内力

Including dead load force and live load force computation.

其中包括恒载内力和活载内力计算。

Then, the endogen force generated by vehicle load is calculated, and the comparison of endogen force between compound arch bridge and ordinary arch bridge is also carried out.

其次，对复拱桥在汽车荷载作用下的内力进行了计算，并与相同跨径的普通拱桥内力进行了对比。

First, theoretical analysis methods were used for the static analysis of the suspension bridge. The formulas for endogen force of the asymmetry suspension bridge through elastic theory were deduced and they were contrasted with those of the normal suspension bridge. The basic differential equation of deflection theory was deduced and the method of getting the roots of the equation was offered, and some simplified methods for deflection theory were presented.

推导了非对称式悬索桥弹性理论的内力计算公式，并对比了其与对称式悬索桥弹性理论的内力计算公式的异同；推导了非对称式悬索桥挠度理论的基本微分方程，并且给出了部分均布荷载作用下基本微分方程的试算方法；提出了挠度理论的几种简化计算方法。

The shell is divided into orthogonal or oblique crossing girder systems, which make up a space rigid frame structure, then an analysis is made of the endogen force of the shell structure based on the curved lever space rigid frame structure.

该方法通过将壳体结构离散成相互垂直或斜交的曲杆梁系组成的空间刚架结构，进而分析曲杆空间刚架结构的内力，达到壳体内力分析的目的。

This approach is based on the equilibrium principle and combines the finite element method and the stream tracing algorithm.

根据内力路径的定义，推导了一种基于平衡原理、结合有限元法和流线追踪算法确定弹性结构可视化内力路径的算法。

The formula is applied to designers. They can obtain the result of internal force under the condition of mutual action easily. The paper obtain more right calculative method , The result of the method is exacter than

为了解决这个问题，本文从梁板式阳台结构边梁与挑梁相互约束作用入手，对边梁与挑梁相互约束作用下结构内力的计算方法做了进一步的分析，指出节点性能对结构内力计算方法的影响。

The inverse fast Fourier transformation was applied to generate road irregularity and its velocity term of grade B according to power spectral density of road roughness.

结果表明：曲线梁桥的位移和内力动力放大系数大于直线梁桥的，且不同位置不同项目的内力和位移之间的动力放大系数的数值差别很大。

So, in this thesis, discussing the interrelated theory and by using finite element method,fixed Supported Square Plates with openings for different location and size of the openings are investigated. The mechanics rule of plates after openings are presented. A comparison is made for the above plates and the plates supported in three sides and the cantilever of plate in approximate boundary conditions. Some approximate results are obtained.

为此，本文论述了钢筋混凝土板的相关理论并用ANSYS软件分析了四边固支开孔板在不同开孔位置和形状、不同开孔面积的情况下内力的改变，获得了内力改变的规律，并和三边固支板、悬挑板在近似的边界条件下的受力倩况进行比较，得到一些相近的结果。

It detailedly analysis the computer operation process: picture import and export, module design, datda handle, result output and board automatic number and verticall guide load; displacements and interal force analyses of all kinds of loads; combination of internal force.

在此基础上本文进行了LC复合墙结构的计算机程序设计，详细论述了图形输入输出设计、模块化设计、数据处理、结果处理、楼板的自动编号及竖向导荷，各种荷载作用下的内力及位移分析，然后进行了内力组合。

By the computation of program, data which concerned in engineering such as deflection of raft foundation, internal force of raft foundation, internal force of superstructure (Which include beam, columns and shear-wall) and the other useful data for structure design can be obtained. And this can provide guidance and advice for the relative engineering practice.

通过程序计算可以得出工程上关心的考虑与上部结构、地基共同作用的筏板基础的挠度、筏板基础内力、上部结构(包括上部各层梁、柱、剪力墙)内力等结构设计所需的指标，可为相关的具体工程实践提供指导及依据。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。