内力

This paper explains that the Winkler's model is applicable only to spongy or compressible rather thin soil bed when calculating the sinkage and internal force of the rig-substructure and in general a model of limited compressibility should be used.

本文以计算结果说明计算钻机底座的沉陷和内力时，文克尔模型仅适用于松软的或可压缩的土层较薄的地基，一般情况下应该用有限压缩层模型，这对钻机底座的静力计算有着重要的意义。

In a word,this paper offers an effective calculation analysis means for the skew bridges.

为斜交格子梁桥的内力变形分析研究和工程设计提供了更简便、有效的数值分析计算工具。

Have analysed the bridge skewness influence to the inner force of the main beam.

分析了桥梁斜度在顶推全过程中对主梁内力的影响。

Based on the load transmission mechanism of space truss, and referenced theanalysis of test materials, a formula for calculating the bearing capacity of reinforcedconcrete compression strut is introduced. By using the theory of plastic hinge-line, anupper limit solution of bent bearing capacity for four-pile cap, which coincidesprecisely with the practical measurements, is obtained. By utilizing the reaction ofthe soil under cap and by basing on the method of plastic ultimate analysis, an upperlimit solution of punching shear bearing capacity for pile cap is acquired, which. coincides precisely with the practical measurements, and the formula is similar to thecode.A brief discuss on cooperative work of strip beam of foundation and single rankof piles is made. Separately considering the pile-cap and the pile-group, thencoupling their matrix of rigidity, the inner force of pile-cap is solved by the numericalmethod under some reasonable supposition. In comparison with other method, thecalculating results are exact, reliable and convenient in using. The method provides apowerful tQol fOr further analysis and research on this kind of structure.

本文以空间桁架传力机理为基础，结合试验资料分析，推导了钢筋混凝土等边三桩承台受冲切承载力计算公式；根据塑性铰线理论，导得了与试验结果吻合良好的四桩承台受弯承载力的上限解；利用承台底土反力分布，根据塑性极限分析方法，导得了桩基承台受冲切承载力的上限解，在此基础上，通过简化假定，得到与规范公式相类似的承台受冲切承载力实用公式，该公式能方便考虑台底土反力作用，与试验结果的吻合程度比规范公式好；简要讨论了桩基条形承台梁与单排桩的协同工作分析；在一些合理假定的基础上，将承台与群桩分开考虑，分别得到其刚度矩阵后进行耦合，通过数值方法求解承台内力，算例表明，该方法结果准确，使用方便，为该类结构的进一步分析研究及工程设计提供了强有力的工具。

LThe calculating methods of soil pressure above pipe, reaction of rigid support and internal forces in pipe wall relating to several codes at home and abroad, are compared and analyzed.

主要研究内容包括：(1)比较国内外几种主要规范中钢筋混凝土圆管涵的土压力、基础反力和内力计算方法，并进行分析评价。

After obtaining member-end moments, all member stress resultants can be obtained by use of the laws of statics.

在获得成员国结束的时刻，各成员内力可以得到法律的静态使用。

All possible independence structures of 9 and 10 links with 0 or 1 degree of freedom are brought forward by the method of contracted graph and subchain, and the theory provides fandamentals for innovation design of internal force closed self-adaptive mechanism.

利用此方法，综合出了自由度为0或－1的9杆、10杆运动链的全部独立构型，为内力封闭自适应机构的创新设计提供了理论依据。

The solution of this system of differential equations gives the displacements and internal forces.

通过对微分方程的求解，计算其整体位移及结构内力。

At first in the preliminary design this paper computes the linear damping coefficient of the viscous damper employed in this project using Composite Response Spectra approach, meantime, this paper proves that reducing the exponent of velocity of the piston can increase the magnitude of the dissipative energy, because of the viscous damper employed in the practical project character nonlinear behavior; next this chapter performs analysis and comparison between the building without and with the viscous dampers aforementioned when the building suffers from various Time Domain Response, from the angle of displacement, interstroy drift, velocity, interstory velocity, acceleration, energy, maximum axial force of the dampers and of the column etc., in order to prove that the incorporating the viscous dampers into the buildings has great superiority on enhancing its aseismic performance ; furthermore, this chapter also expatiates on diverse assembly form of the viscous dampers that results in the adverse impact on the internal force of the structural member in this building, on the ground of which this segment bring about the preference of the assembly form of the viscous damper; finally this chapter points out the sphere of application of the analysis and computation using Composite Response Spectra approach in design: it is available in well-proportioned stiffness structures and isn抰 available in the structures that contain weak story. It is recommendable, particularly, to incorporate the fluid viscous dampers into this structure that contain weak story to refrain earthquake and reinforce, such as the Central Hall of Shanghai Exhibition Hall.

首先使用了反应谱分析法设计出欲附设的粘滞阻尼器的线性阻尼系数，由于实际工程所用的粘滞阻尼器具有非线性的特性，故而笔者又证明了降低速度指数对提高粘滞阻尼器的耗能量的优势所在；接着分别从位移、层间位移、速度、层间速度、加速度、能量、最大阻尼出力和柱轴力等不同的角度对结构在附设粘滞阻尼器前后的时程反应进行了分析对比，籍此在实际工程中证明了附设粘滞阻尼器对于提高结构的抗震性能的优越性；再者，笔者还阐述了采用不同的粘滞阻尼器布置方式对结构中构件内力特别是柱轴力和基座竖向反力产生的不利影响，并在此基础上提出了布置方式的优选；最后，指出了反应谱法在设计中的适用范围：对于均匀结构反应谱法能够使用，而对于含有薄弱层的结构反应谱法并不适用；对于类似于上海展览馆中央大厅的含薄弱层的结构尤其值得使用粘滞阻尼器的方法进行抗震加固。

Thus Jeremias more than any other man was plainly called–it may be said, driven by an inner force–to lament the ruined city as threnodist of the great penitential period of the Old Covenant.

因此赫雷米亚斯超过其他任何人显然要求，可以说，驱动的内力，悲叹废墟市threnodist伟大悔罪时期的旧盟约。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！