MECHANICAL RESPONSE ANALYSIS AND TREATMENT MEASURES OF PARTITION WALL OF METRO STATION


 In the process of metro station construction, partition wall is usually used to prevent displacement soil behind ensure construction platform. This research aims analyze response keep safety structure. The time-horizontal and cracks are measured during construction. finite element software FLAC 3D simulate wall, reasons cracking analyzed by simulation measurement data. stiffness self-stability in powerful, stress concentration appeared on central area caused wall. Reducing pressure exerted shifting partial medium plate can solve tress problem. Through data analysis strengthened reinforcement effect good, ensuring subsequent causes found solution proposed this paper effective. Engineers refer similar structures, which reduce cost.