2012•Unpublished venueRequires access

Stress analysis on structure displacement of jacking construction of continuous box-girder bridge

Cccc Second

Abstract

In combination with the practical example of jacking construction of concrete continuous box girder bridge,stress analysis was given by using ANSYS software for relative displacement of supporting point caused by construction control and synchronous error of various lifting jacks in jacking process of continuous box girder bridge to ensure safe operation of structure.

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Available abstract

Key concepts: Jacking, Structural engineering, Bridge (graph theory), Box girder, Engineering, Displacement (psychology), Girder, Stress (linguistics)