The study on spectrum characteristic of single-layered latticed domes is a significant part of the whole theory about the anti-seismicstudy of this kind of structures.
网壳结构的频谱特性分析是其整个抗震理论研究中的一个重要组成部分。
2
Some results are indicated that horizontal and vertical seismic force must simultaneously be considered in the seismicstudy 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。
3
This paper will provide decision information to persons who engage in GPS study and management, so that the GPS technique can be used better in the ground deformation and seismicstudy.