《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

资格题库2022-08-02  33

问题 《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,0.45sB.0.25s,0.30s,0.35s,0.45sC.0.25s,0.30s,0.35s,0.40s,0.45sD.0.30s,0.35s,0.45s

选项 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

答案 A

解析 根据表地震动反应谱特征周期调整表确定。表地震动反应谱特征周期调整表
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