EP1931832A2 - Poteau mixte destine a des raccords a goussets de batiments et structure de batiment - Google Patents
Poteau mixte destine a des raccords a goussets de batiments et structure de batimentInfo
- Publication number
- EP1931832A2 EP1931832A2 EP06847246A EP06847246A EP1931832A2 EP 1931832 A2 EP1931832 A2 EP 1931832A2 EP 06847246 A EP06847246 A EP 06847246A EP 06847246 A EP06847246 A EP 06847246A EP 1931832 A2 EP1931832 A2 EP 1931832A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- steel
- casing
- connecting element
- support
- concrete
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 239000004567 concrete Substances 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims description 4
- -1 concrete Chemical class 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Definitions
- the invention relates to an arrangement for connecting a composite support to a beam of a building skeleton, the composite support having at least one vertical steel girder and a steel sheathing arranged at least in the connection area on all sides at a distance from the steel girder, and wherein the space between the steel girder and the sheathing is filled with a filling compound such as Concrete is filled, as well as a building skeleton with connection nodes with such an arrangement.
- a filling compound such as Concrete
- composite supports which usually consist of three components, namely a beam in the form of a steel profile and concrete and, if appropriate, additional reinforcement.
- composite columns There are various cross-sectional options for composite columns, whereby a basic distinction can be made between concrete-filled round tubes or hollow profiles, steel profiles with chamber concrete and fully embedded steel profiles.
- steel profiles with chamber concrete the outer surface of the composite column is partly formed by the steel profile and partly by the concrete. With steel profiles concreted in, the steel profile is enclosed on all sides by concrete.
- the invention is concerned with concrete-filled round tubes or hollow profiles in which the outer surface of the
- Composite column is formed by the round tube or hollow profile, which thus forms the formwork for the composite column. Furthermore, in the arrangement according to the invention, the inside of the casing is in
- the invention is based on the object, a generic
- Composite column can be carried out both statically and economically advantageous.
- connecting elements are provided which are fastened to the steel beam and only extend within the casing. This makes it possible either to deliver steel girders to the construction site where the connecting elements are already fastened, or these can be fastened to the steel girders on site before the covering is attached to the steel girder.
- the connecting elements can also be used as spacers for precisely positioning the casing around the steel girder. In principle, however, it is of course also possible to attach some or all of the connecting elements only after the casing has been positioned, provided that there is sufficient access. In this case, the connecting elements could also protrude through the opening to the outer circumference of the casing.
- the beam can be attached directly to the connecting element, i.e. screwed or welded on so that the force is transmitted from the beam into the composite support directly into the steel beam. Since the connecting element is enclosed by concrete after the cavity between the steel girder and the casing has been filled, the force is also introduced directly into the concrete or reinforced concrete.
- This construction can be used with a particularly static and economic advantage in a structure with penetrating frame elements, as is known from AT 405 661 B, since several connections to a connection point of a node are required there, which are to be covered with concrete. ⁇
- the connecting element and / or the beam can also be connected directly to the covering, so that forces can also be introduced directly into the covering.
- the connecting element advantageously extends directly to an inner surface of the casing and closes the opening, so that no additional measures have to be taken to prevent concrete from escaping in the region of the opening.
- a flange to be attached to the end of the connecting element facing the casing.
- This flange which preferably bears against the inner surface of the casing, taking into account manufacturing inaccuracies, makes it possible to compensate for positioning errors in the casing or manufacturing inaccuracies when the opening is made, if the area of the flange is larger than the area of the opening, since the opening then does not have to be positioned exactly with respect to the connecting element.
- the flange can facilitate the connection of the connecting element to the casing, which may be desired.
- each connecting element in the casing there is either the possibility of providing a single opening which is so large that the beam with its entire connection area can be arranged within the opening and connected to the connecting element.
- This embodiment would have the advantage that the covering between the connecting element and the connection area of the beam would also be received and fixed at the same time. In principle, the latter advantage can also be achieved with only a single opening if the connecting element or its flange and the connection area of the beam are larger than the opening.
- connection nodes In the production of building skeletons in the area of the connection nodes it is usually the case that not just one but several beams in the area of a connection node have to be connected to a composite support.
- connection elements in the area of the connection node there are a number of connection elements corresponding to the number of bars and openings associated therewith the envelope to which the beams can be connected.
- connection nodes for example to provide four connecting elements which, as mentioned, also serve as spacers for the sheathing, if necessary only in the area of those
- Openings are cut out in the covering, whereas in the area of connecting elements to which no beams have to be connected, the covering remains closed or, if it is prefabricated, is closed.
- FIG. 1 shows a view of a connecting node with an arrangement according to the invention on a composite support 1
- FIG. 2 shows a top view of the arrangement from FIG. 1
- FIG. 3 shows a section along the line III-III FIG. 2.
- the composite support is a so-called double-tube support consisting of a central tubular steel support 2 and an equally tubular casing 3, which is also arranged concentrically with the support 2 and also consists of steel.
- the casing can consist of a continuous, closed tube or of a tube composed of several parts.
- the casing 3 can consist of two half-shells which are connected to one another at two longitudinal connection points.
- a space 4 is created between the carrier 2 and the casing 3, which is filled with a filling compound, usually concrete, when the composite support has been completed.
- the cavity 5 within the carrier 2 can also be filled with concrete.
- any other steel support for example extruded profiles, special rolled profiles, crossed rolled profiles of any shape or polygonal profiles, can also be used.
- solid profiles can also be used as carrier 2. Common to all embodiments of such profiles or carriers, however, is that they are spaced apart from the casing 3.
- connection elements 6 welded in form I profiles.
- flanges 7, end plates or the like are welded to a connecting element 6, which abut the inner surface 8 of the casing 3.
- the connecting elements 6 with the flanges 7 thus form spacers within the space 4, which ensure an exact spacing of the casing 3 with respect to the carrier 2 on all sides.
- Opening 11 is also ensured if the opening 11 is not quite exactly in the area of the associated connecting element or its
- Flange 7 is arranged.
- a further opening 11 is shown on the lower side of the casing 3 in FIG. 2, since a bar still has to be connected to this connecting element 6.
- No opening 11 is provided on the upper side of the casing 3 in FIG. 2, since no beam is to be connected to the connecting element 6 there.
- the beams 9, 10 can be connected directly to the respective connecting element 6 with its flange 7.
- they can be welded or screwed onto the flanges 7. Since the opening 11 is somewhat larger than the cross section of the beams 9 and 10, any inaccuracies in the manufacture or positioning of the beams 9, 10 or the composite support 1 can also be compensated for here.
- the openings 11 in the casing 3 can be prefabricated via the steel carrier 2 before they are positioned.
- the off Solutions 11 can also be cut out only when the casing 2 has already been arranged around the steel beam 2, since it is possible in this way to make the openings 11 exactly at the points at which bars 9, 10 are later to be connected.
- the flanges 7 do not necessarily have to be provided on the connecting elements 6, so that the beams 9, 10 are attached directly to the connecting elements 6.
- the openings 11 would either have to be made so precisely that when the space 4 is filled with concrete there is no appreciable leakage of concrete, or measures can be taken in a simple manner to seal the spaces of the opening 11 that remain free.
- the connecting elements 6 and, if present, their flanges 7 or the like can also be covered with the casing 3 e.g. be connected by welding or screwing. This can take place either from the outside through the opening 11 or from the inside, in which case sufficient access or size of the space 4 between the casing 3 and the carrier 2 must be ensured.
- a reinforcement can also be provided in space 4, the connecting elements 6 being able to be used in a practical way for positioning and fastening the reinforcement.
- the beams 9, 10 After the beams 9, 10 have been fastened to the composite support 1, they can be switched on and completely or only partially concreted in, depending on what the beams 9, 10 are subsequently used for.
- the beams 9, 10 can also not only be beams in the actual sense, which lead to other supports or composite supports, but also as shear force connections for flat ceilings or the like. be used.
- the beam forces are not only introduced directly into the beam 2 by connecting the beams 9, 10 to the connecting elements 6, but also directly into the concrete or reinforced concrete surrounding the beam 2, in which the connecting elements 6 are embedded. If necessary, a connection of the beams 9, 10 and / or of the flanges 7 or of the connecting elements -6 to the sheath 2 can also be introduced directly into these forces.
- the disadvantages known in comparable composite supports of the prior art that the beam forces are applied to the concrete 3 and beyond in the casing 3 are thus avoided Only then be derived on the steel beam 2.
- connection between the beams 9, 10 and the connecting element 6 or flange 7 by, for example, producing bores or openings in the casing 3 through which connecting screws or bolts protrude with the help of the connecting elements 6 or their flanges 7 can be connected directly to the beams 9, 10, provided on the beams 9, 10 appropriately designed connection areas are provided.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0159805A AT502604B1 (de) | 2005-09-29 | 2005-09-29 | Verbundstütze für knotenverbindungen von bauwerken sowie gebäudeskelett |
| PCT/IB2006/003923 WO2007066228A2 (fr) | 2005-09-29 | 2006-09-28 | Poteau mixte destine a des raccords a goussets de batiments et structure de batiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1931832A2 true EP1931832A2 (fr) | 2008-06-18 |
Family
ID=37943653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06847246A Withdrawn EP1931832A2 (fr) | 2005-09-29 | 2006-09-28 | Poteau mixte destine a des raccords a goussets de batiments et structure de batiment |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090038263A1 (fr) |
| EP (1) | EP1931832A2 (fr) |
| CN (1) | CN101313113A (fr) |
| AT (1) | AT502604B1 (fr) |
| EA (1) | EA200800968A1 (fr) |
| WO (1) | WO2007066228A2 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669724B (zh) * | 2012-08-31 | 2015-11-25 | 浙江江鑫钢网桁架有限公司 | 钢管砼柱 |
| WO2014047677A1 (fr) * | 2012-09-26 | 2014-04-03 | Edoo Quai-De Azam | Élément armure de béton résistant à la corrosion |
| CH707053B1 (de) * | 2012-10-02 | 2016-09-30 | Laurence Douet | Bausatz zur Bildung einer Tragkonstruktion. |
| AT516264B1 (de) | 2014-12-19 | 2016-04-15 | Univ Wien Tech | Stütze zur Verbindung mit einem Plattenelement |
| JP6545058B2 (ja) * | 2015-09-25 | 2019-07-17 | 大成建設株式会社 | コンクリート充填二重鋼管柱およびコンクリート充填二重鋼管柱の構築方法 |
| JP6904700B2 (ja) * | 2016-12-26 | 2021-07-21 | 大和ハウス工業株式会社 | 柱構造および構築方法 |
| CN107012989A (zh) * | 2017-06-06 | 2017-08-04 | 上海欧本钢结构有限公司 | 一种钢管束混凝土柱 |
| JP7044343B2 (ja) * | 2017-06-26 | 2022-03-30 | 株式会社竹中工務店 | 仕口部構造 |
| CN107989266A (zh) * | 2017-10-30 | 2018-05-04 | 华侨大学 | 内填节段料石的钢管混凝土组合柱及其施工方法 |
| CN108265828B (zh) * | 2018-03-19 | 2023-10-27 | 张延年 | 装配式钢管混凝土梁柱围护一体化体系 |
| JP2019011675A (ja) * | 2018-09-25 | 2019-01-24 | 清水建設株式会社 | 複合構造 |
| CN110107025A (zh) * | 2019-05-30 | 2019-08-09 | 福州大学 | 一种钢管约束超高性能混凝土柱新结构及其制造方法 |
| US11142911B2 (en) * | 2019-06-17 | 2021-10-12 | North China University Of Science And Technology | Connection structure, concrete-encased concrete-filled steel tube column and construction method |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US467141A (en) * | 1892-01-12 | seely | ||
| US785950A (en) * | 1905-01-21 | 1905-03-28 | Atlantic Gulf And Pacific Co | Wharf or pier. |
| US901453A (en) * | 1906-08-04 | 1908-10-20 | John Lally | Column. |
| US874395A (en) * | 1907-05-25 | 1907-12-24 | Daniel B Danielson | Column construction. |
| US985119A (en) * | 1907-06-11 | 1911-02-21 | Claude A P Turner | Steel-skeleton concrete construction. |
| US905888A (en) * | 1908-03-05 | 1908-12-08 | John Lally | Column. |
| US1412096A (en) * | 1912-06-17 | 1922-04-11 | Emperger Fritz Edler Von | Compression member for structures |
| US1248049A (en) * | 1913-02-21 | 1917-11-27 | John Wunder | Reinforced concrete construction. |
| US1190002A (en) * | 1915-05-19 | 1916-07-04 | Joseph Picuri | Building-column. |
| US1329614A (en) * | 1919-08-06 | 1920-02-03 | Lally John | Building construction |
| US1418581A (en) * | 1921-09-13 | 1922-06-06 | Lally John | Building column |
| US1432192A (en) * | 1921-09-13 | 1922-10-17 | Lally John | Building column |
| US1472600A (en) * | 1921-09-13 | 1923-10-30 | Lally John | Building column |
| US1516074A (en) * | 1922-10-16 | 1924-11-18 | Fredrik G Borg | Concrete building construction |
| US1548046A (en) * | 1923-07-28 | 1925-08-04 | Lally John | Building columns |
| US1571091A (en) * | 1923-10-30 | 1926-01-26 | Lally John | Fireproof building construction |
| US2069280A (en) * | 1928-06-18 | 1937-02-02 | Karl R Schuster | Composite structural steel and reenforced concrete construction |
| US2176007A (en) * | 1938-09-23 | 1939-10-10 | United Pipe And Supply Company | Building column |
| US2863313A (en) * | 1955-04-13 | 1958-12-09 | Philip N Youtz | Lift-slab floor-to-column connector |
| US3058264A (en) * | 1958-01-30 | 1962-10-16 | Varlonga Giovanni | Supporting structure for buildings |
| US3349539A (en) * | 1964-12-24 | 1967-10-31 | David B Cheskin | Construction of two-way composite building system |
| DE1559408A1 (de) * | 1965-06-09 | 1969-08-28 | Rensch Eberhard | Rahmenfachwerk |
| DE1925262C3 (de) * | 1969-05-17 | 1981-10-08 | Alco Bauzubehör GmbH & Co, 3380 Goslar | Gerippekonstruktion mit Säulen |
| US4166347A (en) * | 1976-10-18 | 1979-09-04 | Pohlman Joe C | Composite structural member and method of constructing same |
| US4443985A (en) * | 1981-08-31 | 1984-04-24 | Jaime Moreno | Composite building construction comprising a combination of precast and poured-in-place concrete |
| CA1259808A (fr) * | 1985-03-05 | 1989-09-26 | Takanori Sato | Colonne tubulaire a remplissage de beton, et methode visant sa production |
| US5012622A (en) * | 1985-03-05 | 1991-05-07 | Shimizu Construction Co., Ltd. | Structural filler filled steel tube column |
| US4783940A (en) * | 1985-12-28 | 1988-11-15 | Shimizu Construction Co., Ltd. | Concrete filled steel tube column and method of constructing same |
| JPH01256651A (ja) * | 1988-04-01 | 1989-10-13 | Shimizu Corp | 鋼管コンクリート柱構造及びその施工方法 |
| US4905436A (en) * | 1988-03-28 | 1990-03-06 | Hitachi Metals, Ltd. | Column/beam joint structure |
| US5218802A (en) * | 1990-01-16 | 1993-06-15 | Shimizu Construction Co., Ltd. | Column and beam connecting assembly |
| JP2645365B2 (ja) * | 1990-02-22 | 1997-08-25 | 清水建設株式会社 | 柱梁接合部 |
| GB2252142B (en) * | 1990-12-12 | 1994-11-09 | Kajima Corp | Junction structure between a steel beam and a column |
| DE10004768B4 (de) * | 2000-02-03 | 2004-09-23 | Gernot Wolperding | Stahlkernstütze, insbesondere für die Verwendung im Geschoßbau, und Verfahren zur Herstellung |
| FR2833632B1 (fr) * | 2001-12-14 | 2004-06-11 | Usinor | Poteau composite prefabrique pour la construction de structure portante verticale de batiment compose d'au moins un profile d'acier, cylindre creux |
| RU2241100C1 (ru) * | 2003-06-18 | 2004-11-27 | Открытое акционерное общество "Московский институт материаловедения и эффективных технологий" | Трубчатая строительная конструкция |
-
2005
- 2005-09-29 AT AT0159805A patent/AT502604B1/de not_active IP Right Cessation
-
2006
- 2006-09-28 CN CNA2006800431237A patent/CN101313113A/zh active Pending
- 2006-09-28 WO PCT/IB2006/003923 patent/WO2007066228A2/fr not_active Ceased
- 2006-09-28 EA EA200800968A patent/EA200800968A1/ru unknown
- 2006-09-28 US US12/088,695 patent/US20090038263A1/en not_active Abandoned
- 2006-09-28 EP EP06847246A patent/EP1931832A2/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007066228A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AT502604B1 (de) | 2008-06-15 |
| EA200800968A1 (ru) | 2009-02-27 |
| CN101313113A (zh) | 2008-11-26 |
| AT502604A3 (de) | 2007-06-15 |
| WO2007066228A3 (fr) | 2007-10-04 |
| WO2007066228A2 (fr) | 2007-06-14 |
| US20090038263A1 (en) | 2009-02-12 |
| AT502604A2 (de) | 2007-04-15 |
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Legal Events
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