GB1210680A - Method of building a cantilever structure by succesive assembly of prefabricated elements - Google Patents

Method of building a cantilever structure by succesive assembly of prefabricated elements

Info

Publication number
GB1210680A
GB1210680A GB5692767A GB5692767A GB1210680A GB 1210680 A GB1210680 A GB 1210680A GB 5692767 A GB5692767 A GB 5692767A GB 5692767 A GB5692767 A GB 5692767A GB 1210680 A GB1210680 A GB 1210680A
Authority
GB
United Kingdom
Prior art keywords
elements
rods
building
prefabricated
dec
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
GB5692767A
Inventor
Jean Muller
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.)
ENTPR CAMPENON BERNARD SA
Original Assignee
ENTPR CAMPENON BERNARD 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 ENTPR CAMPENON BERNARD SA filed Critical ENTPR CAMPENON BERNARD SA
Publication of GB1210680A publication Critical patent/GB1210680A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/10—Cantilevered erection
    • E01D21/105—Balanced cantilevered erection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1,210,680. Prestressed concrete bridges. ENTREPRISES CAMPENON BERNARD S.A. 14 Dec., 1967 [16 Dec., 1966], No. 56927/ 67. Heading E1G. In a method of building a prestressed concrete bridge wherein interlocking or other prefabricated elements V 1-5 and V<SP>1</SP> 1-5 are successively abutted and optionally adhered together to form cantilever arms extending from a support A, successive elements are temporarily secured by external prestressed rods or cables 11, Fig. 8, before being connected in opposed pairs by permanent internal prestressing wires 21. The rods 11 are stressed by removable jacks and are attached to one or more devices 4 removably keyed on the top of each element. The number of permanent prestressing anchorages 22 may thus be less than the number of elements. Adjacent elements may be prefabricated by casting against each other, and during assembly may be coated with polymerisable resin adhesive. Auxiliary tie rods 12, Fig. 4, may extend between internal anchorages 13 on adjacent elements. The devices 4 incorporate transverse handling pins (not shown). Meeting cantilever arms R 1 , F 2 , Fig. 8, are aligned in plan and elevation by screws or jocks 17 before being connected by a keying element V c .
GB5692767A 1966-12-16 1967-12-14 Method of building a cantilever structure by succesive assembly of prefabricated elements Expired GB1210680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87881A FR1516851A (en) 1966-12-16 1966-12-16 Method of constructing works by successive assembly of prefabricated elements and provisional securing devices used for this purpose

Publications (1)

Publication Number Publication Date
GB1210680A true GB1210680A (en) 1970-10-28

Family

ID=8622597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5692767A Expired GB1210680A (en) 1966-12-16 1967-12-14 Method of building a cantilever structure by succesive assembly of prefabricated elements

Country Status (10)

Country Link
AT (1) AT300014B (en)
CH (1) CH471938A (en)
DE (1) DE1684224B2 (en)
DK (1) DK132416C (en)
FI (1) FI53150C (en)
FR (1) FR1516851A (en)
GB (1) GB1210680A (en)
NL (1) NL6716995A (en)
NO (1) NO122842B (en)
SE (1) SE328325B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799279A (en) * 1985-12-02 1989-01-24 Figg And Muller Engineers, Inc. Method of constructing the approach and main spans of a cable stayed segmental bridge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989218A (en) * 1973-07-17 1976-11-02 Societe D'etudes De Genie Civil Et De Techniques Industrielles (Ge.C.T.I.) Cantilever form used in bridge construction
CN106049296A (en) * 2016-07-19 2016-10-26 贵州路桥集团有限公司 Articulated anchor box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799279A (en) * 1985-12-02 1989-01-24 Figg And Muller Engineers, Inc. Method of constructing the approach and main spans of a cable stayed segmental bridge

Also Published As

Publication number Publication date
DE1684224A1 (en) 1971-04-01
FI53150B (en) 1977-10-31
DE1684224B2 (en) 1976-07-29
NO122842B (en) 1971-08-23
CH471938A (en) 1969-04-30
NL6716995A (en) 1968-06-17
FI53150C (en) 1978-02-10
SE328325B (en) 1970-09-14
DK132416C (en) 1976-05-03
AT300014B (en) 1972-07-10
DK132416B (en) 1975-12-01
FR1516851A (en) 1968-02-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee