EP 0053081 B1 19850109 - METHOD AND APPARATUS FOR ERECTING A CANTILEVERED SECTION OF A STRUCTURE, PARTICULARLY OF A BRIDGE DECK, USING PRECAST SEGMENTS, BY MEANS OF A CABLE-STAYED GIRDER
Title (en)
METHOD AND APPARATUS FOR ERECTING A CANTILEVERED SECTION OF A STRUCTURE, PARTICULARLY OF A BRIDGE DECK, USING PRECAST SEGMENTS, BY MEANS OF A CABLE-STAYED GIRDER
Publication
Application
Priority
FR 8024985 A 19801125
Abstract (en)
[origin: CA1159608A] This invention relates to the extension of a portion of a deck using deck segments , by means of a cable stayed beam resting on a front hinged support and on a rear support. In a first phase, the overhanging segments are suspended from the beam in a manner known per se and the part 5a of the beam which is downstream of the front support 6 is maintained substantially steady . In a second phase, the segments are joined to said portion by producing a prestress accompanied by a progressive swinging movement by said rear part of the beam. This invention is used for the construction of the deck of a bridge. (Figure 6).
IPC 1-7
IPC 8 full level
E01D 21/00 (2006.01); E01D 21/10 (2006.01)
CPC (source: EP US)
E01D 21/10 (2013.01 - EP US); E01D 2101/28 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0053081 A2 19820602; EP 0053081 A3 19830112; EP 0053081 B1 19850109; AT E11163 T1 19850115; CA 1159608 A 19840103; DE 3168205 D1 19850221; FR 2494743 A1 19820528; FR 2494743 B1 19830902; US 4433525 A 19840228
DOCDB simple family (application)
EP 81401863 A 19811124; AT 81401863 T 19811124; CA 390923 A 19811125; DE 3168205 T 19811124; FR 8024985 A 19801125; US 32401681 A 19811123