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1·Based on the analysis result, practical seismic force coefficients for single-layer latticed cylindrical shells are proposed.

在大量统计分析的基础上，归纳出可供实际工程设计参考的地震内力系数建议取值。

2·The method of computering vertical seismic force and development of researching vertical seismic effect are briefly introduced.

简要叙述了计算竖向地震作用的方法以及竖向地震作用的研究进展。

3·The seismic force distribution on bridge piers is obtained for various conditions of frozen soil thickness and height of bridge piers.

得到了不同冻土厚度、不同墩高时桥墩地震内力分布的规律。

4·At present, the liquation mechanics and evaluation of the saturated fine grained soil caused by the non-seismic force is a great concern of scholars and engineers.

目前，有关饱和细粒土在非地震力作用下的液化机理和评价是理论界和工程界十分关注的问题。

5·Generally the curtain-wall glass is loaded complexly. The loads include wind-pressure (the main load), gravitational force, seismic force and temperature-effect, etc.

幕墙玻璃一般承受自重、直接作用于表面的风荷载、地震作用和温度作用等荷载的组合作用，其中风荷载是主要荷载。

6·Some results are indicated that horizontal and vertical seismic force must simultaneously be considered in the seismic study and design of the prestressed-arch structures.

结果表明，在预应力拱架结构的抗震研究中，需同时考虑水平和竖向地震作用。

7·Based on the piers mode shape function, this paper studied the methodology of structure ductility coefficient by modal test and the procedure of the structures inelastic seismic force.

以桥墩的基本振型函数为基础，推导出基于试验动力参数的在役桥梁结构延性系数的计算公式，并给出了结构非弹性地震力的求解方法。

8·In calculating the seismic force of high-rise steel structures, the periods should be multiplied by a reduction factor (0.9) to account for the stiffness due to non-structural elements.

在计算高层钢结构地震剪力时， 周期应乘以0.9 折减系数以考虑非结构构件对刚度的影响。

9·This paper presents the calculation method of external loadings for offshore drilling platforms induced by gravity, buoyancy, wind, wave, current and seismic force, and relative computer programs.

本文介绍了海上钻井平台由重力、浮力、风、波浪、潮流及地震力引起的外载荷计算方法，并编制了相应的计算程序。

10·Factually there is no assurance for ductility in this coefficient. Furthermore, the seismic force is comparatively lower in design than in fact. Both of them necessarily increase the seismic risk.

实际规范中并没有延性构造保证，加之我国当前设计地震作用相对偏低，更增加了地震破坏的危险性。