2011•Shanxi ArchitectureRequires access
Static loading test and analysis for cored slab-beam bridge damaged
Qian Zuo
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Abstract
This article carries on static loading test on cored slab-beam bridge damaged,and obtains changing trend of the critical surface deflection,concrete stress,and crack in relevantly weak position,and comprehensively evaluates the decline rate of bridge bearing capacity and stress performance under normal operation condition by combining with on-spot detection condition,which has provided important basis for bridge maintenance and reinforcement.