By finite element method, the distributions of additional stress of piled raft foundations in different raft rigidities are analyzed.
采用有限单元法对不同筏板刚度下桩筏基础下卧层附加应力的分布规律进行分析。
Equivalent additional stress method can be the same with integral method or combined method depending on the equivalent method of additional nodal force calculated.
等效附加应力法根据附加节点力计算方法的不同分别对应整体式和组合式方法。
The method for the additional deformation of the bar with initial stress was modified, by using a second-order deformation theory.
第八章讨论了上述理论的应用范围，提出了用二阶理论改进的方法。
应用推荐