FR2753213A3 - Glissiere en beton adaptee au soutenement de petits talus - Google Patents

Glissiere en beton adaptee au soutenement de petits talus

Info

Publication number
FR2753213A3
FR2753213A3 FR9611151A FR9611151A FR2753213A3 FR 2753213 A3 FR2753213 A3 FR 2753213A3 FR 9611151 A FR9611151 A FR 9611151A FR 9611151 A FR9611151 A FR 9611151A FR 2753213 A3 FR2753213 A3 FR 2753213A3
Authority
FR
France
Prior art keywords
elements
barrier
motorways
embankments
roads
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
FR9611151A
Other languages
English (en)
Other versions
FR2753213B3 (fr
Inventor
Veronique Rochette
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.)
SARL P ET R
Original Assignee
SARL P ET R
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 SARL P ET R filed Critical SARL P ET R
Priority to FR9611151A priority Critical patent/FR2753213B3/fr
Publication of FR2753213A3 publication Critical patent/FR2753213A3/fr
Application granted granted Critical
Publication of FR2753213B3 publication Critical patent/FR2753213B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/02—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise
    • E01F8/027—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with external support, e.g. wall facing
    • E01F8/028—Through-type, e.g. between adjacent kerbs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Road Paving Structures (AREA)

Abstract

Dispositif pour assurer la stabilité de petits talus tout en présentant un profil de glissière de sécurité sur des routes et autoroutes et plus particulièrement dans des sites compressibles. Dans les cas courants, le système sera réalisé en place à l'aide de machines à coffrages glissants. Pour une application dans des sites compressibles, l'ouvrage sera réalisé au moyen d'éléments préfabriqués emboîtés les uns dans les autres. Le dispositif est constitué d'éléments préfabriqués en béton armé présentant une profil de glissière de sécurité normalisé sur la face avant (1), une semelle (2) destinée à recevoir le remblai. A une extrémité, une gorge (3) permet l'emboîtement de la saillie (4) de l'élément voisin. Un orifice (5) permet le passage d'une axe (6) afin que l'ensemble soit rigidifié tout en garantissant une articulation. Une bêche (9) évite le glissement des éléments.
FR9611151A 1996-09-06 1996-09-06 Glissiere en beton adaptee au soutenement de petits talus Expired - Fee Related FR2753213B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9611151A FR2753213B3 (fr) 1996-09-06 1996-09-06 Glissiere en beton adaptee au soutenement de petits talus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611151A FR2753213B3 (fr) 1996-09-06 1996-09-06 Glissiere en beton adaptee au soutenement de petits talus

Publications (2)

Publication Number Publication Date
FR2753213A3 true FR2753213A3 (fr) 1998-03-13
FR2753213B3 FR2753213B3 (fr) 1998-07-17

Family

ID=9495693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9611151A Expired - Fee Related FR2753213B3 (fr) 1996-09-06 1996-09-06 Glissiere en beton adaptee au soutenement de petits talus

Country Status (1)

Country Link
FR (1) FR2753213B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105568850B (zh) * 2015-12-24 2017-06-09 上海市城市建设设计研究总院 便于安装伸缩装置的预制防撞护栏连接结构及其拼装方法

Also Published As

Publication number Publication date
FR2753213B3 (fr) 1998-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse