内力

The main conclusions drawn from above include:Firstly, the pile-soil-structure interaction decreases the internal force of the abutment pier and increases the displacement.

通过以上分析，得出了一些结论，主要包括：第一，桩—土—结构相互作用减小了制动墩的内力，增大了其位移。

The curvature radius and vehicle speed effects were analyzed based on the dynamic amplification factor of a curved-bridge considering the traveling eccentricity of vehicles.

内力和位移的动力放大系数对曲率半径的变化的敏感性各不相同，当曲率半径小于某个特征值后，动力放大系数变化很大。

A new design model for shield lining segments, beam-discontinuous joint model, is described in this paper. And based on the new model, the distribution mode and value of the loading pressure on the lining segments are back analyzed using the measured data of segment pieces such as axial force and bending moment etc. In addition, a partial-peripheral ground spring model is compared with a whole peripheral one in the backward analysis.

本文围绕盾构衬砌管片的设计模型与压力荷载分布问题，首先概述了一种新的设计模型--梁-接头不连续模型，在此基础上，利用管片内力的现场实测值，来反演确定作用在衬砌结构上的压力荷载的分布模式与大小，同时，运用反演分析技术对局部和全周地层弹簧作用模型进行了比较。

The basis of static, flat汇交system of forces, torque and couple Department of plane, plane general system of forces, center of gravity and centroid, the internal force and internal force diagram, tension and compression, torsion, bending, stress analysis and strength of the theory of the stability bar , the point of movement, the basic rigid-body movement, points of complex, rigid body planar motion, the movement of particle differential equations, dynamic general theorem, static and dynamic method.

静力学基础、平面汇交力系、力矩与平面力偶系、平面一般力系、重心和形心、内力和内力图、拉伸和压缩、扭转、弯曲、应力状态分析和强度理论、压杆的稳定性、点的运动、刚体的基本运动、点的复合运动、刚体的平面运动、质点的运动微分方程、动力学普遍定理、动静法。

It is suggested that the internal forces of anchor frame beam to be calculated with Winkler foundation beam and semi-infinite elastic theory. At the same time the pertinent proposal for designing frame beam is offered based on an actual project.

结果表明：框架梁的设计完全依据膨胀力是欠合理的，建议采用Winkler地基梁和半无限弹性体理论计算框架梁的内力，并结合工程实例，提出了相关的建议。

The simplified model of internal force calculation of prestressing anchor rope beam on double parameter elastic foundation was presented.

提出了双参数弹性地基上预应力锚索地梁内力计算简化模型，用该模型对一公路边坡工程进行预应力锚索地梁加固设计，给出了预应力锚索地梁的合理配筋，现场位移监测发现该计算模型得出的加固方案是安全可靠的。

Pile-anchor structure, which is the simple name of anti-sliding pile, foundation beam and foundation frame beam with prestressed anchor cable, is widely applied in geotechnical engineering.

桩锚结构，即预应力锚索抗滑桩和预应力锚索地梁，在工程中应用很广泛，在设计计算中，桩和地梁结构的内力计算理论已有多种方法。

Next, the thesis remarks on the designing and computing methods of anti-sliding pile with prestressed anchor cable and frame foundation beam with prestressed anchor cable, which are adopted in Zhangjiaping slide. Give the more reasonable methods for computing internal force.

然后对张家坪滑坡治理中所采用的预应力锚索桩和预应力锚索框架地梁的设计计算方法进行分析评述，给出了其内力计算比较合理的方法。

First, the computation theory of the anti-sliding pile has been researched including interaction between the pile and tho landslide, the mechanical model of the pile and the calculation method of the internal force of the pile with prestressed anchor cable. Second, the internal force status, the mechanical computation model and the design method of the foundation beam with prestressed anchor cable have been analyzed. Finally, by the example, engineering instance and the geology mechanical model test, the main results and conclusions deduced from the thesis have been compared and validated.

论文首先对抗滑桩的相关设计计算理论进行了研究，包括抗滑桩与边坡岩土体的相互作用，抗滑桩的力学计算模型以及预应力锚索抗滑桩的内力计算方法；其次对预应力锚索地梁的受力状态、计算模型以及设计方法进行了分析研究：最后结合工程实例和地质力学模型试验对相关结论进行了分析比较、验证。

Teaching building; Beam; Board; post; Load; Internal force; Basis; Stairs.

教学楼；梁；板；柱；荷载；内力；基础；楼梯。

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％。