CH608845A5 - Method for constructing a composite bridge - Google Patents

Method for constructing a composite bridge

Info

Publication number
CH608845A5
CH608845A5 CH769401A CH940176A CH608845A5 CH 608845 A5 CH608845 A5 CH 608845A5 CH 769401 A CH769401 A CH 769401A CH 940176 A CH940176 A CH 940176A CH 608845 A5 CH608845 A5 CH 608845A5
Authority
CH
Switzerland
Prior art keywords
precompression
girder
constructing
slab
piers
Prior art date
Application number
CH769401A
Inventor
Antoine Van De Vloet
Original Assignee
Antoine Van De Vloet
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
Priority claimed from BE158556A external-priority patent/BE831670A/en
Priority claimed from BE168716A external-priority patent/BE843882R/en
Application filed by Antoine Van De Vloet filed Critical Antoine Van De Vloet
Publication of CH608845A5 publication Critical patent/CH608845A5/en

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • E01D2/02—Bridges characterised by the cross-section of their bearing spanning structure of the I-girder type
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/28—Concrete reinforced prestressed
    • E01D2101/285—Composite prestressed concrete-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The metal girder (2) is mounted on the abutments (4, 5) and the piers (6, 7). A lower slab (8) and then an upper slab (3) are placed in the region of the piers. The upper slab (3) receives a first precompression, creating in the girder tension forces acting against those resulting from the dead weight and loads of the bridge. Second upper slabs (3') are laid and attached to the girder, which reduce the tension forces of the first precompression. A second precompression state is applied to the upper slabs (3, 3'). The paving (9) is completed while maintaining the second prestressing state. <IMAGE>
CH769401A 1975-07-23 1976-07-22 Method for constructing a composite bridge CH608845A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE158556A BE831670A (en) 1975-07-23 1975-07-23 PROCESS FOR CONSTRUCTION OF A BRIDGE WITH A MIXED STEEL AND CONCRETE STRUCTURE DECK
BE168716A BE843882R (en) 1976-07-07 1976-07-07 PROCESS FOR CONSTRUCTION OF A BRIDGE WITH A MIXED STEEL AND CONCRETE STRUCTURE DECK

Publications (1)

Publication Number Publication Date
CH608845A5 true CH608845A5 (en) 1979-01-31

Family

ID=25648738

Family Applications (1)

Application Number Title Priority Date Filing Date
CH769401A CH608845A5 (en) 1975-07-23 1976-07-22 Method for constructing a composite bridge

Country Status (3)

Country Link
CH (1) CH608845A5 (en)
DE (1) DE2632737A1 (en)
NL (1) NL7608095A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698111B1 (en) * 1992-11-18 1995-02-03 Razel Freres Entr Method of constructing a bridge deck comprising a concrete slab supported by longitudinal metal beams.

Also Published As

Publication number Publication date
DE2632737A1 (en) 1977-02-10
NL7608095A (en) 1977-01-25

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Legal Events

Date Code Title Description
PL Patent ceased