试题与答案

( )是框架结构的优点。A.平面布置灵活 B.造价低 C.强度高 D.延性好 E.

题型:多项选择题

题目:

( )是框架结构的优点。

A.平面布置灵活

B.造价低

C.强度高

D.延性好

E.抗震性好

答案:

参考答案:A,E

解析:框架结构的主要优点是平面布置灵活,自重轻,有利于抗震,节省材料;其缺点是钢材和水泥用量较大,构件的总数量多,吊装次数多,接头工作量大,工序多。

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A.Every Day Is a Gift

B.My Sister Jan

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