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对纵向长度较大混凝土结构,规定在一定间距内设置建筑变形缝,其原因是(    )。

单选题
2021-07-17 23:23
A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: ">为了施工方便</span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: ">防止过大温度变形导致结构的破坏</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: ">为了将建筑物断开</span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: ">防止混凝土干缩导致结构破坏</span>
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正确答案
B

试题解析

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