国家自然科学基金(s50908193)

作品数:1被引量:27H指数:1
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相关期刊:《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
相关主题:MODEL_TESTSANDYCOBBLESTRATAPARALLEL更多>>
相关领域:交通运输工程建筑科学更多>>
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Surface settlement caused by twin-parallel shield tunnelling in sandy cobble strata被引量:27
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2012年第11期858-869,共12页Chuan HE Kun FENG Yong FANG Ying-chao JIANG 
Project supported by the National Basic Research (973) Program of China (No. 2010CB732105);the National Natural Science Foundation of China (Nos. 50908193,50925830,and 51208432)
City metro tunnels are usually constructed as twin-parallel tunnels and their adjacent construction may lead to surface deformation,affecting the surface environment and the safety of the tunnels.Due to its strong dis...
关键词:Twin-parallel shield tunneling Surface settlement Ground loss Field test Discrete element method(DEM) Model test 
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