【作者】 井征博； 袁长丰； 李杏； 房全力； 孟浩；

【Author】 JING Zheng-bo,YUAN Chang-feng,LI Xing,FANG Quan-li,MENG Hao (School of Civil Engineering,Qingdao Technological University.Qingdao 266033,China)

【机构】 青岛理工大学土木工程学院；

【摘要】 利用有限元软件ANSYS模拟分析了地下开挖引起地表变形对框剪结构的损害。对框剪结构受地下开挖引起各种地表变形的影响进行了分析,得出了结构在不同地表变形作用下,上部结构内力的变化分布以及损伤演化的规律。为研究地下开挖引起地表变形对建筑物的影响和有效防护提供了参考。更多还原

【Abstract】 Analyzes the effect of underground digging On Frame-Shear Wall structure,using the fixed support model and by means of the ANSYS software,Support an artificial support subsidence,as a simulation of uneven settlement.Through calculation of the Frame-Shear Wall Structure under the action of three different surface deformation induced by mining,concluded that change and distribution rule of internal force and damage evolution in Superstructure.It may provided some references for the study of the surface deformation impact to the buildings,which were caused by the mining.更多还原