The concrete contents are as follows: 1. A computational model, which is used to analyze the nonlinear static behavior of the pier, is established by use of space beam element.
采用空间梁单元将大跨连续刚构桥的桥墩进行有限元离散，建立了大跨连续刚构桥的桥墩静力非线性分析的空间杆系计算模型。
At present, researches are only limited to the static behavior and geometrically nonlinear stability of cylindrical orthogonal supported on the rigidity roof beam or fringe truss.
目前，对其研究仅限于支承于刚性边梁及边桁架的正交柱面网壳的静力特性及几何非线性稳定性能。
In static loads, the significant effect of the nonlinear soil behavior, the pile-soil interface separation, and the pile slenderness and width on the response of a single pile are analyzed.
在水平拟静态荷载作用下，分析了土体的非线性，桩土之间接触面的分离，桩的长宽比等因素，对单桩横向响应的重要影响。
应用推荐