FR2449178A1 - Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk - Google Patents

Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk

Info

Publication number
FR2449178A1
FR2449178A1 FR7903611A FR7903611A FR2449178A1 FR 2449178 A1 FR2449178 A1 FR 2449178A1 FR 7903611 A FR7903611 A FR 7903611A FR 7903611 A FR7903611 A FR 7903611A FR 2449178 A1 FR2449178 A1 FR 2449178A1
Authority
FR
France
Prior art keywords
pans
concrete walls
parallel vertical
walk
shutter
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
FR7903611A
Other languages
French (fr)
Other versions
FR2449178B1 (en
Inventor
Jean-Marc Buterne
Daniel Prouveur
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.)
Bouygues SA
Original Assignee
Bouygues SA
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 Bouygues SA filed Critical Bouygues SA
Priority to FR7903611A priority Critical patent/FR2449178A1/en
Publication of FR2449178A1 publication Critical patent/FR2449178A1/en
Application granted granted Critical
Publication of FR2449178B1 publication Critical patent/FR2449178B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G2011/067—Integrated forms comprising shuttering skin, bracing or strutting arrangements, workplatforms and railings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Railway Tracks (AREA)

Abstract

The auto-stable shutter panel is used in the construction of in situ reinforced concrete walls. It comprises two gap centred parallel vertical pans (5, 51) connected by transverse lattice work (10-21). A walkway (3) is provided between the pans, each of which serves as a ballast, preventing the overturning of its counterpart. Both major faces can be used in the shutter frunction, one being cleaned while the other is in service. One pan may be of a trapezoidally corrugated sheet (5) with internal stiffening rails and a plane facing, the other is similarly lined but of vertical 'C' sections. Diaphragm frames may incorporate inclined beams together with overhead lifting points (23) and an overhead walkway (22). Shutter fixing may be effected from between pans, each of which includes three pairs of fixing points at the top, the bottom and mid height respectively.
FR7903611A 1979-02-13 1979-02-13 Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk Granted FR2449178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903611A FR2449178A1 (en) 1979-02-13 1979-02-13 Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903611A FR2449178A1 (en) 1979-02-13 1979-02-13 Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk

Publications (2)

Publication Number Publication Date
FR2449178A1 true FR2449178A1 (en) 1980-09-12
FR2449178B1 FR2449178B1 (en) 1981-10-23

Family

ID=9221904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903611A Granted FR2449178A1 (en) 1979-02-13 1979-02-13 Stable form for concrete walls - has two parallel vertical panels connected to transverse framework with central cat-walk

Country Status (1)

Country Link
FR (1) FR2449178A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90977B1 (en) * 2002-10-17 2004-04-19 Marc Scholtes Formwork element and formwork system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1570478A (en) * 1968-01-10 1969-06-13
FR2133220A5 (en) * 1971-04-08 1972-11-24 Outinord Sa Ets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1570478A (en) * 1968-01-10 1969-06-13
FR2133220A5 (en) * 1971-04-08 1972-11-24 Outinord Sa Ets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90977B1 (en) * 2002-10-17 2004-04-19 Marc Scholtes Formwork element and formwork system

Also Published As

Publication number Publication date
FR2449178B1 (en) 1981-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse