FR2256671A5 - Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction - Google Patents

Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction

Info

Publication number
FR2256671A5
FR2256671A5 FR7347219A FR7347219A FR2256671A5 FR 2256671 A5 FR2256671 A5 FR 2256671A5 FR 7347219 A FR7347219 A FR 7347219A FR 7347219 A FR7347219 A FR 7347219A FR 2256671 A5 FR2256671 A5 FR 2256671A5
Authority
FR
France
Prior art keywords
half shell
simultaneous operation
tunnel lining
link pins
angle reduction
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.)
Expired
Application number
FR7347219A
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.)
Outinord St Amand SA
Original Assignee
Outinord St Amand 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 Outinord St Amand SA filed Critical Outinord St Amand SA
Priority to FR7347219A priority Critical patent/FR2256671A5/en
Priority to GB54281/74A priority patent/GB1496493A/en
Priority to BE151657A priority patent/BE823529A/en
Priority to DE19742461124 priority patent/DE2461124A1/en
Priority to SE7416239A priority patent/SE401228B/en
Priority to ZA00748160A priority patent/ZA748160B/en
Priority to CS748955A priority patent/CS188936B2/en
Priority to IT70758/74A priority patent/IT1027181B/en
Priority to IL46331A priority patent/IL46331A/en
Priority to IN2855/CAL/1974A priority patent/IN142118B/en
Priority to CA216,994A priority patent/CA1060224A/en
Priority to SU742096051A priority patent/SU1426461A3/en
Priority to NL7416972A priority patent/NL7416972A/en
Priority to NO744704A priority patent/NO744704L/no
Priority to BG7428574A priority patent/BG28275A3/en
Priority to BR10906/74A priority patent/BR7410906D0/en
Priority to JP49149315A priority patent/JPS50106433A/ja
Priority to ES433424A priority patent/ES433424A1/en
Priority to TR18626A priority patent/TR18626A/en
Priority to US05/537,607 priority patent/US3979919A/en
Priority to AR257136A priority patent/AR209756A1/en
Priority to DD183427A priority patent/DD116283A5/xx
Priority to AT1037574A priority patent/AT348001B/en
Application granted granted Critical
Publication of FR2256671A5 publication Critical patent/FR2256671A5/en
Priority to EG588/84A priority patent/EG15054A/en
Expired 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
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

The shuttering consists of two half-shells in the form of a dihedron, with the edges of the horizontal panels bolted together and linked to the base of the vertical panels by adjustable length props. The improvement consists of a method of operating simultaneously and quickly all the linking elements of the shuttering and a method for simplifying the reduction in angle of the dihedron formed by horizontal and vertical panels. Where concrete sets quickly, it si therefore possible to remove the shuttering completely in a single operation.
FR7347219A 1973-12-28 1973-12-28 Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction Expired FR2256671A5 (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
FR7347219A FR2256671A5 (en) 1973-12-28 1973-12-28 Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction
GB54281/74A GB1496493A (en) 1973-12-28 1974-12-16 Shuttering
BE151657A BE823529A (en) 1973-12-28 1974-12-18 IMPROVEMENTS TO TUNNEL FORMWORKS
DE19742461124 DE2461124A1 (en) 1973-12-28 1974-12-23 DIVISIBLE TUNNEL FORMWORK
SE7416239A SE401228B (en) 1973-12-28 1974-12-23 CONCRETE TYPE CAST FORM
ZA00748160A ZA748160B (en) 1973-12-28 1974-12-23 Improvements in shutterings
CS748955A CS188936B2 (en) 1973-12-28 1974-12-23 Space shuttering
IT70758/74A IT1027181B (en) 1973-12-28 1974-12-24 IMPROVEMENTS ON SAFETY IN TUNNEL
IL46331A IL46331A (en) 1973-12-28 1974-12-24 Shutterings
IN2855/CAL/1974A IN142118B (en) 1973-12-28 1974-12-26
NL7416972A NL7416972A (en) 1973-12-28 1974-12-27 TWO HALVES OF TUNNEL FORMWORK.
SU742096051A SU1426461A3 (en) 1973-12-28 1974-12-27 Tunnel-type shuttering
CA216,994A CA1060224A (en) 1973-12-28 1974-12-27 Shutterings
NO744704A NO744704L (en) 1973-12-28 1974-12-27
BG7428574A BG28275A3 (en) 1973-12-28 1974-12-27 Tunnel- shuttering
BR10906/74A BR7410906D0 (en) 1973-12-28 1974-12-27 IMPROVEMENT IN STRENGTHS AGAINST CRASHES AND VARIABLE DEMULTIPLICATION DEVICE
ES433424A ES433424A1 (en) 1973-12-28 1974-12-28 Tunnel framing for poured concrete
JP49149315A JPS50106433A (en) 1973-12-28 1974-12-28
TR18626A TR18626A (en) 1973-12-28 1974-12-30 TUENEL TYPE MOLDING DEVICE
US05/537,607 US3979919A (en) 1973-12-28 1974-12-30 Tunnel framing for poured concrete
AR257136A AR209756A1 (en) 1973-12-28 1974-12-30 A TUNNEL TYPE FORMWORK
DD183427A DD116283A5 (en) 1973-12-28 1974-12-30
AT1037574A AT348001B (en) 1973-12-28 1974-12-30 DIVISIBLE TUNNEL FORMWORK
EG588/84A EG15054A (en) 1973-12-28 1984-12-28 Prefectionments oux coffrages tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7347219A FR2256671A5 (en) 1973-12-28 1973-12-28 Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction

Publications (1)

Publication Number Publication Date
FR2256671A5 true FR2256671A5 (en) 1975-07-25

Family

ID=9130057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7347219A Expired FR2256671A5 (en) 1973-12-28 1973-12-28 Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction

Country Status (4)

Country Link
BE (1) BE823529A (en)
FR (1) FR2256671A5 (en)
IN (1) IN142118B (en)
ZA (1) ZA748160B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0522664A1 (en) * 1991-07-10 1993-01-13 Gadon Holding B.V. Tunnel shuttering
US6619885B2 (en) 2001-09-21 2003-09-16 Outinord St. Amand, S.A. Telescopic tunnel form
NL1028026C2 (en) * 2005-01-14 2006-07-17 Hendriks Stalen Bekistingstech Shuttering for tunnel shaped construction element in apartment block, has roof sections connected to pivotable plates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0522664A1 (en) * 1991-07-10 1993-01-13 Gadon Holding B.V. Tunnel shuttering
US6619885B2 (en) 2001-09-21 2003-09-16 Outinord St. Amand, S.A. Telescopic tunnel form
NL1028026C2 (en) * 2005-01-14 2006-07-17 Hendriks Stalen Bekistingstech Shuttering for tunnel shaped construction element in apartment block, has roof sections connected to pivotable plates

Also Published As

Publication number Publication date
ZA748160B (en) 1976-01-28
IN142118B (en) 1977-06-04
BE823529A (en) 1975-04-16

Similar Documents

Publication Publication Date Title
ZA745622B (en) Modular concrete beam structure, apparatus, and method for making concrete structures
ZA707641B (en) Method for erecting walls in mine workings
IL43932A0 (en) Hydraulic mining apparatus
ES467010A1 (en) Method of, and apparatus for, driving and lining tunnels
ES414134A1 (en) Tunneling methods and apparatus
FR2256671A5 (en) Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction
ZA764943B (en) Hydraulic mine prop
FR2259294A1 (en) Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction
FR2323844A2 (en) Half shell tunnel lining formwork - has simultaneous operation of link pins and simplified angle reduction
IT1011609B (en) PROCEDURE FOR PRODUCING VACUUM TREATED STEELS FOR BLOCKS TO BE FORGED
GB1291829A (en) Formwork for the casting of concrete slabs
GB1406566A (en) Method for producing pipes
AT327772B (en) TUNNEL FURNACES, IN PARTICULAR FOR FIRING CERAMIC SHAPES
SE399060B (en) DIRECTIONAL STEEL, FIREPLACE, ZRO-CAO COMPOSITE PRODUCT
GB1375562A (en)
ES437635A1 (en) New metal formwork system for quick execution of concrete structures. (Machine-translation by Google Translate, not legally binding)
HU173372B (en) Sliding concrete spouting machine for producing hollow planes, beams and similar members
FR2261408A1 (en) Roof supports for dome shaped mine gallery - telescopic trough shaped members matching roof have brackets for angled anchor bolts
ZA741672B (en) Pins for mine and tunnel roofs and other structures
GB1034465A (en) Apparatus for driving tunnels
IE40154L (en) Apparatus for making concrete pipes.
AT305346B (en) Machine for tunneling in soft, unsafe mountains
GB1440568A (en) Mine roof supports
ES231127U (en) Enamel frame for mine galleries (Machine-translation by Google Translate, not legally binding)
CH610971A5 (en) Waterbar for sealing structural parts, in particular reinforced-concrete tubbing

Legal Events

Date Code Title Description
ST Notification of lapse