EP1493869A1 - Mur en blocs et élément de construction pour sa réalisation - Google Patents

Mur en blocs et élément de construction pour sa réalisation Download PDF

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Publication number
EP1493869A1
EP1493869A1 EP03405482A EP03405482A EP1493869A1 EP 1493869 A1 EP1493869 A1 EP 1493869A1 EP 03405482 A EP03405482 A EP 03405482A EP 03405482 A EP03405482 A EP 03405482A EP 1493869 A1 EP1493869 A1 EP 1493869A1
Authority
EP
European Patent Office
Prior art keywords
element block
block wall
component
wall according
cam
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Withdrawn
Application number
EP03405482A
Other languages
German (de)
English (en)
Inventor
Martin Mannhart
Micha Mannhart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP03405482A priority Critical patent/EP1493869A1/fr
Publication of EP1493869A1 publication Critical patent/EP1493869A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/02—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise
    • E01F8/021—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with integral support structure
    • E01F8/023—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with integral support structure made of stacked or staggered elements, e.g. hollow

Definitions

  • the invention relates to an element block wall and in particular a heavyweight wall made of several prefabricated components, which are arranged in at least two superimposed and horizontally extending rows are arranged and one each facing the ground, a horizontal top, a bottom, a visible front and parallel to each other have running shock sides.
  • Heavyweight walls of mentioned type have long been known.
  • the shows EP 0 034 565 A of the Applicant a wall consisting of prefabricated, consists of rectangular concrete slabs and concrete hoops. The concrete slabs form wall panels and have at least one central top and two corner cutouts. The concrete hangers are down and stuck over the top of the wall plates and hold them together.
  • To create a wall several different Crossbar required. In practice, would be to Creating a longer wall, such as a sound barrier five different elements required. Also if here the individual concrete elements cost-effective and easy to manufacture and relocate, so is due to the multiple different elements but a relatively complicated construction required.
  • the invention is based on the object, an element block wall and in particular a heavyweight wall of the type mentioned create even more cost effective and easier to manufacture and too embarrassed.
  • the task is solved by a generic wall, that the components are blocks and each at the bottom have a downwardly projecting thrust cam, which in the Components of the upper row at the back of at least one Component of the first row is pending.
  • all blocks can be made equal be.
  • very different types of walls can be used be built, for example, retaining walls, noise barriers or border fences. If the blocks are built on a slope, so can after creating the mass they will be charged immediately.
  • the Cavities behind the blocks can be filled with soil, which makes greening much easier. An irrigation the plants is not required because the behind the cavities As a rule, the soil is not completely dry can. With the blocks can also be a vertical sound barrier being constructed. If necessary, the blocks with mortar or other means.
  • the blocks so be arranged that there are gaps between them. These Gaps form windows through which sound passes behind the wall and can be absorbed with it.
  • the invention also relates to an element for producing a Gravity dam.
  • the element block wall shown in Figures 1 and 2 is a Heavyweight wall 3 has three rows A, B and C, which are horizontally and in an arc. These rows A, B and C exist each of several prefabricated blocks 1, for example made of concrete and attached to a slope 2 are built.
  • the wall 13 is back with a filling 17th made of water-permeable material, such as gravel and gravel backfilled.
  • the bottom row A lies on a foundation 12, which has been created as usual.
  • the prefabricated blocks 1 are preferably all the same and Form the wall 13. Further construction elements are not required.
  • the blocks 1 can be seen each other as shown in Figures 1 and 2 be put.
  • the weight of a block is for example about 1.5 tons. Are they according to Figure 1 on a slope. 2 built, so the blocks 1 are stable and must not be mentioned additionally fastened.
  • the retaining wall 13 can thus be made same blocks 1 are constructed and has no additional Fasteners a high stability.
  • the blocks 1 can be arranged so that there are gaps between them. In this case, the heavyweight wall 13 is permeable to water and a planting is possible.
  • the blocks 1, according to Figures 3 and 4 each have a Hang 2 facing back 3, a horizontal top 4, a bottom 5, a visible front 6 and parallel to each other extending shock sides 7 and 8. They each point on the bottom 5 a downwardly projecting thrust cam 9, the extends according to Figure 4 over the entire width of the back 3. Rear side of the push cam 9 is flush with the back 3.
  • the push cam 9 has, according to FIG. 3, a thickness S, which is about 1/5 of the bar height R shown in Figure 4.
  • the Height E of the push cam 9 is preferably in the range of 30 to 50 cm and is preferably about 40 cm.
  • the bar height R is preferably in the range between 60 and 100 cm. In a Particularly preferred embodiment, the bolt height R is in the range between 70 and 90 cm. Is the bar height R 80 cm and the height E is 40 cm, so is the preferred total height of the block 1 120 cm.
  • the blocks 1 are preferably reinforced in the region of the push cam 9, for example by means of an iron reinforcement 10. Thereby This results in a particularly high stability of the heavyweight wall 13th
  • FIG. 6 is the weight of blocks 1 with K1 and K2 with K2 Force of the slope 2 on a heavyweight wall 14 schematically shown.
  • K2 the forces K2
  • the blocks 1 of the lowest Row A against the foundation 12 the B row 1 against the row A and the blocks 1 of the row C against the row B pressed.
  • These forces are absorbed by the push cams 9, the back of the foundation 12 or the underlying Queue A or B are pending.
  • the push cam 9 prevent it sure that the heavyweight wall 14 in Figure 6 after can tilt to the right. A tilt to the left is by the Hang 2 prevented.
  • FIG. 7 shows a further variant of a heavyweight wall 15, in which the blocks 1 of the row B at a distance from each other are arranged that form 11 between these gaps. These gaps 11 may be greened and the sound absorption serve. Basically, the blocks 1 of the series A in Be spaced apart so that between them Form windows that sound absorbing.
  • FIG. 8 shows a variant of a heavyweight wall 16, in which the row A 'made of blocks placed on the foundation 12 1, whose push cam 9 are directed upward. For the remaining rows B, C and D, the blocks 1 are as in FIG 6 oriented.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
EP03405482A 2003-06-30 2003-06-30 Mur en blocs et élément de construction pour sa réalisation Withdrawn EP1493869A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03405482A EP1493869A1 (fr) 2003-06-30 2003-06-30 Mur en blocs et élément de construction pour sa réalisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405482A EP1493869A1 (fr) 2003-06-30 2003-06-30 Mur en blocs et élément de construction pour sa réalisation

Publications (1)

Publication Number Publication Date
EP1493869A1 true EP1493869A1 (fr) 2005-01-05

Family

ID=33427280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03405482A Withdrawn EP1493869A1 (fr) 2003-06-30 2003-06-30 Mur en blocs et élément de construction pour sa réalisation

Country Status (1)

Country Link
EP (1) EP1493869A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313363A (en) * 1940-07-02 1943-03-09 George H Schmitt Retaining wall and block for the same
EP0034565A1 (fr) 1980-02-11 1981-08-26 Martin Mannhart Mur composé d'éléments de construction
CA1188116A (fr) * 1983-05-13 1985-06-04 Evercrete Limited Element pour murs de soutenement et analogues
US4711606A (en) * 1985-02-18 1987-12-08 Sf-Vollverbundstein-Kooperation Gmbh Shaped (concrete) block for retaining walls and also a retaining wall
CH663437A5 (en) * 1984-06-21 1987-12-15 Carl Schiffer Slope block
US6312197B1 (en) * 1989-09-28 2001-11-06 Anchor Wall Systems, Inc. Composite masonry block

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313363A (en) * 1940-07-02 1943-03-09 George H Schmitt Retaining wall and block for the same
EP0034565A1 (fr) 1980-02-11 1981-08-26 Martin Mannhart Mur composé d'éléments de construction
CA1188116A (fr) * 1983-05-13 1985-06-04 Evercrete Limited Element pour murs de soutenement et analogues
CH663437A5 (en) * 1984-06-21 1987-12-15 Carl Schiffer Slope block
US4711606A (en) * 1985-02-18 1987-12-08 Sf-Vollverbundstein-Kooperation Gmbh Shaped (concrete) block for retaining walls and also a retaining wall
US6312197B1 (en) * 1989-09-28 2001-11-06 Anchor Wall Systems, Inc. Composite masonry block

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