未知题型
排孔混凝土小型空心砌块承重横墙，墙厚190mm，计算高度H0=7m，采用MU 7.5砌块、Mb 7.5混合砂浆砌筑，承受轴心荷载。施工质量控制等级为C级时，每米横墙所能承受的轴心压力设计值( )。
- A.1
B.2
C.233
D.31
【参考答案】
参考C
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