In the end , we used this procedure to analyze the influence of the oblique angle to the bearing points and inter - force , and discuss the influence of the ratio ( the bending moment to the wrest moment ) to the skew bridge 最后利用该程序分析了斜交角对支点反力以及梁内力的分布影响，讨论了弯扭刚度比对格栅梁的影响。
And then , the structure ' s dynamic behavior has been investigated and calculated with spectrum and time - history methods , and obtained the conclusion that time - history method should be employed 接着采用反应谱法和时程分析法对该结构进行了动内力的计算，得到该结构受预应力索非线性的影响，宜采用时程分析法计算动内力的结论。
The paper study the environment influence by calculate the additional stress in structure on earth surface , discuss the impact of difference factors such as the distance and the rigid , on additional stress in the strucure 探讨顶管与建(构)筑物不同距离，建(构)筑物不同刚度等因素的对附加内力的影响，研究顶管施工的环境效应问题。
From the results , the dissertation first point out that the staggered truss system ' s deformation is mainly effected by the variation of moments and shear forces of columns considering the sshsti 通过对交错桁架结构体系变形及内力的深入分析，本文首次提出考虑共同作用时交错桁架体系变形变化主要由弯矩及剪力变化引起，而轴力变化对其影响不大。
The formulation of slab - column system flexure and internal force in elasticity was established according to the known condition of boundary and stress , and the elasticity formulation using the factor of relativity coordinate was simplified 摘要根据已知的边界和受力条件，建立无梁楼盖挠度和内力的弹性分析解，并利用相对坐标引入参数，对此弹性解进针化简。
Simplified formulation of flexure and internal force was analyzed , the factors of affecting flexure and internal force were found , and the action of factors of affecting to the slab - column system was analyzed by changing these factor 对简化后的挠度和内力进行分析，找出影响无梁楼盖挠度和内力的因素，并通过改变这些影响因素，分析其对挠度和内力的影响作用。
Basing on the test data of load cushion and water - proof plastic , the joint ' s mechanical characteristic has been analyzed and the nonlinear relation between the segment joint stiffness and joint ' s internal force has also been obtained 根据管片接头构造特征，在传力衬垫和弹性密封橡胶试验资料的基础上，对管片接头进行受力分析，得到管片接头弯曲刚度与接头内力的非线性关系。
From the least complementary principle , the general expressions of deformable consistency equations are derived . for realizing the compute processes of the flexibility method , the matrices of internal forces and the coefficient matrices are presented 有了变形协调方程就可以进行内力计算了，为了用计算机实现力法的计算过程，给出了内力的矩阵表达式及系数矩阵的形成方法。
3 ) the influences on the internal forces by some variable parameters such as the ratio of the rise to span and the stiffness ratio are compared . the optimal range of these parameters is pointed out and some advances are also given 研究探讨了矢跨比、拱梁刚度比等参数对预应力混凝土连续梁拱组合体系桥梁结构内力的影响，并得出合理的取值范围，为设计人员选取结构参数提供参考。
Then the practical integral structural analyzing models of the super - length tall building are made . the principles of the calculation of temperature distribution and the attained value of the difference in temperature are improved 通过对比模型分析，探讨了钢管混凝土柱对结构温度内力的影响，及楼板厚度对结构温度内力产影响，并分析了结构竖向高度的改变对结构温度内力的影响。
