WO2014192564A1 - Immeuble de grande hauteur et son procédé de maintenance - Google Patents

Immeuble de grande hauteur et son procédé de maintenance Download PDF

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Publication number
WO2014192564A1
WO2014192564A1 PCT/JP2014/063107 JP2014063107W WO2014192564A1 WO 2014192564 A1 WO2014192564 A1 WO 2014192564A1 JP 2014063107 W JP2014063107 W JP 2014063107W WO 2014192564 A1 WO2014192564 A1 WO 2014192564A1
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WO
WIPO (PCT)
Prior art keywords
building
connection fitting
side wall
connection
mast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2014/063107
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English (en)
Japanese (ja)
Inventor
川添　栄一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Kankyo Co Ltd
Original Assignee
Total Kankyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Total Kankyo Co Ltd filed Critical Total Kankyo Co Ltd
Priority to EP14804574.3A priority Critical patent/EP3006647A4/fr
Priority to JP2015519786A priority patent/JPWO2014192564A1/ja
Priority to HK16111821.4A priority patent/HK1223665A1/en
Priority to US14/893,873 priority patent/US20160108616A1/en
Publication of WO2014192564A1 publication Critical patent/WO2014192564A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/38—Scaffolds partly supported by the building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/362—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for tanks, silos or similar vessels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/001—Mechanical features of panels

Definitions

  • the present invention relates to a method for maintaining a high-rise building.
  • building in “high-rise building” in the present application is not limited to a building or the like that is supposed to be used by a person inside, but a person inside the building. It also includes chimneys and bridges that are not supposed to be used for their intended purpose.
  • high-rise in “high-rise building” in the present application means a height at which technical difficulty occurs in the maintenance of the outer wall, that is, a height of at least 20 m.
  • high-rise buildings Although not limited to high-rise buildings, maintenance of outer walls of buildings including inspection, cleaning, repainting, and the like tends to be difficult particularly in high-rise buildings. If the building is not so high-rise, a scaffolding such as a bite scaffold may be fixed along the outer wall of the building, depending on the case, and a worker on the scaffold may perform maintenance on the building. Do. However, this method is difficult to put into practical use because the construction effort of the scaffold becomes excessive when the building is high-rise, or the construction itself of such a high-rise scaffold becomes impossible. Under such circumstances, maintenance of high-rise buildings is generally performed by workers on a gondola suspended from the top of the building. For example, in the case of a building, a worker on a gondola suspended by a winch provided on the roof performs maintenance of the building.
  • the lifting / lowering scaffold is provided with a high mast and a scaffold capable of lifting / lowering the mast, so that a worker on the scaffold can perform work such as maintenance.
  • a lifting scaffold is used only by setting up a mast as much as necessary to support the lifting scaffold. Therefore, the labor and cost for using it are small.
  • the scaffolding is better than the gondola in which the scaffolding is suspended in the air, it is easier to ensure the safety of the worker who performs the maintenance of the building compared to the case where the gondola is used.
  • the mast becomes higher than a certain level, it becomes difficult to maintain the stability of the mast simply by supporting the mast at its lower end.
  • the upper part of the mast in the present application, the word “above the mast” means a part that is not the lower end of the mast. The same shall apply hereinafter) can be fixed to an appropriate part of the building to increase the stability of the mast. In general, however, there is no place on the side wall of a building where such fixation is possible. Moreover, even if such a place exists, since the place where the upper part of the mast can be fixed to the side wall of the building is limited, the problem that the place where the mast is raised is limited remains.
  • a member for fixing the mast on the side wall of the building as a retrofit (actually, the first metal fitting that is retrofitted to the building with a scaffold such as a bite scaffold and one end thereof
  • the technique of connecting to the side wall of the building using the second metal fitting that fixes the other end to the scaffolding to the metal fitting of 1 is practically used.
  • the strength of the connection between the member and the building is not always sufficient
  • the present invention has as its direct object to provide a technique for allowing a desired part of the side wall of a high-rise building to be fixed to the upper part of the mast, whereby a building using a lifting scaffold. It is an indirect purpose to enable maintenance of the mast without the conventional problems with respect to the stability of the mast and the position where the mast stands.
  • the inventor proposes a high-rise building, and a connection fitting for connecting to at least one mast that is supposed to stand in parallel with the side wall of the building is provided on the side wall.
  • the masts connected to the connection fittings are attached at positions where the connection fittings can stably support the masts, and the masts connected to the connection fittings are attached in a number sufficient to stably support the masts.
  • Building As described above, this building is provided with a connection fitting on its side wall that can be connected to the upper side of the mast from the beginning.
  • mast stands upright, for example, perpendicular to the ground, but it is assumed that the upright mast will be “along”, but not perfect, on the side wall, then “mast will run parallel to the side wall of the building. It is assumed that “ For example, even if the side of a building is somewhat wavy in its vertical direction and the mast is perpendicular to the ground, “it is assumed that the mast will stand up against the side wall of the building. The requirement “Yes” is satisfied.
  • connection metal fitting can be fixed with a mast.
  • at least one base end of the connection fitting may be embedded in the side wall from the completion of the building. By doing so, the connection between the connection fitting and the side wall of the building can be strengthened.
  • An anchor that prevents the connection fitting from coming off from the side wall may be provided at the base end of the connection fitting.
  • the shape of the anchor is not particularly limited as long as the anchor can be prevented from coming off from the side wall of the connection fitting.
  • At least one base end of the connection fitting may be fixed to a pillar or beam of a building. Since the pillar or beam of the building has high strength, fixing the connection fitting to the side wall of the building is facilitated by fixing the connection fitting thereto.
  • At least one base end of the connection fitting may be embedded in a building pillar or beam. By doing so, fixation to the side wall of a connection metal fitting can be strengthened more now. All the base ends of the connection fitting may be fixed to the building column or beam, and all the base ends of the connection fitting may be embedded in the building column or beam.
  • the building may be a building.
  • the side wall may be a panel manufactured in advance in a factory or the like (for example, a panel used in a curtain wall method). When the side wall of the building is constructed of a panel, at least a part of the base end of the connection fitting may be fixed to the panel.
  • connection fitting Since the panel is made to have a relatively high strength, fixing the connection fitting to the side wall of the building is facilitated by fixing the connection fitting thereto. At least a part of the base end of the connection fitting may be embedded in a panel constituting the outer surface of the side wall of the building. By doing so, fixation to the side wall of a connection metal fitting can be strengthened more now. All the base ends of the connection fittings may be fixed to the panel or may be embedded in the panel. Further, when the building is a building and the side wall is constructed of a panel, the base ends of all the connection fittings are the panels constituting the outer surface of the side wall of the building, the pillars of the building, It may be fixed to any of the beams.
  • the base ends of all the connection fittings are the panels constituting the outer surface of the side wall of the building, the pillars of the building, It may be embedded in any of the beams.
  • the panel includes a plate-shaped main body made of concrete
  • the base end of the connection fitting may be embedded in the main body.
  • the connection fitting can be embedded in the side wall of the building at the time of manufacturing the side wall. For example, if the side wall is made of concrete, the base end of the connection fitting is embedded in the concrete to be placed at the time of placing the concrete, and when the concrete is cured after curing, the connection fitting is already inside the side wall. Can be embedded.
  • connection fitting can be embedded in the panel at the base end when the panel is manufactured.
  • panels for constituting the outer wall of a building for example, concrete panels such as ALC (Autoclaved Lightweight Concrete) panels and PC (Prestressed Concrete / high-strength concrete) panels are known. If it is an ALC panel, its thickness is generally about several hundreds of millimeters. So, when placing concrete, the base end of the connection fitting should be embedded inside to make the fixing sufficiently strong. Is possible. If the anchor is provided at the base end of the connection fitting, the connection between the panel and the connection fitting, and hence the connection between the side wall of the building and the connection fitting becomes stronger.
  • At least one veranda may be provided on the side wall of the building.
  • at least one of the connection fittings may be provided on at least one of the verandas.
  • the veranda is also a suitable part for providing the connection fitting.
  • the connection fitting When the connection fitting is attached to the veranda, the connection fitting may be provided on the front end surface or the lower surface of the veranda.
  • residents etc. are generally a space for walking on the veranda, but the tip or bottom of the veranda is not a space for residents to walk. There is no.
  • connection metal fitting and the mast may be fixed directly by fixing the connection metal fitting and the mast, or by fixing the connection metal fitting indirectly to the mast through other means such as other metal fittings.
  • fixing of the mast and the connecting bracket should be basically detachable.
  • the connection fitting may be a nut.
  • the connection fitting that is a nut may be embedded in the side wall at least on the base end side so that one opening of the threaded inner peripheral surface is exposed from the side wall.
  • the other opening of the nut may not exist (that is, it may be covered).
  • connection fitting may be covered with a cover that is removable when connected to the mast and prevents the connection fitting from being exposed. If the connection fitting is provided on the side wall of the building, the beauty of the building may be impaired. In addition, there is no possibility that any object that has risend for some reason will be caught by a connection fitting located at a high position, for example. If there is a cover as described above, such a situation can be prevented. For example, by making the appearance of the cover familiar with the outer wall of the building, the possibility of impairing the appearance of the building can be reduced.
  • the cover may be provided with only one of the function of maintaining the aesthetics of the building and the function of reducing the possibility of any object being caught by the connection fitting.
  • the cover may be detachable from the side wall.
  • the cover may be configured such that the connection fitting that is inside the cover is exposed when the cover is destroyed (including a case where the cover is irreversibly removed).
  • a clay-like material including clay, a mortar-like material including mortar, a resin such as urethane foam, urethane, and polystyrene foam can be used as the cover. When one of these is used as a cover, it is possible to reduce the influence of the rain water on the connection fitting by preventing the rain water from being impregnated.
  • connection bracket is connected to the mast connected to the connection bracket in a position where the connection bracket can stably support the mast connected to the connection bracket on the side wall of the high-rise building.
  • the number of connection fittings may be one or plural.
  • at least two of the connection fittings may be provided on at least one vertical line (typically a vertical line) on the outer surface of the side wall. If the connection fitting is arranged in such a manner, when one mast is fixed to the side wall, two places above the mast can be fixed to the connection fitting other than the lower end of the mast. So it is useful for increasing the stability of the mast.
  • the building according to the present invention may be a building for office use or a residential apartment.
  • the building may be a so-called structure such as a chimney or a bridge that is not supposed to be used as a primary use by humans.
  • connection fitting is provided on the side wall of the building. Since the connection fitting needs to be able to be fixed to the mast, at least a part of the connection fitting is exposed to the outside in the absence of the cover described above or described later. At least one of the connection fittings is attached to the inside of a recess provided on the outer surface of the side wall, and the connection fitting is not exposed from the outer surface which is substantially flush with the side wall. Also good. It has already been mentioned that a cover can be used as a means for exhibiting the function of maintaining the aesthetics of a building or the function of reducing the possibility that any object will be caught by the connection fitting. A similar function may be obtained by providing the connection fitting in the recess.
  • the building of the present application may be a building, and the side wall of the building may be constituted by panels.
  • the recess in which the connection fitting is provided may be provided in the panel. If the panel is a concrete panel such as an ALC panel or PC panel, the thickness is several hundred mm as described above. Therefore, a recess is formed, and the base end of the connection fitting is fixed to the bottom of the recess. Alternatively, even if the base end of the connection fitting is embedded, there is no problem in sufficiently strengthening the coupling between the panel and the connection fitting.
  • the recess may be provided in a gap between panels constituting the outer surface of the side wall of the building. That is, at least one of the connection fittings is attached to the inside of a recess provided on the outer surface of the side wall, and the connection fitting is the outer surface that is substantially flush with the outside of the outer surface of the side wall.
  • the concave portion may be a gap between panels constituting the outer surface of the side wall of the building.
  • the concave portion may be provided with a cover that hides the exposure of the connection fitting. That is, a cover can be provided in the recess of the panel. The structure and function of the cover are as described above.
  • the panel when the panel includes a main body made of concrete, a concave portion is provided on the outer surface of the main body, and the connection fitting is attached inside the concave portion, and is substantially flush with the side wall. It may not be exposed from a certain outer surface.
  • the cover which hides the exposure of the said connection metal fitting may be provided in the said recessed part provided in the main body of the panel.
  • the cover may be a plate that covers the opening of the recess. The plate may be detachable with respect to the opening of the recess. Thereby, the cover can be used repeatedly.
  • the material for example, tiles
  • the material for example, tiles
  • the cover may be arranged on the surface of the side wall of the building on the outside of the cover, which is a board It is.
  • At least the outer surface of the main body may be covered with a plate.
  • a portion of the plate that corresponds to the concave portion can be removed from other portions, and the removable portion may function as the cover.
  • This plate is, for example, a metal plate, and may cover the outer surface, the upper and lower surfaces, and the left and right surfaces excluding the back surface of the main body.
  • the cover may be a filler that fills the recess.
  • the cover in this case may be configured such that the connection fitting that is inside the cover is exposed when the cover is broken.
  • a clay-like thing including clay, a mortar-like thing such as mortar, a resin such as urethane foam, urethane, and polystyrene foam can be filled in the recess as a cover that is a filler.
  • the concave portion may have a shape and a size such that the connection fitting and the connection fitting connecting the connection fitting and the mast can be connected on the connection fitting side.
  • the connection fitting in the recess is connected to one of the connection fittings, and the mast is connected to the other of the connection fittings, whereby the connection fitting and the mast are fixedly connected.
  • the concave portion has a shape and a size (in other words, so that such a connection can be performed) in which the connection metal fitting and the connection metal fitting connecting the connection metal fitting and the mast can be connected on the connection metal fitting side.
  • the mast and the connection bracket can be fixed by releasing the connection between the connection bracket and the connection bracket.
  • the connection fitting remaining inside the recess after being released can be reused. When performing such reuse, it is also possible to provide a cover for the concave portion again.
  • the inventor of the present invention is also a panel constituting the outer surface of the side wall of the building, and the base end of the connection fitting is fixed to the outer surface, and the panel is placed at a predetermined position of the high-rise building as the building.
  • a panel is also proposed as an embodiment of the present invention. This panel can also be provided with a recess, and it is natural that the connection fitting may be provided in the recess.
  • the cover similar to what was already demonstrated or mentioned later may be provided also in this panel irrespective of the presence or absence of a recessed part. Even when the recess is provided in the panel, the recess can connect the connection fitting and the connection fitting connecting the connection fitting and the mast on the connection fitting side. It may be any shape or size. The advantage by this is the same as the case where the recessed part is not provided in the panel.
  • the present inventor also provides a maintenance method for a high-rise building.
  • a connection fitting for connecting to at least one mast that is supposed to stand in parallel with a side wall of the building is connected to the mast of the side wall connected to the connection fitting.
  • at least one mast with its lower end fixed in a state of being connected at least in parallel with the side wall of the building, and a scaffold capable of raising and lowering the mast is attached, and the scaffold is moved along the mast.
  • This is a maintenance method in which a worker on the scaffold performs maintenance work on the building while moving up and down. According to this method, the maintenance of the building using the lifting scaffold can be performed while maintaining the stability of the mast, and the restriction on the position where the mast stands can be virtually eliminated.
  • FIG. 6A is a front view showing the configuration of a panel according to a third modification
  • FIG. 6B is a front view showing the configuration of a panel according to a third modification
  • FIG. 10 is a side cross-sectional view showing a connection fitting of Modification 6.
  • FIG. 14 is a side cross-sectional view showing an example in which an opening lid is applied to the connection fitting of Modification 6.
  • Sectional drawing which shows the attachment state to the side wall of the connection metal fitting provided in the side wall of the building shown in FIG.
  • FIG. 2 is a plan view schematically showing a state in which the building shown in FIG. 1 is being maintained.
  • the front view which shows the attachment state of the connection metal fitting of the modification 7.
  • FIG. 10 is a side cross-sectional view showing a connection fitting of Modification 6.
  • FIG. 14 is a side cross-sectional view showing an example in which an opening lid is applied to the connection fitting of Modification 6.
  • Sectional drawing which shows the attachment state to the side wall of the connection metal fitting provided in the side wall of the building shown in FIG.
  • FIG. 2 is a plan view schematically showing a state in which the building shown in FIG. 1 is being maintained.
  • the front view which shows
  • FIG. 1 Front view, (B) XX cross-sectional view, and (C) YY cross-sectional view showing the configuration of the panel of Modification 4.
  • the side view which shows roughly the whole structure of the building of the modification 5.
  • FIG. The side view which expands and shows the veranda with which the building of FIG. 16 is provided.
  • FIG. 1 shows a building 100 in the first embodiment.
  • the building 100 is a building.
  • the building which is the building 100 is, for example, an office building or a condominium.
  • the building 100 stands on the ground 500.
  • the structure of the building 100 is very general except that it includes a connection fitting described later.
  • FIG. 1 does not show entrances and exits, windows, and the like, naturally, the building 100 has a structure for satisfying the functions required for a normal building or a normal building.
  • the building 100 is a high-rise building.
  • the building 100 has a height of 20 m or more, and is high enough to cause difficulty in maintenance.
  • the height of the building 100 may be several hundred meters or more, for example.
  • connection fitting 110 is made of metal and can be connected to the upper portion of the mast (a portion other than the lower end of the mast), which will be described later, as will be described later.
  • the connection fitting 110 has a strength sufficient to stably support the mast when connected to the upper side of the mast.
  • the mast forms a part of the lifting scaffold.
  • At least one connection fitting 110 is provided on the side wall 101 of the building 100.
  • a plurality of, more specifically, seven connection fittings 110 are provided on the side wall 101 of the building 100.
  • the connecting metal fitting 110 is shown in a larger size for easy understanding.
  • the connection fitting 110 is provided at a predetermined position on the side wall 101 of the building 100.
  • connection fitting 110 is such a position that a mast that can be stood up can be fixed to the connection fitting 110.
  • the number of connecting fittings 110 is such that the connecting fitting 110 can stably support the mast connected to the connecting fitting 110, and the number capable of stably supporting the mast connected to the connecting fitting 110. Attached to the side wall 101.
  • the connection fitting 110 may exist only on one surface of the side wall 101, may exist on two or three surfaces of the side wall 101, or may exist on all the side walls 101. Further, the connection fitting 110 may exist on the entire side wall 101 or may exist only on a part of the side wall 101.
  • connection fitting 110 when the connection fitting 110 exists in a certain range of the side wall 101, the connection fitting 110 may be uniformly arranged on the entire surface of the range where the connection fitting 110 exists, or in a certain range, a certain range. Then, it may be distributed sparsely.
  • connection fitting 110 is attached to the side wall 101 as shown in FIG.
  • An anchor 110 ⁇ / b> A is provided at the proximal end of the connection fitting 110.
  • the anchor 110 ⁇ / b> A of the connection fitting 110 is positioned in a space in which the side wall 101 is positioned after the side wall 101 is manufactured, for example, before the concrete is placed in order to form the side wall 101. In this state, concrete is placed and the concrete is hardened, whereby the anchor 110 ⁇ / b> A of the connection fitting 110 is embedded in the side wall 101.
  • the anchor 110A has, for example, a shape in which an umbrella is opened. This shape prevents the anchor 110A from falling off the side wall 101.
  • the connection fitting 110 is firmly fixed to the side wall 101.
  • the shape of the anchor 110 ⁇ / b> A is not necessarily an umbrella shape as illustrated, and may be any shape that can prevent the anchor 110 ⁇ / b> A from falling off the side wall 101.
  • the anchor 110 ⁇ / b> A is embedded in the side wall 101 including the pillar or beam of the building 100.
  • the side wall 101 may be constituted by a set of panels.
  • the panel is, for example, an ALC panel or a PC panel.
  • the panel is, for example, a rectangular plate, and generally the lengths and widths of adjacent ones are aligned.
  • the panels are arranged vertically and horizontally and constitute the side wall 101.
  • the anchor 110A of the connection fitting 110 can be embedded in the panel when the panel is manufactured.
  • the anchor 110A can be embedded at the time of manufacturing the panel by the same method as described above for embedding the anchor 110A in the side wall 101 when the side wall 101 is manufactured.
  • the thickness of the panel is set such that the strength of the panel and the strength of the coupling between the panel and the anchor 110A are still sufficient even when such anchor 110A is embedded, for example, about 300 mm.
  • connection fittings 110 When the side wall 101 of the building 100 is constituted by a set of panels, it is not necessary that the connection fittings 110 be attached to all the panels, and two or more connection fittings 110 are attached to one panel. There may be cases.
  • the panel is generally manufactured at a factory, not at the construction site of the building 100, but when the panel is manufactured at the factory, when the side wall 101 of the building 100 is constructed by arranging a large number of panels. What is necessary is just to design so that the connection metal fitting 110 is located in a finally required part.
  • the connection fitting 110 may not be fixed to the side wall 101 or the panel by embedding the anchor 110A in the side wall 101 or the panel. For example, as shown in FIG.
  • connection fitting 110 is provided with a plate-like base 110B at its base end, and the base 110B is brought into contact with the side wall 101 or the surface of the panel.
  • the connection fitting 110 may be fixed to the side wall 101 or the panel by driving and screwing the screw 110C, which is provided in FIG.
  • the fixing of the connection fitting 110 to the side wall 101 or the panel does not have to be the same for all the connection fittings 110.
  • the building 100 is a building and its side wall 101 is made of a panel.
  • all the connection fittings 110 are provided with anchors 110A, and the anchors 110A of all the connection fittings 110 are embedded in a panel or a column or beam that is a part of the side wall 101. .
  • FIG. 2 A front view of one side wall 101 is shown in FIG. FIG. 2 collectively shows several patterns in which the connection fitting 110 is attached to the side wall 101.
  • each of the connection fittings 110 arranged on the same vertical line of the side wall 101 is used to support one mast.
  • Each of the patterns A to D includes a plurality of connection fittings 110 arranged along a vertical line (typically a vertical line) of the sidewall 101 or arranged in the vertical direction.
  • the mast is supported in a state of being parallel to the side wall 101 of the building 100 in a vertical state or a state close thereto by a series of connection fittings 110 included in each pattern.
  • connection fittings 110 are arranged in a line over substantially the entire height of the side wall 101 so as to be equally spaced in the vertical direction. Each connection fitting 110 can be used to connect a mast, but not all the connection fittings 110 are connected to the mast when the mast is connected. This also applies to B to D below.
  • the pattern B will be described.
  • the connection fittings 110 are arranged in a line over substantially the entire height of the side wall 101 such that the intervals in the vertical direction are irregular.
  • the pattern C will be described. In the pattern C, the connection fittings 110 are arranged in a line in a part of the side wall 101 in the height direction so that the intervals in the vertical direction are equal.
  • connection fitting 110 does not need to exist even in the longitudinal direction of the side wall 101.
  • the pattern D the connection fittings 110 are arranged in two rows over substantially the entire height of the side wall 101 so as to be equally spaced in the vertical direction.
  • the strength of fixing the mast can be increased by supporting the same height of the mast using the two connecting fittings 110 arranged side by side.
  • the connection fitting 110 does not need to exist uniformly also in the horizontal direction.
  • FIG. 3 shows a state where the mast is fixed by the connecting metal fitting 110 and the mast is set in a state of being parallel to the side wall 101 of the building 100 in the vertical state or close to it.
  • the mast 200 can be connected to the connection fitting 110 via the connection fitting 300. Details of the structure of the connection fitting 110 and the connection fitting 300 and the connection method will be described with reference to the perspective view of FIG. Note that the connecting metal fitting 300 is made of metal in this embodiment. Moreover, the connection metal fitting 110 and the connection metal fitting 300 are sufficient if they can be detachably connected to each other. That is, the configurations of the connection fitting 110 and the connection fitting 300 described below are merely examples of possible configurations.
  • the connection fitting 110 includes a connection main body 111 extending vertically from the side wall 101 and a connection locking portion 112 formed by bending the connection main body 111 upward, although not limited thereto.
  • the base end (left back in FIG. 4) side of the connection main body 111 is fixed to the side wall 101 by an appropriate method.
  • the base end of the connection main body 111 is provided with a plate-like base, and a bolt penetrating a hole drilled in the base is screwed into the side wall 101 or the base end of the connection main body 111.
  • connection fitting 300 includes a rod-like connection main body 301.
  • the base end (right front side in FIG. 4) side can be fixed to the mast 200 by an appropriate structure.
  • a grip portion 302 is provided on the distal end side of the connection main body portion 301.
  • the grip portion 302 fixes the connection main body portion 301 and the connection fitting 110.
  • the grip portion 302 has a U-shape with an open bottom. Further, screw holes (not shown) are formed at both ends of the grip portion 302.
  • a lid 303 which is a plate-like member, is attached to the lower end of the grip portion 302. The lid 303 closes the lower opening of the grip portion 302.
  • Both end portions of the grip portion 302 are provided with holes (not shown), and screw holes (not shown) are also provided at positions corresponding to the holes on both sides of the lid 303.
  • the lid 303 is firmly fixed to the gripping portion 302 by screwing the tip ends of the bolts 304 penetrating the holes provided at the tip portions of the two gripping portions 302 into the screw holes on both sides of the lid 303.
  • a rectangular hole is formed with the lid 303 surrounded by the lower side and the inner side surface of the gripper 302 surrounded by the upper side and the left and right sides.
  • the cross-sectional shape and size of the rectangular hole correspond to the cross-sectional shape of the connection main body 111 of the connection fitting 110.
  • connection main body 111 cannot be removed from the rectangular hole surrounded by the grip portion 302 and the lid 303.
  • the above-described rectangular hole (around) engages with the connection locking portion 112, so that the connection fitting 110 and the connection fitting 300 can be firmly fixed.
  • a lifting scaffold is used for maintenance.
  • Lifting scaffolds are well known and need not be described in detail by those skilled in the art, so detailed description thereof will be omitted.
  • the lifting scaffolds include a mast and a scaffold that can freely move up and down along the mast. Yes.
  • the scaffold includes a drive.
  • the drive device generates power for moving up and down with respect to the mast and can be fixed at an arbitrary height with respect to the mast.
  • the mast 200 (see FIGS. 3 and 3) is placed at an appropriate position for positioning the scaffold so that the scaffold can be positioned at a portion where the scaffold is necessary for performing maintenance work. (See FIG. 13).
  • the mast 200 is set up in the vicinity of both ends in the width direction of the side walls 101 of the building 100.
  • the mast 200 erected near both ends in the width direction of a certain side wall 101 supports the vicinity of both ends of the scaffold 210 that substantially corresponds to the lateral width of the side wall 101.
  • a scaffold 210 facing a certain side wall 101 is used to maintain the side wall 101 facing that scaffold 210.
  • the method of arranging the connection fittings 110 provided on the side wall 101 has been exemplarily described with reference to FIG. 2.
  • the connection fitting 110 is arranged in the width direction of the side wall 101. It suffices if a plurality of portions are provided in the vicinity of both ends, in other words, in the portion facing the mast 200 of the side wall 101 so as to exist in the vertical direction.
  • two masts 200 are erected on all of the four side walls 101, and a scaffold 210 is attached thereto, but maintenance of the building 100 is not necessarily performed on all the side walls 101. It is not necessary to do it at the same time. That is, it is also possible to stand the two masts 200 and attach the scaffolding 210 only to the side wall 101 that is the object of maintenance at that time. For example, referring to FIG. 13, maintenance of the left side wall 101 where the scaffold 210 drawn with a solid line faces it is performed at this stage so that the scaffold 210 shown with a two-dot chain line faces it. It is possible to follow the maintenance of the other three side walls 101.
  • the mast 200 is usually a set of mast bodies divided at appropriate positions in the length direction, and can be extended upward to a required height by connecting them.
  • the lower end of the mast body is fixed to the ground 500 (see FIG. 3) by a known method.
  • the scaffold 210 is attached to the mast 200 (mast body fixed to the ground 500) (see FIG. 3 and FIG. 13).
  • the scaffold 210 includes the driving device 220 described above.
  • the scaffold 210 is originally provided with facilities such as a fence surrounding the periphery of the scaffold 210 to ensure the safety of workers on the scaffold 210, but the illustration and description thereof are omitted.
  • the mast body to be mounted on the scaffold 210 is placed on the scaffold 210, the scaffold 210 is raised to near the upper part of the mast body fixed to the ground, and the mast body placed on the scaffold 210 is moved to the lower mast body. Connect upward. While repeating this, the mast 200 extends upward.
  • the connection fitting 110 and the mast 200 are connected.
  • the method for connecting the mast 200 and the connection fitting 110 is as described above, and this is done by fixing the mast 200 and the connection fitting 300 and connecting the connection fitting 300 and the connection fitting 110.
  • connection between the mast 200 and the connection fitting 300 or the connection between the connection fitting 300 and the connection fitting 110 may be performed first.
  • the mast 200 is erected substantially vertically in a state parallel to the side wall 101 as shown in FIG.
  • an operator rides on the scaffold 210 attached to the mast 200, raises and lowers the scaffold, and stops the scaffold at an appropriate height. The worker can perform maintenance of the building 100 safely.
  • the mast 200 is disassembled into a mast body by performing the reverse of the above procedure, and the mast body and the scaffold 210 are carried out.
  • connection fitting 110 in the first embodiment is exposed to the outside while being fixed to the side wall 101. In many cases, it is preferable that the connection fitting 110 is not exposed in view of the beauty of the building 100, and a problem that any object is locked to the connection fitting 110 is also reduced.
  • the building 100 of the modification 1 is substantially the same as the building 100 of the first embodiment, and includes the connection fitting 110 as in the case of the first embodiment, but the connection fitting 110 of the modification 1 has a side wall. It is being fixed inside the recessed part 102 provided in 101 (refer FIG. 5).
  • connection fitting 110 is not exposed from the outer surface of the side wall 101 which is substantially flush with the side wall 101 extending around the recess 102.
  • the anchor 110A described in the first embodiment is used to fix the connection fitting 110 to the side wall 101.
  • the anchor 110A does not necessarily have to be fixed. This situation is the same in the following modifications and embodiments.
  • the recessed part 102 in the building 100 of the modification 1 is provided with the plate-shaped opening cover 103 which can be attached to the opening so that attachment or detachment is possible.
  • a known method can be applied as a method for detachably attaching the opening lid 103 to the opening.
  • connection fitting 110 is not completely exposed to the outside.
  • the outer surface of the opening lid 103 is finished in the same manner as the outer surface of the side wall 101.
  • the same tile is attached to the outer surface of the opening lid 103.
  • the above-described structure in which the connection fitting 110 is provided inside the recess 102 and the opening lid 103 is provided in the opening of the recess 102 may be adopted for at least one connection fitting 110. Adopted for metal fittings.
  • the maintenance method for the building 100 of the first modification is basically the same as that in the first embodiment. The difference is that when the mast 200 and the connection fitting 110 are connected via the connection fitting 300, the opening lid 103 must be removed from the opening of the recess 102 in order to expose the connection fitting 110 to the outside. .
  • the recess 102 has a shape and a size such that the connection fitting 110 and the holding portion 302 of the connection fitting 300 can be connected inside thereof. Since the recess is designed so that there is such a space in the interior of the recess 102, it is not difficult to connect the connection fitting 110 and the gripping portion 302 of the connection fitting 300 in the recess 102. .
  • the opening lid 103 may be reattached to the opening of the recess 102, which is a difference between the first modification and the first embodiment. Since the connection fitting 110 is completely inserted into the recess 102, it is easy for the connection fitting 110 to cover the recess 102 inside thereof again with the opening lid 103.
  • the concave portion 102 has a shape and a size that allow the connection fitting 110 and the holding portion 302 of the connection fitting 300 to be connected.
  • connection fitting 110 is attached to the inside of the recess 102.
  • the configuration in which the connection fitting 110 is attached to the inside of the recess 102 is not adopted, and the connection fitting 110 is attached to the outer surface of the side wall 101.
  • It is also possible to prevent the connection fitting 110 from being exposed by attaching a box-shaped or dome-shaped cover having an opening to the side wall 101 so that the connection fitting 110 is positioned inside the cover.
  • the cover is also shaped and sized so that the connection fitting 110 and the gripping portion 302 of the connection fitting 300 can be connected inside thereof, so that the internal space can be given a margin. The same applies to the following covers.
  • Modification 2 Next, Modification 2 will be described.
  • the building 100 of Modification 2 is generally the same as that of Modification 1.
  • the connection fitting 110 is attached inside the recess 102.
  • the opening lid 103 is not provided in the opening of the recess 102.
  • the connection fitting 110 attached to the inside of the recess 102 is completely prevented from being exposed to the outside by a method different from the method using the opening lid 103 in the first modification.
  • the connection fitting 110 is completely prevented from being exposed to the outside by filling the concave portion 102 with the filler 104.
  • the filler 104 is a clay-like material such as clay, a mortar-like material such as mortar, or a resin such as urethane foam, urethane, or polystyrene foam.
  • the maintenance method of the building 100 of the second modification is basically the same as that of the first modification.
  • the difference is that, in connecting the mast 200 and the connection fitting 110 via the connection fitting 300, in order to expose the connection fitting 110 to the outside, instead of removing the opening lid 103 from the opening of the recess 102, The point is that the filler 104 must be removed or destroyed. That is, the filler 104 is configured to expose the connecting metal fitting 110 in the interior due to the destruction.
  • the recess 104 may be filled with the filler 104 again. It can be said that this is a difference between the first modification and the first modification.
  • the appearance of the filler 104 can be adapted to the appearance of the building 100.
  • connection fitting 110 is attached to the inside of the recess 102.
  • the configuration in which the connection fitting 110 is attached to the inside of the recess 102 is not adopted, and the connection fitting 110 attached to the outer surface of the side wall 101 is not changed. It is also possible to cover with the same material as the filler 104 described above. Further, it is also possible to further attach an opening lid 103 similar to that of the first modification to the opening of the recess 102 of the second modification (FIG. 7).
  • the building 100 of Modification 3 is generally the same as that of Modifications 1 and 2.
  • the side wall 101 of the building 100 of Modification 3 is configured by arranging panels 101P as shown in FIG. 8 vertically and horizontally.
  • the panel 101P shown in FIG. 8 is an ALC panel or a PC panel, and includes a plate-like main body 101P1 made of concrete.
  • a recess 102 similar to that described in the first modification is provided on the outer surface of the main body 101P1.
  • a connection fitting 110 is attached inside the recess 102, and an opening lid 103 is attached to the opening of the recess 102.
  • the anchor 110 ⁇ / b> A of the connection fitting 110 is embedded in the bottom of the recess 102, so that the connection fitting 110 is fixed in the recess 102.
  • the building 100 of the modification 3 using such a panel 101P includes the position of the concave portion 102 and the connection fitting 110, except that the side wall 101 is divided into the panel 101P. It shall have the same configuration as Of the panel 101P, there may be a panel 101P in which the recess 102 does not exist (and accordingly, the connection fitting 110 and the opening lid 103 do not exist). Further, the panel 101P may have a plurality of recesses 102 (in addition to the connection fitting 110 and the opening lid 103).
  • the position of the recess 102 (and the connection fitting 110 and the opening lid 103) on the front surface of the panel 101P may be different for each panel 101P.
  • the other devices described in the first and second modifications can be applied to the panel 101P of the third modification.
  • the building 100 of Modification 4 is generally the same as that of Modification 3.
  • the side wall 101 of the building 100 of Modification 4 is configured by arranging panels 101P as shown in FIG. 15 vertically and horizontally.
  • the panel 101P shown in FIG. 15 is provided with a recess 102 similar to that described in the first modification.
  • a connection fitting 110 is attached inside the recess 102, and an opening lid 103 is attached to the opening of the recess 102.
  • the panel 101P of the modification 4 is different from the panel 101P of the modification 3 in that the panel 101P of the modification 4 is a metal in which the outer surface of the main body 101P1 and its upper, lower, left, and right surfaces are metal plates in this embodiment.
  • a part of the metal plate 101P2 serves as an opening lid 103 as in the third modification, and is detachable from the metal plate 101P2, in other words, the panel 101P.
  • the building 100 of the modification 4 using such a panel 101P has the same configuration as the building of the modification 3 except that the side wall 101 is divided into the panels 101P.
  • the building 100 of the modified example 5 is almost the same as the building 100 of the first embodiment.
  • the building 100 of the modified example 5 is a building similar to the case of the first embodiment.
  • the building 100 of the modification 5 is provided with the veranda 101B for every floor (it does not necessarily need to be all the floors) of the side wall 101, as shown in FIG.
  • the connection fitting 110 is attached to the veranda 101B.
  • the connection fitting 110 may be attached to the lower surface of the veranda 101B as shown in FIG. 17A, and may be attached to the front end surface of the veranda 101B as shown in FIG. 17B.
  • connection fitting 110 does not necessarily have to be attached to all the verandas 101B.
  • a plurality of connection fittings 110 may be attached to one veranda 101B.
  • the method of fixing the connection fitting 110 to the veranda 101B may be either using the anchor 110A or not.
  • the connection fitting 110 attached to the veranda 101B can also be hidden with a cover similar to that described in the first modification.
  • the building 100 of the modification 6 is substantially the same as the building 100 of the first embodiment.
  • the structure 100 of the modification 6 differs from the structure 100 of the first embodiment in the configuration of the connection fitting 110.
  • the connection fitting 110 is a nut.
  • the connection fitting 110 which is a nut, includes a screw hole 117 that is threaded on its inner peripheral surface. The opening on the front end side of the screw hole 117 surrounded by the flange is exposed to the outside from the side wall 101 of the building 100.
  • the connection fitting 110 which is a nut is embedded in the side wall 101 by placing concrete in a state where the position is fixed at the position shown in FIG.
  • connection fitting 110 that is connected to the connection fitting 110 in Modification 6 includes a bolt that is screwed into the screw hole 117 on the tip side.
  • the coupling fitting 300 is fixed to the connection fitting 110 by screwing the bolt into the screw hole 117.
  • connection fitting 110 of the modified example 6 is fitted in a recess provided in the side wall 101 in a sense.
  • the connection fitting 110 thus configured may be hidden by the opening lid 103 as in the case of the first and third modifications.
  • the opening lid 103 may be detachable from the side wall 101 in the same manner as in the first and third modifications (FIG. 11).
  • the building 100 of the modified example 7 is configured with a large number of panels 400 on the side wall 101. There is a gap 401 between adjacent panels 400. The gap 401 is recessed from the outer surface of the side wall 101 that is the surface of the panel 400. In the modified example 7, the gap 401 is used in the same manner as the concave portion 102 of the modified examples 1 and 2.
  • the connection fitting 110 can be provided in either the vertical or horizontal gap between the two panels, or at the portion where the two gaps between the four panels cross. It can also be provided. It is also possible to apply the opening lid 103 of Modification 1 and the filler 104 of Modification 2 to Modification 7.
  • the building 100 of the second embodiment is a kind of so-called structure, and more specifically a chimney. Some of the chimneys of incinerators are high-rise with a height of over 20m.
  • a large number of connection fittings 110 are provided as in the case of the first embodiment.
  • the maintenance method for the building 110 according to the second embodiment is also performed by a worker on the scaffolding 210 attached to the mast 200.
  • the scaffold 210 of the second embodiment is made up of a plurality of scaffold plates 211. The overlapping width of the scaffold plate 211 with the adjacent scaffold plate 211 can be adjusted, and the angle with the adjacent scaffold plate 211 is variable.
  • the scaffold 210 can be bent according to the curvature of the side wall 101 of the building 100 which is a chimney.
  • plate 211 which can perform such expansion-contraction and bending is already practically used.
  • the scaffold 210 substantially corresponds to the half circumference of the side wall 101. Therefore, if the connecting metal fittings 110 are provided in two vertical rows at a position sandwiching the center of the chimney, the lifting scaffold is provided. By using this, maintenance of the entire side wall 101 of the building 100 can be performed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)
  • Movable Scaffolding (AREA)

Abstract

La présente invention concerne la maintenance d'un immeuble réalisée au moyen d'une plateforme de travail élévatrice sans limiter la stabilité ou la position du mât. Une pluralité d'attaches (110) est préalablement fixée à un mur latéral (101) du bâtiment (100). Une quantité suffisante d'attaches (110) est prévue afin de supporter de manière stable un mât (200) à des positions prédéterminées dans lesquelles le mât (200) de la plateforme de travail élévatrice doit être monté. Lors des travaux de maintenance du bâtiment (100) au moyen de la plateforme de travail élévatrice, le mât dressé (200) est relié aux attaches (110) par des raccords (300). Une plateforme de travail (210) qui monte et descend le long du mât (200) est fixée au mât (200) et les ouvriers effectuent le travail de maintenance en se tenant sur ladite plateforme de travail.
PCT/JP2014/063107 2013-05-28 2014-05-16 Immeuble de grande hauteur et son procédé de maintenance Ceased WO2014192564A1 (fr)

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EP14804574.3A EP3006647A4 (fr) 2013-05-28 2014-05-16 Immeuble de grande hauteur et son procédé de maintenance
JP2015519786A JPWO2014192564A1 (ja) 2013-05-28 2014-05-16 高層の建築物、及びそのメンテナンス方法
HK16111821.4A HK1223665A1 (en) 2013-05-28 2014-05-16 High-rise building and maintenance method therefor
US14/893,873 US20160108616A1 (en) 2013-05-28 2014-05-16 High-rise architectural structure and maintenance method therefor

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JP2013-111758 2013-05-28
JP2013111758 2013-05-28
JP2013234988 2013-11-13
JP2013-234988 2013-11-13

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EP (1) EP3006647A4 (fr)
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WO (1) WO2014192564A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023154A (zh) * 2017-05-05 2017-08-08 绍兴明煌建材科技有限公司 一种新型悬挑脚手架构件及其施工方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6693997B2 (ja) * 2018-05-09 2020-05-13 本州四国連絡高速道路株式会社 主塔改修工事に用いる移動昇降式足場及び主塔改修工事における移動昇降式足場を用いた構造物の補修施工方法
ES2804038B2 (es) * 2019-07-30 2021-11-18 Hws Concrete Towers S L Anclaje para estructura autotrepante
US20230374775A1 (en) * 2022-05-19 2023-11-23 Urban Redwood Methods and apparatuses for constructing high-rise buildings

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354088Y2 (fr) * 1973-11-22 1978-12-25
JPS6084641U (ja) * 1983-11-18 1985-06-11 株式会社長谷川工務店 壁継ぎ用金物
JPH0583183U (ja) * 1991-05-30 1993-11-09 株式会社工業技術研究所 移動式足場
JPH0671633U (ja) * 1993-03-16 1994-10-07 戸田建設株式会社 Ａｌｃ版外壁
JPH10317661A (ja) * 1997-05-22 1998-12-02 Kajima Corp 既存建物の外周部補強に使用する架設足場
JP2000179148A (ja) * 1998-12-14 2000-06-27 Tadahiro Uryu 足場の壁ツナギ用アンカーナットのコーキング構造
US20060144639A1 (en) * 2004-12-30 2006-07-06 Iacoviello Arnold Jr Building escape railing system
JP2007327287A (ja) * 2006-06-09 2007-12-20 Jipcon Co Ltd 足場連結が可能な壁体、およびその足場
JP2009024340A (ja) * 2007-07-17 2009-02-05 Airtech Japan:Kk 足場用金具の保護部材
US20100193291A1 (en) * 2006-09-04 2010-08-05 Jan Martin Kleppe Device for a guide rail
JP2011169034A (ja) * 2010-02-19 2011-09-01 Sakamoto Katsuhiko アンカーキャップ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596151A (en) * 1897-12-28 Julius funcke
FR619731A (fr) * 1926-07-31 1927-04-07 échafaudage
US3070337A (en) * 1959-12-01 1962-12-25 Gates & Sons Scaffold support bracket
US3693304A (en) * 1970-07-29 1972-09-26 William O Shell Building panel and wall
US4386486A (en) * 1981-04-13 1983-06-07 The Burke Company Cover for concrete voids of lifting inserts
GB2112440A (en) * 1981-10-29 1983-07-20 Acrow Scaffolding
DE3212634A1 (de) * 1982-04-05 1983-10-13 Walter 4000 Düsseldorf Hoff Haltevorrichtung fuer pfosten von gelaendern
DE3633633A1 (de) * 1986-10-03 1988-06-16 Modersohn Gmbh & Co Kg Wilh Anschlagpunkt fuer die befestigung einer absturzsicherung
DE3903575A1 (de) * 1989-02-07 1990-08-09 Wolfgang Baumann Im bauwesen zu verwendende haltevorrichtung zum halten von hilfseinrichtungen, insbesondere von gelaenderbrettern oder schalbrettern
JP2510380B2 (ja) * 1991-09-18 1996-06-26 ミサワホーム株式会社 ユニット建物の作業用足場の固定金具
DE9301494U1 (de) * 1993-02-04 1993-04-15 Mägert Bautechnik AG, Frutigen Kletterkonsole
JPH06322974A (ja) * 1993-05-18 1994-11-22 Toyoken:Kk 建造物に対する付設物の取付具および取付方法
JP2941170B2 (ja) * 1994-06-13 1999-08-25 積水化成品工業株式会社 足場インサート用のストッパーおよび足場インサートとの組合せ
JP2968195B2 (ja) * 1995-11-01 1999-10-25 株式会社ダイサン 仮設足場用の壁つなぎ金具
US7222460B2 (en) * 2002-07-17 2007-05-29 Dayton Superior Corporation Cover for a concrete construction
JP3860813B2 (ja) * 2004-01-15 2006-12-20 株式会社サノヤス・ヒシノ明昌 地上免震建築構造物の工事用エレベータ設置構造
US20110146181A1 (en) * 2009-12-07 2011-06-23 Steven Traulsen Prefabricated reinforced concrete panel curtain-wall system
JP5480610B2 (ja) * 2009-12-15 2014-04-23 岡部株式会社 足場ブラケット等の固定用金物
EP2978911B1 (fr) * 2013-03-27 2021-06-16 WE Group GmbH & Co. KG Dispositif, système de construction et procédé de fixation d'un cadre à une façade, ainsi que procédé de fabrication du dispositif

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354088Y2 (fr) * 1973-11-22 1978-12-25
JPS6084641U (ja) * 1983-11-18 1985-06-11 株式会社長谷川工務店 壁継ぎ用金物
JPH0583183U (ja) * 1991-05-30 1993-11-09 株式会社工業技術研究所 移動式足場
JPH0671633U (ja) * 1993-03-16 1994-10-07 戸田建設株式会社 Ａｌｃ版外壁
JPH10317661A (ja) * 1997-05-22 1998-12-02 Kajima Corp 既存建物の外周部補強に使用する架設足場
JP2000179148A (ja) * 1998-12-14 2000-06-27 Tadahiro Uryu 足場の壁ツナギ用アンカーナットのコーキング構造
US20060144639A1 (en) * 2004-12-30 2006-07-06 Iacoviello Arnold Jr Building escape railing system
JP2007327287A (ja) * 2006-06-09 2007-12-20 Jipcon Co Ltd 足場連結が可能な壁体、およびその足場
US20100193291A1 (en) * 2006-09-04 2010-08-05 Jan Martin Kleppe Device for a guide rail
JP2009024340A (ja) * 2007-07-17 2009-02-05 Airtech Japan:Kk 足場用金具の保護部材
JP2011169034A (ja) * 2010-02-19 2011-09-01 Sakamoto Katsuhiko アンカーキャップ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3006647A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023154A (zh) * 2017-05-05 2017-08-08 绍兴明煌建材科技有限公司 一种新型悬挑脚手架构件及其施工方法

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EP3006647A1 (fr) 2016-04-13
EP3006647A4 (fr) 2016-11-16
JPWO2014192564A1 (ja) 2017-02-23
US20160108616A1 (en) 2016-04-21

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