[go: up one dir, main page]

FR2271368A1 - Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels - Google Patents

Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels

Info

Publication number
FR2271368A1
FR2271368A1 FR7416929A FR7416929A FR2271368A1 FR 2271368 A1 FR2271368 A1 FR 2271368A1 FR 7416929 A FR7416929 A FR 7416929A FR 7416929 A FR7416929 A FR 7416929A FR 2271368 A1 FR2271368 A1 FR 2271368A1
Authority
FR
France
Prior art keywords
channels
lengthwise
variable
support system
formwork support
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Withdrawn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
FR7416929A
Other languages
French (fr)
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.)
GENDROT FERNAND FR
Original Assignee
GENDROT FERNAND FR
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 GENDROT FERNAND FR filed Critical GENDROT FERNAND FR
Priority to FR7416929A priority Critical patent/FR2271368A1/en
Publication of FR2271368A1 publication Critical patent/FR2271368A1/en
Withdrawn legal-status Critical Current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
    • E04G11/062—Forms for curved walls
    • E04G11/065—Forms for curved walls with mechanical means to modify the curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The shuttering element comprises pairs of lengthwise steel channels mounted back to back on pairs of transverse channels and secured by bolts turned by levers which allow the position of the lengthwise channels to be altered in relation to the back flange of the transverse channels. The lengthwise channels are fastened together in pairs at various places by means of steel plates. The lengthwise channels are a little shorter than angle-irons which run parallel to them and are welded to the ends of the transferse channels. The face of the shuttering is supported on the lengthwise channels and edge angles. Operation of the bolts (3) supporting the lengthwise channels enables the position and curvature of the shutter face to be varied.
FR7416929A 1974-05-15 1974-05-15 Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels Withdrawn FR2271368A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416929A FR2271368A1 (en) 1974-05-15 1974-05-15 Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416929A FR2271368A1 (en) 1974-05-15 1974-05-15 Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels

Publications (1)

Publication Number Publication Date
FR2271368A1 true FR2271368A1 (en) 1975-12-12

Family

ID=9138895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416929A Withdrawn FR2271368A1 (en) 1974-05-15 1974-05-15 Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels

Country Status (1)

Country Link
FR (1) FR2271368A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000189A1 (en) * 1982-07-02 1984-01-19 Patenver Ag Method for wall concreting and formwork to implement such method
US4695032A (en) * 1984-08-31 1987-09-22 Engineering Management Data Processing (E.M.D.P.) Convertible mould
DE3841579A1 (en) * 1988-12-09 1990-06-13 Zapf Werner Kg Shuttering for large-format, curved precast reinforced-concrete compound units
US5125617A (en) * 1990-03-29 1992-06-30 Miller Alan P Adjustable radius walers for forming
FR2704260A1 (en) * 1993-04-21 1994-10-28 Ricard Coffrages Method for curving shuttering (formwork) and curvable shuttering making use of this method
FR2709775A1 (en) * 1993-09-08 1995-03-17 Fernand Gendrot Adjustment device for aligning two superimposed formwork panels
CN103422666A (en) * 2012-05-15 2013-12-04 宋永胜 Steel keel for erecting forms of walls, beams and columns

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000189A1 (en) * 1982-07-02 1984-01-19 Patenver Ag Method for wall concreting and formwork to implement such method
US4695032A (en) * 1984-08-31 1987-09-22 Engineering Management Data Processing (E.M.D.P.) Convertible mould
DE3841579A1 (en) * 1988-12-09 1990-06-13 Zapf Werner Kg Shuttering for large-format, curved precast reinforced-concrete compound units
US5125617A (en) * 1990-03-29 1992-06-30 Miller Alan P Adjustable radius walers for forming
FR2704260A1 (en) * 1993-04-21 1994-10-28 Ricard Coffrages Method for curving shuttering (formwork) and curvable shuttering making use of this method
FR2709775A1 (en) * 1993-09-08 1995-03-17 Fernand Gendrot Adjustment device for aligning two superimposed formwork panels
CN103422666A (en) * 2012-05-15 2013-12-04 宋永胜 Steel keel for erecting forms of walls, beams and columns

Similar Documents

Publication Publication Date Title
GB1284569A (en) Method and apparatus for construction of concrete shells
CA947529A (en) Support for elongated reinforcing members in concrete structures
IT1042278B (en) PERFECT VARIABLE PAS TURBO-FAN MOTOR AND PROCEEDING FOR IT OPERATION
FR2271368A1 (en) Variable radius formwork support system - has back to back transverse channels and variable position lengthwise channels
BR7408224D0 (en) REINFORCEMENT PLATES DEVICE FOR STRENGTHENING TUBES
ES225668Y (en) A CLAMPING DEVICE FOR PANELS.
AT344928B (en) INTERMEDIATE VESSEL FOR CONTINUOUS STEEL CASTING
AR201016A1 (en) APPARATUS FOR SHORING DITCHES
NO138247C (en) APPARATUS FOR SUPPORTING THE SIDE EDGES ON A WINDOW WHICH IS PROPERED IN PARALLEL WITH THE SAID SIDE EDGES WHILE COVERING THE EDGES AT THE SAME TIME
DK141547C (en) METHOD AND APPARATUS FOR CONTINUOUS IMPLEMENTATION OF THE HETEROGENIC FLUID PHASE PHYSICAL REACTIONS IN A MOVABLE CATALYST MASS
CH542974A (en) Support device for concrete slab formwork
NO740895L (en) Plant for placing and welding reinforcing elements on a plate.
IT1012896B (en) MEMBRANE SUPPORT PLATE WITH REMOVABLE FRAME FOR FIXING THE SAFETY MEMBRANES AND EQUIPMENT SUPPORTING THESE PLATES
IT1086396B (en) METHOD TO PRODUCE A REINFORCED MOLD, REMOVABLE FOR PLASTER OR PLASTER CAST AND MEANS FOR IT
IT983669B (en) TILTING TRIPOD SUPPORT FOR FORMWORK
CA1035631A (en) Support for a curved girder
JPS5361126A (en) Steel sole plate for supporting concrete skeleton
ES451750A1 (en) Apparatus for producing concrete elements of high dimensional accuracy
IT1021764B (en) PROCEDURE FOR THE CONTINUOUS CASTING OF STEEL BARS IN PARTICULAR OF SHEETS IN A CONTINUOUS CASTING PLANT
FR2278151A1 (en) PROCESS FOR CONTROLLING A DISCHARGE PANEL IN A GAS
SU417291A1 (en)
FR2282522A1 (en) Flexible shuttering element for curved surfaces - has adjacent plates on flexible metal strips
ES98534U (en) Formwork device for concrete (Machine-translation by Google Translate, not legally binding)
SE415452B (en) PLATE COOKILL FOR METAL CASTING, SPECIAL STEEL CASTING
FR2427443A1 (en) Inter ceiling concrete partition wall form work - has guides and clamps between U=shaped profile piece and panel

Legal Events

Date Code Title Description
ST Notification of lapse