沈阳北站深基坑工程的变形监测与数值模拟分析OACSTPCD
Aanalysis of deformation monitoring and numerical simulait on fro deep foundation pit project in Shenyang north Station
以沈阳北站综合交通枢纽Ⅰ区深基坑工程为研究对象，对基坑围护结构及其变形进行了现场监测，分析了基坑施工过程中围护结构的变形随基坑开挖深度和时间的变化规律。运用有限差分软件FLAC3D ，对深基坑开挖支护的全过程进行了三维模拟，分析了基坑开挖后，围护结构的变形特性，并与现场监测结果进行了对比分析。数值计算结果与现场实测结果比较一致。可通过数值模拟研究深基坑工程的变形规律。
Taking the deep foundation pit engineering of integrated transport hub Ⅰ area in Shenyang north station as research object , the paper carried out field monitoring to structure and deformation of foundation pit retaining and analyzed the change rule of deformation of retaining structure in foundation pit construction process with excavation depth and time .By using finite difference software FLAC 3D , the whole process of deep excavation support was simulate…查看全部>>
杨博维
辽宁工程技术大学土木与交通学院，辽宁阜新123000
建筑与水利
深基坑工程变形监测变形规律FLAC3D
deep foundation pip projectdeformation moitoringchange rule of deformationFLAC3D
《水资源与水工程学报》 2014 (3)
动荷载作用下锚喷支护结构损伤破坏机理与控制研究
90-94,98,6
国家自然科学基金项目（51174268）
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