重力坝

Japan : template cost for the construction cost of : arch dam 47%, 30% gravity dam.

日本：模板费用占施工中的费用为：拱坝47%，重力坝30%。

By three-dimensional nonlinear finite element method, the breaking mode and stability of 3B dam block of Baise RCC gravity dam is studied, and the breaking mode and stability safety factor of the 3B dam block on a datum plane with steep slope are figured out corresponding to overload method and synthetic method respectively.

采用三维非线性有限元法，对百色RCC重力坝 3B坝段进行破坏模式及稳定性的研究，确定出含陡坡建基面 3B坝段在超载法和综合法下的破坏模式及稳定安全系数。

As the foundation of other analysis in gravity dam"s designment, stress and stability"s analysis is an significant segment.

重力坝的应力和稳定性分析是进行其它设计的基础，是整个设计的重要组成部分。

Hhaever,the overflow section profile of gravity dam is composed of several curves, so approximately operations are often used in pratice by repacing curves with fod lines, which notonly affects the accuracy of project designing but also has diffculty in programming and calculat-ing on the computer.

在进行重力坝设计时，必须进行自重荷载计算，而在常见的教材中，对于自重荷载的计算，往往都是以非溢流坝段为例，非溢流坝段剖面由直线和拆线组成，自重荷载计算比较简单。

The Article based on structural reliability theory and connected to the optimization model based on geometric meaning of reliability index, the study on the anti-slide stability of gravity dams is carried out RAGA.

文章以可靠度理论为基础，以基于可靠指标几何涵义的而建立的优化模型为联系，以基于实数编码的加速遗传算法为手段进行重力坝的抗滑稳定分析。

Therefore, it appears especially importance to develop and apply analytical and numerical methods for such gravity dam.

因此，发展和使用现代的分析计算方法对于重力坝的设计就显得尤为重要。

Second, the methods about stability analysis of gravity dam are studied.

然后，讨论了重力坝稳定分析的各种方法。

Gravity dam is the most important structure in water works.

重力坝是水利工程中最重要的建筑物。

This paper discusses the problem of stresses in a gravity dam due to seepage pressures.

本文论述了关于重力坝在渗透压力作用下的坝体应力问题。

Analysis result shows: The maximal dynamical deform of gravity dam is located at top of dam.

分析结果表明：重力坝的最大动位移出现在坝顶。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。