[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0469008A1 - Mur. - Google Patents

Mur.

Info

Publication number
EP0469008A1
EP0469008A1 EP90906117A EP90906117A EP0469008A1 EP 0469008 A1 EP0469008 A1 EP 0469008A1 EP 90906117 A EP90906117 A EP 90906117A EP 90906117 A EP90906117 A EP 90906117A EP 0469008 A1 EP0469008 A1 EP 0469008A1
Authority
EP
European Patent Office
Prior art keywords
wall
side walls
geotextile
trough
trough elements
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.)
Granted
Application number
EP90906117A
Other languages
German (de)
English (en)
Other versions
EP0469008B1 (fr
Inventor
Rolf Hoelzer
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 AT90906117T priority Critical patent/ATE93290T1/de
Publication of EP0469008A1 publication Critical patent/EP0469008A1/fr
Application granted granted Critical
Publication of EP0469008B1 publication Critical patent/EP0469008B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Definitions

  • the invention relates to a wall made of reinforced
  • Precast concrete parts with anchoring on the back with the aid of rot-proof geotextile webs which are designed as white-flexible holding webs and which are compatible with the
  • Precast concrete parts are connected by wrapping. Such walls are needed. when larger eroreior areas have to be filled up and a very steep boundary is required for reasons of space, which no longer detonates from the angles of repose of the earth material. This is often the case with residential and commercial properties, in which peripheral areas of property are later filled.
  • small retaining walls are usually built from trough elements.
  • a solution according to DE-A1 3530049 shows trough elements designed in a certain way, which are anchored in the soil compacted behind the slope stone by a geotextile sheet laid around the rear wall. This solution, which was previously only used for small heights, small forces and small structures, does not meet the requirements that are required, for example, when building traffic routes and high, distributed embankments. If you are on a
  • Bulk material cells can also be the stem
  • Geotextile webs wrapped around the outer beads of a DZW upholstery wall when using this construction
  • the invention has for its object to propose a construction for supporting structures that meet the needs in the construction of traffic routes even at great heights and high loads from earth pressure and traffic loads, with a good compression of the bulk material should be made possible to largely later settling to exclude.
  • the following features are pre-envisaged - which form the front side of the prefabricated concrete parts as one piece, at least to the rear and top
  • Each trough element is at least one horizontal, parallel to the front wall, with its ends in the
  • Trough elements extend at least in the
  • the large trough elements which are open in wide areas, can be easily formworked, formwork and concreted and have great stability even in longer lengths of more than 2.50 m, so that they can be transported, easily moved, aligned and with those that are attached, preferably with the
  • Wrapping beams provided with geotextile are dimensionally stable connected to advertise.
  • the wrapping beam can be given the shapes suitable for hanging and embedding the geotextile banners according to the respective needs.
  • you can insert the fill at the bottom below the beam and compact it perfectly, without the trough elements and
  • the geotextile webs can be led straight out without having to be deflected at sharp edges. This can significantly increase the risk of damage
  • Geotextile webs can be compacted perfectly beforehand in order to largely rule out later settlement.
  • the openings in the back and top allow the wrapping beams and the geotextile sheets, which are already from the concrete plant to the
  • Drawbars can be raised.
  • Areas with a trough element and wrap bar expediently change to adjacent areas without this training, but into which after
  • the front area of the trough can contain humus
  • Topsoil material that is poured loose and optimal conditions for the later permanent
  • Greening offers. By inserting separate beams, the beams can be positioned at favorable locations in the trough without causing any difficulties in production and so one can create relatively light trough elements for the large-scale conditions, which nevertheless meet all security requirements.
  • Front wall and side walls as well as bottom wall can be
  • earth bars are inserted through the intermediate areas immediately below the bottom walls of the trough elements to be placed above them, a high rear boundary is created, at which this becomes apparent compressing bulk material so that a
  • Fig. 1 is a partially schematic oblique view of
  • Fig. 2 shows a vertical section through the wall along the
  • Fig. 3 is a front view of a portion of a wall
  • Fig. 4 shows the top view of the partial area of the wall
  • FIG. 3 The structure of the wall can be seen in particular from FIGS. 1 and 2 above, only the supporting and supporting parts without gas soil, the compacted bulk materials and the planting materials being shown here.
  • Such a wall 10 is erected on foundations 11 made in the usual manner at the bottom and is filled in layers with the earth material. Trough elements 12, UmscniingungsbaiKen 14, Geotextilbahnen 15, Erdbalken 16 and connecting beam 17 are used.
  • the trough elements 12 have a bottom wall 20, a front wall 21 which is inclined outwards at the front, and a liner
  • the bottom wall 20 has a depth 25 which is a few dm
  • the height 26 of the side walls, calculated from the base and support surface 27 of the trough element 12, is advantageously approximately 0.60 m.
  • the trough elements are manufactured as one-piece precast concrete parts with steel reinforcement and are shaped in the required manner so that they can be easily poured and removed from the mold in manageable forms.
  • An angle 28 is formed between the bottom wall 20 and the front wall 12, which is approximately 100 °, which is useful for accommodating sufficient potting soil and favorable planting, as well as a suitable inclination of the plant soil and a favorable front view.
  • the side walls 22.1 and 22.2 are integrally connected to the front wall 21 and the bottom wall 20, so that there is a stable, torsion-resistant trough.
  • the side walls have a thickness 31, which results in the front and central area from the loads occurring and in the rear area from the size of the required
  • Angling between the individual components of the wall 10 results if the individual trough elements 12 are set up polygonally according to the curvature of the traffic route.
  • the side walls 22.1 and 22.2 each have an upwardly open hook-in groove 30.1 and 30.2. These lie - as in particular from FIG. 2
  • the side walls 22.1 and 22.2 are each provided with a bevel 38 in their front area from the upper support surface 36 to the upper edge 37 of the front wall 12, which corresponds approximately to the course of the surface of the planting soil.
  • the side walls 22.1 and 22.2 are each provided in the region of their rear upper corner 39 with an insertion recess 40 which has a support surface 41 of width 42 and a front support surface 43 of height 44 and which in the exemplary embodiment is at right angles with a horizontal one
  • the wrap bar 14 has an overall length 46, which corresponds to the inner spacing of the groove base walls 49 of the hanging grooves 30.1 and 30.2. It has a profile 50 of approximately the shape of a cross-section over the part of the inner surfaces 34 between the inner walls 34.1 and 22.2
  • Hypotenuse 54 lie at an angle.
  • the corners of the triangle or the edges of the wrap bar 14 are rounded off with radii 55.
  • the design is such that, owing to the design of the hanging grooves 30.1 and 30.2 with a groove bottom 56 at a short distance from the inside surface 57 of the wall 20 of the looping straps 14 is at a short distance of a few mm from the inner surface 57.
  • At its two ends it has the mounting pegs 33, the width of which corresponds to the width 32 of the mounting grooves 30.1 and 30.2 with corresponding mounting play, so that the rear vertical contact surfaces 60 lie well against the wall walls 61 and can transmit the holding forces.
  • Wrapping bar 14 uses two geotextile strips 15.1. These are equipped with front hem flaps 65 for the wrap bar 14.
  • the hem flap 65 can be formed by a seam 67 or by double laying.
  • the earth beam 16 is a rectangular prismatic reinforced concrete beam with approximately the cross-sectional dimensions of the
  • Insert recess 40 formed as shown in the drawings.
  • the end bar 17 fits into the same
  • Insert recesses 40 however, has a small horizontal leg 66 and a front as the bottom wall
  • Geotextile webs 15 provided. As can be seen from FIG. 1 above, these can be formed in the form of two geotextile spell tires 15.1 lying side by side. They are led around the respective wrapping beam 14 and unconditionally sewn or loosely laid around in the seam 67 and expediently lie in the trough element 12. If some of the bottom trough elements 12.1 are laid next to one another with the spacing or intermediate areas 24 so that above the
  • a further trough element 12.2 can be placed on the support surfaces 36 of the side walls 22.1 and 22.2 at a distance from each other trough elements 12, the first position of the to be compressed
  • the upper part 15.2 of the geotextile web can also be immediately designed to be smooth because the wrap bar 14 is a corner with a rear edge with rounded edges habenoes drelec ⁇ sorofil. Now wereoer the
  • Earth beams 16 from side wall 22.2 to side wall 22.1 benaonDarter trough elements 12 are inserted into the insertion recesses 40 and the trough elements 12.2 to be placed over them are placed, as can be seen from FIG. 1.
  • the geotextile webs 15, 15.1 and 15.2 up to the height of the inner surfaces 57 of the bottom walls 20 or trough elements 12.2 of the bulk material to be compressed, which are to be compressed, can be introduced and compressed in a scanner if necessary.
  • Bulk materials with larger constituents can also be used and only need it in the area of
  • Geotextiloannen debris material to be introduced with finer grain. It is spoiled accordingly, the bulk material being able to be properly supported on the wrap bars 14 of one of the fields and only slightly higher, but each slightly offset behind the earth bars 16 of the other fields and the back surfaces 62 of the bottom walls 20 of the upper trough elements 12.2 during compaction .
  • a slope angle is automatically set, which is defined by the connecting line 70 between the front upper edge of the bottom
  • Geotextile webs 15 of the next floor can be spread out, secured and covered in the manner described above with difficulty. This means that geotextile sheets can quickly be inserted without any threading through any contactor in the back of components or wraps around solid part walls of troughs and without the introduction of bulk material
  • the wall 10 is secured by the geotextile webs 15 against evacuation after the front, slight displacements of the support areas being possible. Likewise, minor subsidence of the foundations does not in any way impair the stability of the wall construction.
  • the wall 10 can follow the usual curves in accordance with sensibly laid polygonal trains, since it is built up from many individual prefabricated concrete parts, although these can be of relatively large dimensions, with the rear widening of the side walls at all
  • the components can be as large as possible for a sensible transport
  • the wall (10) for steep slopes consists of
  • Trough elements (12.1) become additional ones
  • Earth beams (16) can be inserted under these at the rear.
  • Upper end beams (17) can have earth support legs (69).

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

Un mur (10) de soutènement d'escarpements comprend des éléments en auge (12) dont les parois latérales (22.1, 22.2) sont pourvues de rainures verticales d'accrochage (30.1, 30.2) dans lesquelles sont insérées des chevilles d'accrochage (33) de poutres d'encerclement (14) fabriquées séparément. Des bandes (15) d'un tissu minéral enroulées autour des poutres d'encerclement (14) s'étendent horizontalement en arrière, pénétrant dans le sol. Des éléments en auge supplémentaires (12.2) sont posés sur les parois latérales (22.1, 22.2) d'éléments en auge séparés par des écartements intermédiaires (24). Des poutres (16) de support dans le sol peuvent être posées sous ces éléments en auge supplémentaires, derrière ceux-ci. Des poutres supérieures de recouvrement (17) peuvent comprendre des branches de soutènement (69).
EP90906117A 1989-04-22 1990-04-19 Mur Expired - Lifetime EP0469008B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90906117T ATE93290T1 (de) 1989-04-22 1990-04-19 Mauer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913335 1989-04-22
DE3913335A DE3913335A1 (de) 1989-04-22 1989-04-22 Mauer

Publications (2)

Publication Number Publication Date
EP0469008A1 true EP0469008A1 (fr) 1992-02-05
EP0469008B1 EP0469008B1 (fr) 1993-08-18

Family

ID=6379264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90906117A Expired - Lifetime EP0469008B1 (fr) 1989-04-22 1990-04-19 Mur

Country Status (4)

Country Link
EP (1) EP0469008B1 (fr)
AU (1) AU5427890A (fr)
DE (2) DE3913335A1 (fr)
WO (1) WO1990012927A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2155435T3 (es) * 1990-09-16 2001-05-16 Felix Paul Jacklin Obras y correspondientes procedimientos de construccion.
DE4131423A1 (de) * 1991-09-20 1993-03-25 Sf Vollverbundstein Bausatz aus beton-formsteinen sowie eine hieraus erstellte schwergewichts-stuetzmauer
JPH09165762A (ja) * 1995-08-18 1997-06-24 Soc Civile Des Brevets De Henri Vidal 安定化された盛土構造体の表面被覆要素
DE29720479U1 (de) * 1997-11-19 1999-03-25 Bodensohn, Karl Heinz, 63165 Mühlheim Stapelbare Fertigbauteile
DE10154369A1 (de) * 2001-11-06 2003-05-22 Kuebler Hanns H Bepflanzbare, schalldämmende Formen
DE202006007522U1 (de) * 2006-05-11 2007-09-13 Bodensohn, Karl Heinz Raumgitterwand zur Verwendung als mit Erdschüttgut verfüll- und begrünbare Stütz- und Lärmschutzwände
DE202006017056U1 (de) 2006-11-08 2007-02-08 Hahn Kunststoffe Gmbh Wandkonstruktion aus Frontelementen und Geogitterelementen
DE102007036965B4 (de) * 2007-08-04 2011-11-10 Andreas Herold Bauwerk zur Aufbewahrung von Urnen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519232C3 (de) * 1975-04-30 1980-05-29 Herwig 7031 Hildrizhausen Neumann Bepflanzbare Stützmauer
DE2753243A1 (de) * 1977-11-29 1979-06-07 Bayer Ag Bewehrung von armierten erdbauwerken
EP0079880B1 (fr) * 1979-04-04 1986-09-17 Gerhard Dipl.-Ing. Dr. Schwarz Ouvrage de soutènement
FR2465032A1 (fr) * 1979-09-07 1981-03-20 Vastel Felix Perfectionnement aux murs de soutenement
AT383167B (de) * 1980-03-05 1987-05-25 Ebenseer Betonwerke Gmbh Stuetzbauwerk
CH648075A5 (de) * 1980-08-06 1985-02-28 Ernst Kissling Satz von bauelementen fuer stuetzmauerwerke.
US4512685A (en) * 1981-09-08 1985-04-23 Ameron, Inc. Mortarless retaining-wall system and components thereof
DE3516969C2 (de) * 1985-05-10 1995-05-24 Hans Reinschuetz Bepflanzbares Stützbauwerk
DE3530049C2 (de) * 1985-08-22 1994-08-11 Hans Reinschuetz Vorgefertigter Hangstein aus Beton
DE3532641A1 (de) * 1985-09-12 1987-03-19 Geotech Lizenz Ag Mauer mit einem massentragwerk, zugehoeriges bauelement und verfahren zur herstellung der mauer
CA1247870A (fr) * 1985-10-17 1989-01-03 Arnaldo Giardini Bloc en beton pour mur de soutenement
US4684294A (en) * 1986-01-15 1987-08-04 Neill Raymond J O Retaining wall construction element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9012927A1 *

Also Published As

Publication number Publication date
DE59002401D1 (de) 1993-09-23
EP0469008B1 (fr) 1993-08-18
DE3913335A1 (de) 1990-10-25
AU5427890A (en) 1990-11-16
WO1990012927A1 (fr) 1990-11-01

Similar Documents

Publication Publication Date Title
DE69824882T2 (de) Stützmauersystem
DE2628618C3 (de) Verfahren zum Bau einer Kaimauer im Wasser und Bauelement für die Durchführung des Verfahrens
CH666510A5 (de) Anordnung zum erstellen einer begruenbaren steilboeschung.
DE4024176A1 (de) Ueberdeckter kanal aus vorgefertigten betonteilen
DE69017364T2 (de) Vorgefertigtes armiertes betonstützwandsystem.
EP0379466B1 (fr) Elément de construction pour recouvrir la surface de talus par un revêtement végétal et revêtement comportant de tels éléments
EP0322668A1 (fr) Elément de construction pour l'érection d'un mur et mur érigé à l'aide de ces éléments
CH589757A5 (en) Box retaining wall for embankment protection - has crossed beams forming flexible assembly with smooth appearance
DE1811932C3 (de) Als Raumgitterwand ausgebildete Stützmauer
DE2618459A1 (de) Verfahren zum befestigen von boden an boeschungen
EP0469008B1 (fr) Mur
EP0212357A1 (fr) Pierre de soutènement préfabriquée en béton
EP0024500B1 (fr) Elément de construction en béton
DE3316040C2 (fr)
DE69910864T2 (de) Verbundpflasterung für Böden und Ufer von Flussbetten
EP1408161B1 (fr) Bloc de construction en béton pour un mur de soutènement avec une géogrille de rétention
DE60318137T2 (de) Hangsicherung mit bewehrter Erde
AT360574B (de) Stuetz- und futtermauer
DE2826324A1 (de) Stuetzwand, bestehend aus einem aus beton-fertigteilen zusammengesetzten raumgitter, dessen hohlraeume mit schuettgut verfuellt sind
EP0568051B1 (fr) Elément de construction pour murs de soutènement destiné à être garni de végétation
DE3516969C2 (de) Bepflanzbares Stützbauwerk
EP0860550A2 (fr) Dispositif de plantation d'arbres
DE8628958U1 (de) Bauelementensatz für die Herstellung von Raumgitterwänden
DE3920514A1 (de) Vorgefertigter hangstein fuer den aufbau begruenbarer stuetzbauwerke
DE3931316C2 (de) Verfahren zur Herstellung einer Verbau- oder Stützwand für Geländeeinschnitte

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: 19911017

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19921027

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19930818

Ref country code: NL

Effective date: 19930818

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19930818

Ref country code: SE

Effective date: 19930818

Ref country code: DK

Effective date: 19930818

REF Corresponds to:

Ref document number: 93290

Country of ref document: AT

Date of ref document: 19930915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59002401

Country of ref document: DE

Date of ref document: 19930923

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931112

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
EPTA Lu: last paid annual fee
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970321

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19970403

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19970404

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970408

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970410

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19970701

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980419

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980419

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980430

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980430

BERE Be: lapsed

Owner name: HOLZER ROLF

Effective date: 19980430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980419

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990624

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010201