机译:具有不连续二次位移场的上限有限元限制分析方法,非均匀粘土中倒闭
Cent South Univ Sch Civil Engn Changsha 410075 Hunan Peoples R China;
Cent South Univ Sch Civil Engn Changsha 410075 Hunan Peoples R China;
Cent South Univ Sch Civil Engn Changsha 410075 Hunan Peoples R China;
Cent South Univ Sch Civil Engn Changsha 410075 Hunan Peoples R China;
Non-homogeneous clays; Upper bound finite element; Second-order cone programming; Discontinuous quadratic displacement fields remeshing;