地震工况下楼板及梁轴向应力分析

Stress analysis on floor slab and beam axial under seismic condition

结合工程实例,对楼板弱连接的中庭连桥区域采用连桥钢梁与悬挑混凝土梁铰接的方式进行了加强,并分别在多遇地震和设防地震工况下对楼板及梁的轴向应力进行了验证,达到了抗震的效果。

Combining with the engineering example, the paper strengthened the ways of atrium connecting bridge area using bridging steel beam and cantilever concrete bridge hinged in floor weak link, and respectively verified the axial stress of floor slab and beam under frequent earth- quake and earthquake resistance working condition.