弯矩应力AxA22A12A21A11Ax2Ax10.60.364###3203203203200.50.522######246810121416182022242628300.53203203203433834224645055455866286727147567993203203203203203203203203203203203203203203201.03624074585065546026476867267668068498909319733203203203203203203203203203203203203203203201.551756361366170975780885690494898810291069110911504163703203203203203203203203203203203203203202.0672718769817865913963101110591107115512061252129113315715264764283803323203203203203203203203203202.5828874924972102010681119116712151263131113651411145815057276826315835354874373893413203203203203203203.098410291080112811761224127413221370142414721517156516131660883837787739691643592544496454406350320320320R2-3地下室顶板X向配筋简化表str大str小M大M小拉应力(MPa)弯矩代表值(kN.m)注：1.阴影单元格内数值为距离拉力作用点较近一侧的纵向受拉钢筋面积，白底单元格内数值为受压钢筋或距离拉力较远一侧的受拉钢筋面积，单位均为mm2。2.弯矩为YJK画结构平面图中图形显示的板弯矩设计值(仅含恒活荷载)。拉应力为YJK计算得到的楼板拉应力标准值。3.混凝土板厚160mm，强度等级为C30，纵向受力钢筋为HRB400级。纵向受力钢筋混凝土保护层厚度为15mm。4.单侧纵向受力钢筋最小配筋率为0.2%。大偏心受拉时纵向受压钢筋面积假定为320mm2。5.无温度作用时，最大裂缝宽度限值取为0.2mm；考虑温度作用时取为0.3mm。
