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搜题/搜资源
【单选题】【消耗次数:1】
普通砖砌体结构构件截面面积AO.3时,其强度设计值应乘以调整系数( )。
①
0.75
②
0.89
③
0. 7+A
④
0. 9
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【单选题】
普通砖砌体结构构件截面面积AO.3时,其强度设计值应乘以调整系数( )。
①
0.75
②
0.89
③
O. 7+A
④
O. 9
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【单选题】
普通砖砌体结构构件截面面积A<O.3时,其强度设计值应乘以调整系数( )。
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0.89
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④
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普通砖砌体结构,构件截面面积A<O.3时时,其强度设计值应乘以调整系数( )。
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④
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普通砖砌体结构,采用水泥砂浆砌筑时,其强度设计值应乘以调整系数0.9。
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