FR3115547B1 - Bloc de béton empilable pour mur de soutènement - Google Patents

Bloc de béton empilable pour mur de soutènement Download PDF

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Publication number
FR3115547B1
FR3115547B1 FR2010942A FR2010942A FR3115547B1 FR 3115547 B1 FR3115547 B1 FR 3115547B1 FR 2010942 A FR2010942 A FR 2010942A FR 2010942 A FR2010942 A FR 2010942A FR 3115547 B1 FR3115547 B1 FR 3115547B1
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FR
France
Prior art keywords
retaining wall
face
rear face
longitudinal axis
concrete block
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.)
Active
Application number
FR2010942A
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English (en)
Other versions
FR3115547A1 (fr
Inventor
Julien Layrac
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.)
Layrac Btp
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Layrac Btp
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 Layrac Btp filed Critical Layrac Btp
Priority to FR2010942A priority Critical patent/FR3115547B1/fr
Priority to PCT/EP2021/079581 priority patent/WO2022090177A1/fr
Priority to EP21799037.3A priority patent/EP4232637A1/fr
Publication of FR3115547A1 publication Critical patent/FR3115547A1/fr
Application granted granted Critical
Publication of FR3115547B1 publication Critical patent/FR3115547B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/025Retaining or protecting walls made up of similar modular elements stacked without mortar
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0258Retaining or protecting walls characterised by constructional features
    • E02D29/0266Retaining or protecting walls characterised by constructional features made up of preformed elements

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)
  • Retaining Walls (AREA)
  • Revetment (AREA)

Abstract

Bloc (1) de béton pour mur de soutènement de terre, comprenant un corps (10) comportant une face avant (10A) destinée à rester apparente lorsque le bloc (1) est placé dans un mur de soutènement, une face arrière (10B) parallèle à la face avant (10A) et destinée à supporter la terre, une face inférieure (10D) configurée pour reposer sur les corps (10) de deux autres blocs (1) de béton identiques et une face supérieure (10C) configurée pour recevoir la face inférieure (10D) des corps (10) de deux autres blocs (1) de béton identiques, ledit bloc (1) comprenant un pied (20) se projetant depuis la face arrière (10B) du corps (10), ledit pied (20) comprenant une portion de liaison (21) reliée à la face arrière (10B) du corps (10) au niveau d’une extrémité dite « de liaison » (21A) et s’étendant selon un axe longitudinal perpendiculaire au plan de la face arrière (10B) du corps (10), et une portion de support (22) s’étendant depuis la portion de liaison (21) selon un axe longitudinal perpendiculaire à l’axe longitudinal de la portion de liaison (21) jusqu’à une extrémité libre (22A). Figure 1
FR2010942A 2020-10-26 2020-10-26 Bloc de béton empilable pour mur de soutènement Active FR3115547B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2010942A FR3115547B1 (fr) 2020-10-26 2020-10-26 Bloc de béton empilable pour mur de soutènement
PCT/EP2021/079581 WO2022090177A1 (fr) 2020-10-26 2021-10-25 Bloc de béton empilable pour mur de soutènement
EP21799037.3A EP4232637A1 (fr) 2020-10-26 2021-10-25 Bloc de béton empilable pour mur de soutènement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010942A FR3115547B1 (fr) 2020-10-26 2020-10-26 Bloc de béton empilable pour mur de soutènement
FR2010942 2020-10-26

Publications (2)

Publication Number Publication Date
FR3115547A1 FR3115547A1 (fr) 2022-04-29
FR3115547B1 true FR3115547B1 (fr) 2022-11-18

Family

ID=73793495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010942A Active FR3115547B1 (fr) 2020-10-26 2020-10-26 Bloc de béton empilable pour mur de soutènement

Country Status (3)

Country Link
EP (1) EP4232637A1 (fr)
FR (1) FR3115547B1 (fr)
WO (1) WO2022090177A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR747703A (fr) * 1932-12-19 1933-06-22 Procédé pour l'établissement de revêtements de parois de galeries, de souterrains et revêtement obtenu par ce procédé
JPH0410284Y2 (fr) * 1984-12-29 1992-03-13
FR2676077B1 (fr) * 1991-05-02 1993-09-03 Bianco Marcel Element prefabrique modulaire pour l'erection a sec d'ouvrages de soutenement, ouvrage de construction realise a partir dudit element, et procede d'erection a sec dudit ouvrage.

Also Published As

Publication number Publication date
EP4232637A1 (fr) 2023-08-30
FR3115547A1 (fr) 2022-04-29
WO2022090177A1 (fr) 2022-05-05

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