In this paper characteristics of near source earthquakes are introduced and its influences on ductility of RC columns are investigated.
介绍了近源地震的特点 ,研究了RC柱在近源地震时的延性特性。
Frequency spectrum determination for near-source seismic waves in steep limestone structure cropping area in east Sichuan, and the effect analysis;
川东高陡构造石灰岩出露区近源地震波频谱测试及其效果分析