同一纵向受力钢筋不宜设置两个或两个以上接头,接头末端至钢筋弯起点的距离不应小于钢筋直径的( )倍。A.10倍 B.13倍 C.14倍 D.15倍

作者: tihaiku 人气: - 评论: 0
问题 同一纵向受力钢筋不宜设置两个或两个以上接头,接头末端至钢筋弯起点的距离不应小于钢筋直径的( )倍。
选项 A.10倍 B.13倍 C.14倍 D.15倍
答案 A
解析 教材P99 接头末端至钢筋弯起点的距离不应小于钢筋直径的10倍。

相关内容:纵向,受力,钢筋,两个,接头,末端,起点,距离,直径

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