A simplified approach is presented for nonlinear analysis of vertically loaded pile raft.The raft as well as the subsoil......

The analysis of cable structures is one of the most challenging problems for civil and mechanical engineers.Because they......

采用杆系－层间模型，提出多阶变刚度框架－筒体结构的连续离散化方法，推导出框架－筒体结构的单元刚度矩阵和整体刚度矩阵。编制了考虑框架......