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《Journal of Vibration and Shock》 2008-08
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STUDY ON THE PROTECTION OF SUBWAY STRUCTURES SUBJECTED TO BLAST

LIU Jing-bo1, YAN Qiu-shi1, DU Yi-xin2, WU Jun1(1. Department of Civil Engineering, Tsinghua University, Beijing 100084, China;2. China Academy of Building Research, Beijing 100013, China)  
Based on the analysis of anti-explosion design of underground subway structures at home and abroad, four issues should be seriously considered and urgently resolved: determination of the equivalence of detonator and resistance level, investigation on blast wave acting on underground subway structures, establishment of destruction model and evaluation of personnel casualty, anti-explosion design and reinforcement measures. The analysis and solution of these problems supply theoretical foundation of anti-explosion structural desgin and reinforcement for underground subway.
【Fund】: 国家自然科学基金资助项目(50678094)
【CateGory Index】: O383
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