《中国地震动反应谱特征周期区划图》中硬场地按地震动反应谱特征周期划分为()类别区。

A . 0.35s,0.40s,0.45s B . 0.25s,0.30s,0.35s,0.45s C . 0.25s,0.30s,0.35s,0.40s,0.45s D . 0.30s,0.35s,0.45s

时间:2022-09-03 07:32:27 所属题库:第三章区域构造稳定性题库

相似题目