某钢筋混凝土框架结构办公楼,抗震等级为二级,框架梁的混凝土强度等级为C35,梁纵向钢筋及箍筋均采用HRB400。取某边榀框架(C点处为框架角柱)的一段框架梁,梁
A <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/24130938_0.png">8@150(4) B
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/24130938_0.png">10@150(4) C
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/24130938_0.png">8@100(4) D
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251103/24130938_0.png">10@100(4)