EP1747331A1 - Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement - Google Patents

Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement

Info

Publication number
EP1747331A1
EP1747331A1 EP05745377A EP05745377A EP1747331A1 EP 1747331 A1 EP1747331 A1 EP 1747331A1 EP 05745377 A EP05745377 A EP 05745377A EP 05745377 A EP05745377 A EP 05745377A EP 1747331 A1 EP1747331 A1 EP 1747331A1
Authority
EP
European Patent Office
Prior art keywords
shaped
retaining wall
block
wall
blocks
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Withdrawn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
EP05745377A
Other languages
German (de)
English (en)
Inventor
Uwe Köster
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.)
SF Kooperation GmbH Beton Konzepte
Original Assignee
SF Kooperation GmbH Beton Konzepte
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 SF Kooperation GmbH Beton Konzepte filed Critical SF Kooperation GmbH Beton Konzepte
Publication of EP1747331A1 publication Critical patent/EP1747331A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/395—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for claustra, fences, planting walls, e.g. sound-absorbing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0263—Building elements for making angled walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0269—Building elements with a natural stone facing

Definitions

  • the invention relates to a shaped block made of concrete for the production of a retaining wall inclined in particular with respect to the vertical against a soil backfill, in which the individual shaped blocks are arranged one above the other in layers. Furthermore, the invention relates to a corresponding retaining wall made of such shaped stones.
  • EP 0 191 908 B1 from the applicant's house may be mentioned as an example.
  • the shaped blocks or retaining walls known from the prior art basically fulfill their purpose.
  • the laying is complex, especially with regard to the necessary anchoring measures to secure the retaining wall.
  • the object of the invention is to further develop shaped blocks or retaining walls of the type mentioned at the outset.
  • a molded block for solving this problem has the features of claim 1. Because the shaped stone is designed as a hollow body stone with at least one cavity or a vertically directed opening, the shaped stone has a lower weight than conventional shaped stones for producing retaining walls. The molded block is therefore easier to lay, especially by hand. Furthermore, it is provided that the or essentially each cavity or breakthrough is arranged in such a way that load-bearing areas of molded blocks arranged one above the other or one below the other are essentially aligned in the load transfer direction when the molded blocks are offset in layers in a retaining wall. This configuration enables very large cavities or openings, so that the shaped blocks have a comparatively low weight. The applicant has recognized that in the case of the arrangement of the load-bearing area, despite the layer-by-layer arrangement, the entire load-bearing cross section can be used for dimensioning, so that the remaining walls can be made relatively thin.
  • the shaped stone is trapezoidal in plan.
  • the or each cavity can be formed continuously from an upper side to an underside of the shaped block, so that vertically directed openings are formed.
  • the shaped block has three cavities or openings which are separated from one another by obliquely directed webs.
  • Visible surfaces of the shaped stone preferably have a specially designed surface, for example a surface similar to natural stone.
  • Another peculiarity can be the formation of depressions which are intended to receive connecting means which are intended for the production of special retaining walls.
  • the retaining wall according to the invention is characterized according to claim 13, that the shaped stones according to the invention are used.
  • the retaining wall thus benefits from the advantages that can be achieved by using the shaped stones.
  • the retaining wall consists of at least two walls, individual shaped blocks of the two walls being connected to one another by connecting means. The result is a retaining wall that has a considerably larger static width and withstands a correspondingly greater load from the soil backfill.
  • Preferred developments of the invention relate to the type of connection of the two walls and the configuration of the connecting means.
  • the shaped stones of each layer can be connected to each other, or just every second, third etc. layer. The same applies to the arrangement in the floor plan.
  • the rear wall can have the same, a lower or a greater height than the front wall, depending on the structural requirements.
  • Another special feature is that the shaped stones can not only be laid on straight walls, but also enable the laying of curved hiking trails.
  • 1 and 2 is a spatial representation of a shaped block according to the invention with a view of an underside
  • FIG. 3 shows a spatial representation of the shaped block according to FIGS. 1 and 2 with a view of an upper side
  • FIG. 4 shows a side view of the shaped block according to FIG. 1,
  • FIG. 5 is a plan view of the shaped block according to FIG. 1,
  • FIG. 8 shows a further retaining wall in side view consisting of two walls
  • Fig. 10 shows another embodiment of a retaining wall from two walls in side view
  • 11 to 13 show alternative laying patterns of the shaped blocks according to FIG. 1 in plan.
  • a molded block 20 made of concrete is shown on the one hand (FIGS. 1 to 5) and on the other hand retaining walls 21 made of such molded blocks (FIGS. 6 to 10).
  • 11 to 13 show laying variants of the shaped block 20.
  • the shaped block 20 shown in Figs. 1 to 5 is suitable for the manufacture of walls of any kind.
  • the shaped blocks 20 can be installed without mortar, e.g. as a vertical wall, wall or the like, or as a retaining wall 21 with an inclination to a soil backfill 22nd
  • the shaped blocks 20 each have a plurality of upright side walls 23, 24, and an essentially horizontally directed upper side 25 and lower side 26.
  • the shaped blocks 20 are essentially trapezoidal in plan. In this case, two opposite side walls 24 run parallel to one another and two opposite side walls 23 converge with one another.
  • the molded blocks 20 can be produced in conventional (concrete block) molds, so that the side walls 23, 24 are formed by upright molded walls of mold nests.
  • the shaped blocks 20 can be produced with the underside 26 facing upwards in the molds, so that the underside 26 pointing upwards can be shaped or embossed by a stamp.
  • At least one of the two parallel side walls 24, preferably at least the longer side wall 24, is provided with a special structure, for example a structure similar to natural stone.
  • the shape can be designed, for example, according to DE 102 47259 A by the applicant.
  • the shaped block 20 is designed as a hollow block.
  • a total of three vertically directed openings 27, 28, 29 are provided.
  • the openings 27, 28, 29 extend continuously from the top 25 to the bottom 26 of the shaped block 20.
  • the openings 27, 28, 29 are triangular in plan and arranged so that they are distributed uniformly over the cross section of the shaped block 20 are.
  • the base of the largest opening 27 runs parallel to the shorter side wall 24 and extends over almost its entire width.
  • the tip of the opening 27 is approximately in the longitudinal center of the longer side wall 24.
  • the two other openings 28 and 29 are approximately the same size, but smaller than the opening 27.
  • the bases of the openings 28, 29 are arranged parallel to the longer side wall 24.
  • the tips of the openings 28, 29 point to the shorter side surface 24.
  • the openings 28, 29 are each arranged on different sides of the opening 27.
  • the openings 27, 28, 29 are laterally delimited by remaining outer walls 30 in the region of the side walls 23, 24, as well as inner webs 31 which run between the walls 30 and separate the openings 27, 28, 29 from one another.
  • the webs 31 run according to the arrangement of the openings 27, 28, 29 from the corner regions of the shorter side wall 24 in the direction of the longitudinal center of the longer side wall 24.
  • the upper and lower sides of the webs 31 lie in the plane of the top 25 and bottom 26 of the Formstone 20
  • depressions 32 are also formed which serve to receive connecting means 33.
  • the depressions 32 run parallel to the side walls 24 and are arranged at a distance from them. In cross section, the depressions 32 are initially rectangular starting from the underside 26, which is followed by an area converging towards the top 25. The maximum depth of the depressions 32 is the same.
  • the shaped blocks 20 shown in FIGS. 1 to 5 can be laid to form a retaining wall 21 according to FIGS. 6 and 7. Proceeding from a foundation 34 and an inclination stone 35 arranged thereon with an inclined upper side which is inclined in cross section, the shaped stones 20 are arranged in layers one above the other.
  • the ground backfill 22 is located on the side of the retaining wall 21 facing away from a visible side 36.
  • the foundation 34 and some shaped stones 20 are located below an adjoining top edge 37 of the ground, which adjoins the side of the retaining wall 21 facing away from the ground backfill 22.
  • the shaped blocks 20 are always arranged within a layer in such a way that the longer side walls 24 face the visible side 36 of the retaining wall 21.
  • the one from the visible side 36 facing away from the side surface of the retaining wall 21 has, in accordance with the trapezoidal shape of the shaped stones 20 between adjacent shaped stones 20, triangular free spaces 38 in the plan, which can be filled by the soil backfill 22.
  • the shaped blocks 20 are arranged in layers offset from one another.
  • the shaped stones of an upper layer are identified by way of example with the reference symbol 20, whereas the shaped stones of a lower layer are provided with the reference symbol 20 '.
  • Due to the special cross-sectional shape of the shaped blocks 20, 20 ' despite the staggered arrangement of the shaped blocks 20, their load-bearing areas, i.e. in the present case the walls 30 and webs 31 are arranged one above the other in alignment. This means that in the present case the remaining cross-sectional area can be used completely for load transfer, so that the thickness of the walls 30 and webs 31 can be considerably minimized.
  • the arrangement is chosen such that the larger opening 27 of a shaped block 20 is above a free space 38 between two shaped blocks 20 'and a smaller opening 28 of a shaped block 20 above a smaller opening 29 of the underlying shaped block 20'.
  • the load-bearing areas must be completely aligned one above the other. It is also conceivable that this e.g. only applies to part of the walls 30 and webs 31. In this case, only the cross-sectional area of the shaped block 20 that can be used to transfer the load is reduced, so that the load-transferring areas may have to be made with a larger wall thickness or only lower loads can be absorbed.
  • the retaining wall 21 shown in FIGS. 8 and 9 represents a special feature, namely a retaining wall 21 made of two walls 39, 40 made of shaped stones 20, which are connected to one another by connecting means 33.
  • the front wall 39 is designed exactly like the above-described retaining wall 21 according to FIGS. 6 and 7.
  • the rear wall 40 is also constructed accordingly, but oriented so that the longer side wall 24 points outwards.
  • the shaped blocks 20 of the two walls 39, 40 running parallel to one another are accordingly aligned such that the shorter side walls 24 face each other.
  • the free spaces 38 for the “interior” of the retaining wall are also corresponding 21 directed.
  • the rear wall 40 has a lower height than the front wall 39 in the exemplary embodiment shown.
  • every second layer of the shaped blocks 20 of the two walls 39, 40 is connected in the region of the depressions 32 by connecting means 33.
  • a connecting means 33 connects two opposing shaped stones 20 in each case.
  • the connecting means 33 is guided through the depressions 32 of the opposing shaped stones 20 in a loop-like manner. It is not absolutely necessary for the connecting means 33 to be designed as a closed band. It may also be the case that the connecting means 33 are designed as two essentially C-shaped, clasp-like structures which engage in the depressions 32 from both sides.
  • the connecting means 33 are inserted into the depressions 32, so that an articulated connection of the opposite shaped blocks 20 is created. From a static point of view, this creates a retaining wall 21 with a greater width, which can absorb greater loads (in particular tilting moments) than conventional single-layer retaining walls 21.
  • the covering of the rear wall 40 by the soil backfill 22 also contributes to this.
  • the retaining wall 21 shown in FIG. 10 differs from the retaining wall 21 according to FIG. 8 in that the rear wall 40 has a greater height.
  • the height of the rear wall 40 can be adjusted depending on the structural requirements.
  • retaining walls 21 can also be produced according to the system presented, which have more than two walls 39, 40.
  • the walls can also be formed with a stepped height with increasing distance from the visible side 36.
  • connecting means 33 can also vary. Depending on the static requirements, each layer, every second layer can be connected with connecting means 33. Larger distances are also conceivable. In the longitudinal direction of the wall, not every shape stone 20 may be connected to an opposite shaped block 20 of another wall 39, 40. Depending on the static design, larger distances can also be selected here.
  • the shaped stones 20 can be laid without mortar, so that the cohesion between the individual layers results from the weight of the stones and the overlap from the soil backfill 22.
  • the connecting means 33 provided here should be made of a durable material that meets the intended purpose.
  • connecting means 33 made of plastic or (rustproof) metal are conceivable.
  • 11 to 13 show laying variants of the shaped block 20 according to the invention.
  • the retaining wall 21 shown in FIG. 11, which has an S-shaped layout can be erected.
  • a special feature is also that the adjacent shaped blocks 20 are each laid so that the converging side walls 23 of adjacent shaped blocks 20 abut one another.
  • FIG. 13 shows a rectilinear retaining wall 21, in which the relative position of adjacent shaped blocks 20 is in each case rotated by 180 ° to one another, so that in the region of the visible side 36 of the retaining wall 21 a short side wall 24 follows a long side wall 24. 17.05.2005 / 6124

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Retaining Walls (AREA)

Abstract

L'invention concerne un aggloméré (20) de béton. Cet aggloméré (20) convient à la fabrication d'un mur de soutènement (21) incliné par rapport à la verticale contre un remblai de terre (22), mur dans lequel les agglomérés (20) sont superposés en couches. Selon la présente invention, cet aggloméré (20) est conçu sous la forme d'un bloc à corps creux, de sorte que, lorsque les agglomérés (20) sont placés en couches, de façon décalée les uns par rapport aux autres, dans un mur de soutènement (21), les zones de transmission de charge des agglomérés (20) superposés sont placées de façon sensiblement alignée dans le sens de transmission de charge. Cela permet la fabrication de murs de soutènement en agglomérés, présentant des ouvertures sensiblement plus larges qu'avec la technique actuelle, tout en offrant une capacité de charge identique ou supérieure.
EP05745377A 2004-05-17 2005-05-17 Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement Withdrawn EP1747331A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004024802A DE102004024802A1 (de) 2004-05-17 2004-05-17 Stützmauer und Formstein aus Beton zur Herstellung einer Stützmauer
PCT/EP2005/005341 WO2005113911A1 (fr) 2004-05-17 2005-05-17 Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement

Publications (1)

Publication Number Publication Date
EP1747331A1 true EP1747331A1 (fr) 2007-01-31

Family

ID=34968644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05745377A Withdrawn EP1747331A1 (fr) 2004-05-17 2005-05-17 Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement

Country Status (5)

Country Link
US (1) US20080260474A1 (fr)
EP (1) EP1747331A1 (fr)
DE (1) DE102004024802A1 (fr)
WO (1) WO2005113911A1 (fr)
ZA (1) ZA200609844B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111002A1 (fr) 2010-03-09 2011-09-15 Vieira Da Cunha Antonio Jose Bloc de construction et procédé permettant de monter des murs à l'aide d'un tel bloc

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ544434A (en) 2006-03-31 2008-09-26 Holmes Solutions Ltd Retaining wall and blocks for the formation thereof
US8876438B2 (en) * 2010-07-30 2014-11-04 Redi-Rock International, Llc Process for casting concrete wall blocks for use with geogrid
CA2872256C (fr) * 2012-04-19 2018-03-20 Keystone Retaining Wall Systems Llc Bloc pour mur et systeme de blocs pour mur
USD688813S1 (en) 2012-04-19 2013-08-27 Keystone Retaining Wall Systems Llc Landscaping block
US9758943B1 (en) 2013-02-08 2017-09-12 Edward J. Anderson Molded concrete blocks having simulated brick or stone outer surfaces and method of making same
US9701046B2 (en) 2013-06-21 2017-07-11 Pavestone, LLC Method and apparatus for dry cast facing concrete deposition
US10583588B2 (en) 2013-06-21 2020-03-10 Pavestone, LLC Manufactured retaining wall block with improved false joint
US9809971B2 (en) * 2016-02-25 2017-11-07 Spherical Block LLC Architectural building block
US10036161B1 (en) * 2017-11-10 2018-07-31 Spherical Block LLC Architectural building block system
KR102296643B1 (ko) * 2017-11-16 2021-09-01 난징 셩유엔 씨빌 엔지니어링 하이 테크놀로지 씨오., 엘티디 높은 안정성과 우수한 성능을 구비하는 풀 캐비티 콘크리트 슬래브식 구조, 캐비티 구조 및 철근 구조
CA3210640A1 (fr) * 2021-03-09 2022-09-15 Felix P. Jaecklin Elements de construction pour la fabrication de murs de retenue et systemes et procedes les utilisant
EP4253659B1 (fr) * 2022-03-31 2026-04-29 Holcim Technology Ltd Bloc pour mur végétal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939674U (de) * 1964-02-20 1966-06-02 Karl-Hans Nolte Pflasterstein zur bildung von betondeckwerk zur gruenflachengestaltung.
DE3505530A1 (de) 1985-02-18 1986-08-21 Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen (beton-) formstein fuer stuetzmauern sowie stuetzmauer
US5257880A (en) * 1990-07-26 1993-11-02 Graystone Block Co. Retaining wall construction and blocks therefor
US5807030A (en) * 1993-03-31 1998-09-15 The Reinforced Earth Company Stabilizing elements for mechanically stabilized earthen structure
US6079908A (en) * 1993-03-31 2000-06-27 Societe Civile Des Brevets Henri Vidal Stabilizing elements for mechanically stabilized earthen structure and mechanically stabilized earthen structure
DE29500694U1 (de) * 1995-01-19 1995-03-02 Su, Ming, Taipeh/T'ai-pei Stützmauerstruktur aus zusammenfügbaren Ziegeln zur Böschungssicherung
US5913790A (en) * 1995-06-07 1999-06-22 Keystone Retaining Wall Systems, Inc. Plantable retaining wall block
DE29612161U1 (de) * 1996-07-12 1996-09-12 Su, Ming, Taipeh/T'ai-pei Stützmauerblock
US5984589A (en) * 1998-03-10 1999-11-16 Ciccarello; Charles Wall construction block with retaining pin inserts
US6622445B1 (en) * 2001-11-20 2003-09-23 Ridgerock Retaining Walls, Inc. Modular wall block with mechanical anchor pin
DE10247259A1 (de) 2002-10-10 2004-04-22 Sf-Kooperation Gmbh Beton-Konzepte Vorrichtung zum Herstellen von Betonformlingen mit aufgerauter Oberfläche und Betonformling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005113911A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111002A1 (fr) 2010-03-09 2011-09-15 Vieira Da Cunha Antonio Jose Bloc de construction et procédé permettant de monter des murs à l'aide d'un tel bloc

Also Published As

Publication number Publication date
WO2005113911A1 (fr) 2005-12-01
US20080260474A1 (en) 2008-10-23
ZA200609844B (en) 2007-09-26
DE102004024802A1 (de) 2005-12-08

Similar Documents

Publication Publication Date Title
EP1747331A1 (fr) Mur de soutenement et agglomere de beton pour la fabrication d'un mur de soutenement
LU86218A1 (de) Formstein
DE1811932A1 (de) Betonbalken,insbesondere fuer Raumgitter und Stuetzmauern
EP0616655B1 (fr) Kit de parpaings en beton, ainsi que mur de soutenement massif construit avec de tels parpaings
EP0039448A2 (fr) Paroi constituée par des éléments en béton
DE69100069T2 (de) Kunststofffliese zur Bekleidung von Gebäudeterrassen.
DE19519314B4 (de) Bodenplatte aus Kunststein
DE10244929A1 (de) Betonpflasterstein
DE19738477B4 (de) Verlegeeinheit aus einer Mehrzahl von Betonplatten mit Stelzlagern
DE2937478A1 (de) Bauteilsatz und bauelement zur herstellung von bauwerken sowie damit gebildete mauer und verwendung zur mauerherstellung
DE102017000128A1 (de) Gabionenwandmodul und Verfahren zur Herstellung einer Gabionenwand mit wenigstens einem Gabionenwandmodul
DE19607989A1 (de) Quaderförmiger Pflasterstein
EP1408161B1 (fr) Bloc de construction en béton pour un mur de soutènement avec une géogrille de rétention
DE19616622B4 (de) Bausatz zur Erstellung von Stützmauern
DE202021100015U1 (de) Verbundplatte und Verlegung
DE19851674A1 (de) Baustein und daraus gebildetes Mauerwerk
DE8603643U1 (de) Bauelemente zur Verwendung im Bauwesen und als Spielzeug
CH638853A5 (en) Structural element for fabricating structures and use of the same for fabricating walls
WO2007045340A1 (fr) Mur support
DE102010034600B4 (de) Randbegrenzungsbord
DE29510721U1 (de) Freistehende, bepflanzbare Wand
DE1810012A1 (de) Betonfertigteile zur Strassenbefestigung
DE29619957U1 (de) Pflasterelement zum Aufbau eines offenen, zusammenhängenden Bodenbelags
DE7524423U (de) Bodenplatte fuer sportboeden
EP0979327A1 (fr) Brique moulee, en particulier en beton

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20061102

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101201