EP0489054B1 - Structures cellulaires pour murs de soutenement - Google Patents
Structures cellulaires pour murs de soutenement Download PDFInfo
- Publication number
- EP0489054B1 EP0489054B1 EP90912402A EP90912402A EP0489054B1 EP 0489054 B1 EP0489054 B1 EP 0489054B1 EP 90912402 A EP90912402 A EP 90912402A EP 90912402 A EP90912402 A EP 90912402A EP 0489054 B1 EP0489054 B1 EP 0489054B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- embankment
- embedding
- facing
- cellular structure
- 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.)
- Expired - Lifetime
Links
- 210000003850 cellular structure Anatomy 0.000 title claims abstract description 78
- 239000004575 stone Substances 0.000 claims abstract description 5
- 239000004746 geotextile Substances 0.000 claims abstract description 4
- 239000004567 concrete Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 3
- 239000002421 finishing Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 34
- 239000011178 precast concrete Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229920001084 poly(chloroprene) Polymers 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0216—Cribbing walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ
Definitions
- the present invention relates to new cellular structures for the realization retaining walls according to claims 1 and 2 and to methods of erecting a retaining wall according to claims 15, 16 and 17.
- the present invention aims to put to a new realization of structures cellphones for retaining walls that use materials existing on the market.
- the present invention also aims to develop a cellular structure which is very simple as much in terms of manufacture of the structural elements constituting it that at the level of its implementation.
- the present invention also aims to develop a cellular structure economic.
- the present invention also aims to develop a cellular structure whose facing can be built with different elements of finish.
- a form of advantageous embodiment of the invention provides a cell structure supporting an embankment which includes a substantially facing structure vertical and a pair of built-in structures in substantially vertical lattices.
- Each mounting structure is suitable for mounting to a respective vertical edge of the structure of facing.
- the facing structure is adapted to to define a facade of the cellular structure.
- the installation structures are adapted to extend into the embankment.
- Another advantageous embodiment of the invention provides a cellular structure of embankment support which includes a structure of substantially vertical facing and a structure mounting formed of at least one bracket.
- Stirrup is adapted to connect each of its two ends at a respective vertical ledge of the facing structure.
- the stirrup forms a structure in "U" shape adapted to extend so substantially horizontal in the embankment.
- the facing structure is adapted to define a facade of the cellular structure.
- Another advantageous embodiment of the invention provides a cellular structure rigid backfill support that includes at least a concrete foundation element and an element of precast concrete facing suitable for fixing substantially vertically to the element of foundation using first means of connection.
- a pair of concrete inserts prefabricated are adapted to be fixed so substantially vertical to the foundation element at using second connection means.
- cellular structures for retaining walls include basic structural elements which are metallic or synthetic mesh.
- the trellis can be combined with sheet metal elements, cables or precast concrete. The juxtaposition and the backfill of these cellular structures form retaining walls.
- the two basic elements of a structure cell are the facing elements and the mounting elements.
- the cells in "U" shape are open towards the massifs with the trellis facing 1 and embedding in trellis 2.
- Cells can also be made fictitiously closed, consisting of facing in trellis 1 and stirrup recesses 3 (figure 2).
- the facings can consist of bars or independent metal dishes or even cables. All these facing elements can be put in combination with precast concrete elements. Also, cells with block facing architectural concrete of small or large dimensions can be done.
- these types of structures can be defined as massifs composites, monolithic, produced by the interdependence between an earth massif and a structure.
- FIG. 1 The structure illustrated in Figure 1 is executed by the juxtaposition of cells in continuous trellis panels, or in elements independent of facing and embedding in lattice 1 and 2. In the latter case, the elements independent are assembled with rods 4.
- this facade covering is represented by applying shotcrete 6.
- This coating can be aesthetic or of resistance.
- the facade cladding is consisting of masonry in concrete blocks architectural or dressed stone 7. These blocks of concrete can be the ones we use for building facades or they can be designed specially for retaining walls.
- the masonry is reinforced and linked to the structure of facing 1.
- the space between the masonry on facade 7 and the cell structure can be filled with concrete 8.
- this type structure allows insertion into the facing small elements in precast concrete.
- Concrete blocks for facing are designed to these ends and the erection of facings is carried out according to principles of dry masonry ( Figure 7).
- the horizontal reinforcement of the facing 9 can be made in round bars or flat metallic.
- Figures 7 and 7a illustrate the use of metal dishes.
- the frame vertical 10 can be made in round bars or pipes.
- the precast concrete blocks 11 are designed for these purposes.
- the facings produced can thus have the desired aesthetic.
- Optional neoprene type seals 12 can be used when the cell structure is subject to significant stress.
- Figures 8 and 9 illustrate cell structures of the same type as those described respectively in Figures 1 and 2 but in which the facing structure is designed to receive large flat panels.
- the horizontal bars of the facing 13 have a broken geometry that develops from a rod assembly 4 to another. The changes of direction of the horizontal bars 13 take place at level of vertical bars 14. Cables can replace horizontal bars 13.
- Figures 10 and 11 illustrate the cellular structures described in Figures 8 and 9 additionally comprising precast concrete panels large dimensions 15 which have been inserted into the facade.
- the precast concrete panels 15 are characterized by the fact that two of their dimensions (width and height) are large compared to the third (depth). These panels 15 are designed to resist the push of the land.
- the signs 15 are also designed to be able to assemble with lattice recesses 2 or in stirrups 3.
- This type of structure composite is that a flat facing is obtained while preserving the cell principle open or fictitiously closed towards the premise at support.
- Figure 12 illustrates the details of structures described in Figures 8 to 11.
- the horizontal reinforcements of the facing are bars round or cables 13.
- Vertical bars 14 are perforated pipes or not.
- Type bands neoprene 16 are provided for horizontal joints ( Figure 12a).
- This type of structure is thus carried out dry with neoprene seals and as studs assembly, perforated pipes or not.
- pipe studs allows the retransmission of cable stresses to concrete studs and studs on larger surfaces great.
- Perforated pipe studs allow, after the execution of the work, to carry out injections in order to achieve the monolithism of the facing.
- Pipe studs also allow carry out post-tensioning of the facade if desired. Also, cables housed inside the pipes can extend to the foundation so that can then be post-tensioned.
- Figures 13 and 14 illustrate cellular structures having recesses in trellis 2 or in stirrups 3 characterized by facings in precast concrete elements 17 mounted openwork.
- the facing can also be made of wooden planks.
- the assembly elements are bars or pipes 18. Post-tensioned or not, these elements 18 also allow cables to be accommodated of post-tension and also the realization of injection. In the overlapping area of concrete elements prefabricated 17, i.e. at the ends of these last, we can have one or more elements assembly 18.
- This type of cell structure can be backfilled with stone of appropriate dimensions or with soil.
- the voids in the facade are filled with sheet metal, asbestos-cement, geotextile, etc.
- the precast concrete element 17 of form parallelepiped is characterized in that its dimensions in its cross section are small relative to its length. Opposite faces can be parallel or not. These are designed to take back the thrust of the land, to be able to assemble with the recesses in trellis 2 or in stirrups 3 and to make columns on the area of their overlap.
- Figure 29 illustrates the use of openwork cell structures such as described above for the realization of the walls of support 43.
- the openings have not been sealed so as to allow the vegetation to grow across the facade of retaining walls 43.
- Figure 30 illustrates a wall 44 of support in its lower part and elevation in its upper part on two sides.
- the wall in elevation primarily serves as a noise barrier; it is why all of its openings were closed.
- Figures 15 to 17 illustrate cellular structures with facing in panels of concrete, small or medium-sized. The same principles of the cellular structures described previously are respected.
- Figure 15 illustrates a cellular structure with recessing in stirrups 3, although lattice recesses can also be used, and concrete blocks architectural of small or medium dimensions 20.
- Architectural concrete blocks 20 or blocks in cut stone are masonry using rods vertical or studs 19. These rods 19 have a part a role of resistance and, on the other hand, a role of connection between the facing and the recesses.
- the recesses in stirrups 3 are housed in the vertical joints (figure 16) or in the horizontal joints (figure 17).
- the stirrup recesses are made in metallic or synthetic dishes (figure 16) or in round or square bars (Figure 17).
- Figure 17 where the recesses 3 are housed in horizontal joints, type joints neoprene 12, similar to those of structures cell phones with integrated coating (Figure 7), are planned.
- the structures described below are retaining walls made of reinforced concrete elements prefabricated, large, assembled by post-tension in a mud trench or in water, so as to achieve a rigid cellular structure in the shape of a "U" (fig. 18 to 25) using the same theoretical principles as those of the structures described before.
- the assembly elements shown generally by perforated pipes or not, are used guide for mounting and ultimately can be tensioned directly or through tie rods anchored in the foundation.
- the same pipes can be used to inject mortar.
- Rigid cell structures are made up of facings which are elements which resume the stresses due to the push of the earth and water.
- the recesses are elements which take up the requests of siding and other structures for forward to the foundation.
- the assemblies are perforated or non-perforated pipes of appropriate dimensions having the multiple functions described below. Concrete poured on site serves as a foundation on the one hand and completes the structure on the other hand.
- the foundation elements 23 which are then set up include holes 24 provided for pouring concrete under the foundation elements 23.
- Foundation elements 23 are an integral part of the recesses and are positioned at the planned depth on a layer of concrete.
- the pouring of the foundation concrete can precede the installation of the prefabricated elements or concrete can be poured through holes 24 planned for this operation.
- Pipes 25 fixed to the elements of foundation 23 serve for guiding the elements prefabricated and then they are used for the post-tension and for injection.
- the first built-in elements 26 descended along the guide elements 25 to their final position. Then follows the bet in place of the facing elements 27 (FIG. 20). The concrete 28 is then poured in place.
- Neoprene bands can be provided to improve the tightness of the structure and also ensure better contact between seals horizontal.
- the fresh concrete will be poured between the prefabricated elements and the earth, thus completing the structure.
- FIGS 18 to 21 illustrate a dock infrastructure. These are structures rigid cell containing earth. The structure-soil interdependence is highlighted. This type of structure can be used for docks of all kinds, whether made using a trench of mud (figure 18), or directly in the water.
- the facing elements are continuous in the sense of height while the recesses can be hollowed out to lighten the prefabricated and to get better monolithism with concrete poured in place or with the fill ( Figure 21).
- the recesses can be realized in elements of metal frame and concrete poured in place.
- Figures 22 to 25 illustrate a building infrastructure.
- the erection stages are similar to those found in Figures 18 to 21. In this case, these are cellular structures rigid with cleared recesses. This structure will be used especially for the realization large buildings with multiple basements.
- the prefabricated elements of facing and buttresses can have their height equal to the distance between floors (figure 25).
- the buttress ends can be seating points for the columns of the building superstructure.
- the elements of buttresses can be more or less hollowed out, depending on their degree of stress (figure 25).
- the floors that are executed represent good horizontal bracing, results in an increase in stability.
- Figure 22 illustrates a mud trench 29 with low walls guide 30 which are designed to house the structure rigid cell for basements buildings.
- FIG 23 illustrates the installation of foundation elements 31 which include holes 34 in order to pour the concrete under the foundations. Of guide pipes 35 are fixed on the elements of foundation 31.
- Figure 25 is an elevational view of mounting elements 32 over the height of a storey. It includes the floor 38 and the structure of a floor 39. Optionally, tie rods post-tension 37 are arranged inside the guide pipes 35.
- Rigid cell structures can be made perfectly waterproof.
- An advantage very important for the use of this type of structure resides in the total absence of tie rods anchor outside the boundary of the construction, what we find at the walls classics made in a mud trench.
- Figures 26 to 28 Some practical examples of structures in rigid veil are illustrated in Figures 26 to 28.
- Figure 26 illustrates a platform in deep water 40 using several of the structures rigid cells described in Figures 18 to 21.
- Figures 27a and 27b illustrate an infrastructure of buildings 41 using cellular structures Figures 22 to 25.
- Figures 28 and 28a illustrate the infrastructure of a building 42 (the large basements) located at the edge of the water.
- the rigid cell structure is solicited by earth or water.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
- Retaining Walls (AREA)
- Rod-Shaped Construction Members (AREA)
Description
Claims (24)
- Une structure cellulaire de soutènement d'un remblai, comprenant un élément de parement (1) sensiblement vertical, une paire d'éléments d'encastrement sensiblement verticaux, ledit élément de parement (1) formant une façade de ladite structuré cellulaire, chaque élément d'encastrement se prolongeant à partir d'une extrémité latérale respective dudit élément de parement (1) dans la direction du remblai; caractérisée en ce que ladite structure cellulaire, lorsqu'installée, a sensiblement la forme d'un "U" et est ouverte vers le remblai, lesdits éléments d'encastrement comprenant des éléments en treillis (2) qui se prolongent de façon séparée l'un de l'autre à partir dudit élément de parement (1) et qui sont retenus derrière ledit élément de parement (1) par le remblai.
- Une structure cellulaire de soutènement d'un remblai comprenant un élément de parement (1) sensiblement vertical, ledit élément de parement (1) formant une façade de ladite structure cellulaire, un élément d'encastrement ayant sensiblement la forme d'un "U" et ayant chacune de ses deux extrémités connectée à une extrémité latérale respective dudit élément de parement (1); caractérisée en ce que ledit élément d'encastrement est formé d'au moins un étrier (3), chaque étrier (3) se prolongeant derrière ledit élement de parement (1) de façon libre et sensiblement horizontale, n'étant supporté que par le remblai lui-même.
- Une structure cellulaire suivant la revendication 2 dans laquelle ledit élément d'encastrement (3) est constitué d'au moins deux étriers selon la hauteur de la structure cellulaire, lesdits étriers (3) étant montés audit élément de parement (1) de façon espacée dans un plan vertical et se prolongeant dans le remblai de façon sensiblement parallèle et horizontale.
- Une structure cellulaire suivant les revendications 1 ou 2 dans laquelle ledit élément de parement (1) est un treillis métallique ou synthétique.
- Une structure cellulaire suivant la revendication 1 dans laquelle ledit élément d'encastrement (2) est un treillis métallique ou synthétique.
- Une structure cellulaire suivant la revendication 2 dans laquelle ledit élément d'encastrement (3) est constitué d'étriers métalliques ou synthétiques.
- Une structure cellulaire suivant la revendication 2 dans laquelle lesdits étriers (3) sont des bandes plates ou des barres rondes ou carrées.
- Une structure cellulaire suivant les revendications 1 ou 2 dans laquelle ledit élément de parement (1) comprend un coffrage perdu (5) et une façade en béton projeté (6).
- Une structure cellulaire suivant les revendications 1 ou 2 dans laquelle ladite structure cellulaire comprend un coffrage perdu (5) et une maçonnerie en blocs de béton (7) ou en pierre taillée, ladite façade en maçonnerie (7) étant armée et liée audit élément de parement (1), l'espace entre l'élément de parement (1) et la maçonnerie (7) étant rempli de béton (8).
- Une structure cellulaire suivant les revendications 1 ou 2 dans laquelle des tiges verticales (4) connectent les éléments d'encastrement (2,3) aux rebords latéraux des éléments de parement (1).
- Un mur de soutènement comprenant plusieurs structures cellulaires suivant la revendication 1, chaque structure cellulaire contenant un remblai, les eléments d'encastrement (2) se prolongeant à partir dudit élément de parement (1) dans le remblai, chaque élément d'encastrement (2) étant appliqué contre un élément d'encastrement (2) similaire d'une structure cellulaire adjacente.
- Un mur de soutènement comprenant plusieurs structures cellulaires suivant la revendication 1, chaque structure cellulaire contenant un remblai, chaque élément d'encastrement (2) étant commun à deux structures cellulaires similaires adjacentes, les éléments d'encastrement (2) se prolongeant à partir dudit élément de parement (1) dans le remblai.
- Un mur de soutènement comprenant plusieurs structures cellulaires suivant la revendication 2, chaque étrier (3) se prolongeant dans un remblai contenu dans une structure cellulaire respective.
- Un mur de soutènement suivant la revendication 11, dans lequel les éléments de parement (1) comprennent un treillis, et dans lequel, pour chaque structure cellulaire, lesdits éléments d'encastrement (2) sont intégraux à leur élément de parement respectif (1).
- Une méthode d'érection d'un mur de soutènement comprenant les étapes suivantes:a) la disposition de plusieurs structures cellulaires similaires chacune incluant un élément de parement (1) sensiblement vertical et joint à chacun de ses extrémités latérales à un élément d'encastrement sensiblement vertical de sorte que les éléments d'encastrement se prolongent à partir des éléments de parement (1) sensiblement dans la direction du remblai, la disposition se faisant de façon à ce' que chaque élément d'encastrement soit ou bien appliqué contre un élément d'encastrement d'une structure cellulaire similaire adjacente ou commun à deux structures cellulaires adjacentes; etb) le remblayage de chacune desdites structures cellulaires;
- Une méthode d'érection d'un mur de soutènement comprenant les étapes suivantes:a) la disposition généralement parallèle de plusieurs éléments d'encastrement sensiblement verticaux, la disposition se faisant généralement de façon sensiblement perpendiculaire à la façade dudit mur de soutènement;b) la jonction de chacun des rebords verticaux extérieurs de chaque paire adjacente d'éléments d'encastrement à une extrémité verticale respective d'un élément de parement (1) sensiblement vertical; etc) le remblayage de chacune des structures cellulaires délimitée par chaque paire adjacente d'éléments d'encastrement et par l'élément de parement (1) connecté entre eux;
- Une méthode d'érection d'un mur de soutènement comprenant les étapes suivantes:a) l'alignement de plusieurs structures. cellulaires similaires chacune incluant un élément de parement (1) sensiblement vertical et un élément d'encastrement connecté à chacune de ses deux extrémités à une extrémité latérale respective dudit élément de parement (1) de façon à former sensiblement un "U" se prolongeant sensiblement à l'encontre dudit élément de parement (1) et donc sensiblement en direction du remblai; etb) le remblayage de chacune desdites structures cellulaires;
- Une structure cellulaire suivant les revendications 1 ou 2 dans laquelle ledit élément de parement comprend plusieurs éléments allongés (17) en béton préfabriqué montés sensiblement horizontalement de façon ajourée sur un plan vertical, lesdits éléments allongés (17) se chevauchant à leurs extrémités avec des éléments allongés (17) similaires de structures cellulaires adjacentes.
- Une structure cellulaire suivant la revendication 18 dans laquelle l'élément de parement (17) comprend des tiges verticales (18) servant à maintenir en place et à ajuster les éléments allongés (17) se chevauchant de deux structures cellulaires adjacentes, les extrémités desdits éléments allongés (17) étant traversées par lesdites tiges verticales (18).
- Une structure cellulaire suivant la revendication 18 dans laquelle une géotextile est positionnée de façon sensiblement verticale entre l'élément de parement (17) et le remblai de façon à permettre un remblai en terre et de permettre une végétation de traverser ledit élément de parement (17) au niveau des ajours ménagés entre lesdits éléments (17) de béton préfabriqué.
- Une structure cellulaire suivant la revendication 18 dans laquelle des éléments de béton architectural sont positionnés dans les ajours ménagés entre lesdits éléments (17) de béton préfabriqué.
- Un mur de soutènement comprenant plusieurs structures cellulaires suivant la revendication 18, chaque structure cellulaire contenant un remblai, et les éléments d'encastrement (2,3) d'une structure cellulaire se prolongeant à partir d'un élément de parement (17) respectif dans un remblai respectif.
- Un mur de soutènement suivant la revendication 22 dans lequel chaque élément de parement (17) comprend des tiges verticales (18) qui traversent les extrémités des éléments allongés (17) se chevauchant de deux structures cellulaires adjacentes pour les maintenir en place.
- Un mur de soutènement selon la revendication 22 dans lequel les éléments de parement (17) et les tiges (18) se prolongent verticalement au-dessus dudit mur de soutènement de façon à constituer un mur en élévation, les ajours ménagés entre lesdits éléments (17) de béton préfabriqué dudit mur en élévation étant obturés par des éléments de béton architectural, ledit mur en élévation servant de mur antibruit.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA608914 | 1989-08-21 | ||
CA000608914A CA1319261C (fr) | 1989-08-21 | 1989-08-21 | Structures cellulaires pour murs de soutenement |
PCT/CA1990/000262 WO1991002851A2 (fr) | 1989-08-21 | 1990-08-17 | Structures cellulaires pour murs de soutenement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0489054A1 EP0489054A1 (fr) | 1992-06-10 |
EP0489054B1 true EP0489054B1 (fr) | 1998-03-04 |
Family
ID=4140478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90912402A Expired - Lifetime EP0489054B1 (fr) | 1989-08-21 | 1990-08-17 | Structures cellulaires pour murs de soutenement |
Country Status (8)
Country | Link |
---|---|
US (1) | US5505563A (fr) |
EP (1) | EP0489054B1 (fr) |
AT (1) | ATE163706T1 (fr) |
AU (2) | AU656120B2 (fr) |
CA (1) | CA1319261C (fr) |
DE (1) | DE69032103T2 (fr) |
RO (1) | RO113171B1 (fr) |
WO (1) | WO1991002851A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10201374B4 (de) * | 2001-01-16 | 2009-04-09 | Harald Kern | Wand- und Stützbauwerk |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5697735A (en) * | 1995-06-05 | 1997-12-16 | The Tensar Corporation | Cut wall confinement cell |
US5588784A (en) * | 1995-06-07 | 1996-12-31 | Schnabel Foundation Company | Soil or rock nail wall with outer face and method of constructing the same |
US5788424A (en) * | 1996-05-01 | 1998-08-04 | Torch; Joe | Retaining wall units and retaining walls containing the same |
AU5543198A (en) * | 1997-01-30 | 1998-08-25 | Josef Krismer | Trellis construction for back-filling with loose material |
US5934838A (en) * | 1997-06-26 | 1999-08-10 | The Tensar Corporation | Modular wall block retaining wall reinforced by confinement cells for cut wall applications |
FR2864559B1 (fr) * | 2003-12-31 | 2007-04-20 | Joseph Golcheh | Procede de realisation d'un mur de soutenement ou d'un merlon a partir d'un massif renforce et d'elements de parement en treillis soude |
FR2904839A1 (fr) * | 2006-08-10 | 2008-02-15 | Joseph Golcheh | Murs en sols renforces avec parement en treillis soude |
US9206599B2 (en) | 2007-02-02 | 2015-12-08 | Les Materiaux De Construction Oldcastle Canada, Inc. | Wall with decorative facing |
KR100865465B1 (ko) * | 2007-05-22 | 2008-10-28 | 신혜승 | 압출 성형 스트립 보강재를 이용한 블록식 옹벽 축조시스템 |
ES2352582T3 (es) * | 2008-06-20 | 2011-02-21 | Betafence Holding Nv | Gavión. |
GB2469646A (en) * | 2009-04-21 | 2010-10-27 | Tensar Technologies Ltd | A geotechnical structure including particulate material and vertical panels |
CA2714679C (fr) * | 2009-09-11 | 2017-11-07 | Pnd Engineers, Inc. | Systemes cellulaires de soutenement de palplanches avec murs en aval non raccordes et methodes d'utilisation y faisant appel |
MX345638B (es) | 2010-09-28 | 2017-02-08 | Les Matériaux De Construction Oldcastle Canada Inc | Muro de contención. |
US9670640B2 (en) | 2010-09-28 | 2017-06-06 | Les Materiaux De Construction Oldcastle Canada, Inc. | Retaining wall |
US9441342B2 (en) | 2010-09-28 | 2016-09-13 | Les Materiaux De Construction Oldcastle Canada, In | Retaining wall |
ES2524691T3 (es) * | 2012-02-21 | 2014-12-11 | Terre Armée Internationale | Un elemento de revestimiento para una estructura de suelo reforzado |
WO2014127486A1 (fr) | 2013-02-25 | 2014-08-28 | Les Materiaux De Construction Oldcastle Canada Inc. | Ensemble mur |
FR3041976B1 (fr) * | 2015-10-06 | 2017-11-24 | Soletanche Freyssinet | Quai portuaire constitue de parois voutees et de tirants plans |
NO20161165A1 (no) * | 2016-07-13 | 2018-01-15 | Jan Ronald Wetting | Frittstående modulbasert veggkonstruksjon for støttemur, gjerde, støyskjerm, levegg eller lignende |
PE20210530A1 (es) * | 2018-03-28 | 2021-03-17 | Tensar Int Corporation | Paneles de muro reforzados con geosinteticos que comprenden miembros de aros de refuerzo del suelo y un sistema de muro de contencion formado con los mismos |
US11085162B1 (en) * | 2019-04-02 | 2021-08-10 | Roger G Miller | Device, method, and system for reducing earth pressures on subterranean structures |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR339965A (fr) * | 1904-01-08 | 1904-06-23 | Joseph Wilbrod Fraser | Système de cuvelage, pilotis et constructions analogues |
US1943800A (en) * | 1932-01-23 | 1934-01-16 | George D Morrison | Sectional wall and method of erecting it |
CH479779A (de) * | 1968-09-02 | 1969-10-15 | P Bernold Jean | Verfahren zum Sichern freigelegten Erdreichs und Gesteins |
US3820344A (en) * | 1970-10-15 | 1974-06-28 | Soletanche | Watertight wall of any desired length without joints constructed by cutting trenches in the ground and method for its construction |
FR2233857A5 (en) * | 1973-06-14 | 1975-01-10 | Maymont Paul | Temporary retaining or stabilising wall - has front panels anchored by a chain link mesh embedded in the soil |
US4341491A (en) * | 1976-05-07 | 1982-07-27 | Albert Neumann | Earth retaining system |
DE2716250C2 (de) * | 1977-04-13 | 1982-05-13 | Dyckerhoff & Widmann AG, 8000 München | Bauteil für eine als Gitterwand ausgebildete Stützmauer, Lärmschutzwand od. dgl. |
FR2406035A1 (fr) * | 1977-10-12 | 1979-05-11 | Soletanche | Perfectionnements apportes aux ouvrages moules dans le sol et constitues de voutes et de parois formant tirants |
DE3121681A1 (de) * | 1980-06-04 | 1982-02-11 | Peter Ing. 8621 Thörl Steiermark Rausch | Gitterfoermige wand aus fertigteilen |
GB2131063B (en) * | 1982-11-19 | 1985-07-24 | Atlas Ind Ltd | Method of and apparatus for retaining earth formations |
US4530622A (en) * | 1982-12-23 | 1985-07-23 | P.L.G. Research Limited | Retaining fill in a geotechnical structure |
AT386434B (de) * | 1983-01-24 | 1988-08-25 | Rausch Peter | Raumgitterwandsysteme |
CA1186516A (fr) * | 1983-06-29 | 1985-05-07 | Valerian Curt | Mur de soutenement |
DE3532641A1 (de) * | 1985-09-12 | 1987-03-19 | Geotech Lizenz Ag | Mauer mit einem massentragwerk, zugehoeriges bauelement und verfahren zur herstellung der mauer |
US4836718A (en) * | 1988-03-21 | 1989-06-06 | Schnabel Foundation Company | Earth retaining method and structure with improved corrosion protection and drainage |
US4914887A (en) * | 1988-12-12 | 1990-04-10 | Meheen H Joe | Method and apparatus for anchoring backfilled wall structures |
-
1989
- 1989-08-21 CA CA000608914A patent/CA1319261C/fr not_active Expired - Lifetime
-
1990
- 1990-08-17 AU AU61667/90A patent/AU656120B2/en not_active Ceased
- 1990-08-17 RO RO92-0988A patent/RO113171B1/ro unknown
- 1990-08-17 WO PCT/CA1990/000262 patent/WO1991002851A2/fr active IP Right Grant
- 1990-08-17 AT AT90912402T patent/ATE163706T1/de not_active IP Right Cessation
- 1990-08-17 US US07/847,994 patent/US5505563A/en not_active Expired - Lifetime
- 1990-08-17 DE DE69032103T patent/DE69032103T2/de not_active Expired - Fee Related
- 1990-08-17 EP EP90912402A patent/EP0489054B1/fr not_active Expired - Lifetime
-
1994
- 1994-11-23 AU AU79001/94A patent/AU682407B2/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10201374B4 (de) * | 2001-01-16 | 2009-04-09 | Harald Kern | Wand- und Stützbauwerk |
Also Published As
Publication number | Publication date |
---|---|
US5505563A (en) | 1996-04-09 |
RO113171B1 (ro) | 1998-04-30 |
EP0489054A1 (fr) | 1992-06-10 |
AU656120B2 (en) | 1995-01-27 |
AU6166790A (en) | 1991-04-03 |
WO1991002851A3 (fr) | 1991-05-02 |
AU7900194A (en) | 1995-02-02 |
CA1319261C (fr) | 1993-06-22 |
DE69032103D1 (de) | 1998-04-09 |
WO1991002851A2 (fr) | 1991-03-07 |
ATE163706T1 (de) | 1998-03-15 |
DE69032103T2 (de) | 1998-10-29 |
AU682407B2 (en) | 1997-10-02 |
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