楼面单向板双向板内力(3)

支 座 'Mx ?0.0814?6.26?1.82??1.65kN?m/m?0.0571?6.26?1.82??1.158kN?m/m ?0.0602?6.12?4.22??6.498kN?m/m?0.0546?6.12?4.22??5.89kN?m/m ' My 板编号 B3 4200/4800=0.875 B4 3300/4800=0.68 lx/ly 计算简图 跨 内 平 均最 大弯 矩 v?0 mx my (0.0233?4.87?0.0481?1.25)?4.2?3.06kN?m/m(0.016?4.87?0.03505?1.25)?4.2?2.14kN?m/m22 (0.0321?5.01?0.0683?1.25)?3.3?2.68kN?m/m(0.0321?5.01?0.0296?1.25)?3.3?2.15kN?m/m22 Mx My 3.06?0.2?2.14?3.488kN?m/m 2.68?0.2?2.15?3.11kN?m/m v?0.2 2.14?0.2?3.06?2.752kN?m/m 2.15?0.2?2.68?2.686kN?m/m 支 座 计算简图 'Mx ?0.0732?2.268?3.32??1.81kN?m/m?0.057?2.268?3.32??1.415kN?m/m?0.0602?6.12?4.22??6.498kN?m/m?0.0546?6.12?4.22??5.89kN?m/m 'My 板编号 B5 3300/4200=0.78 B6 3300/4200=0.78 lx/ly 计算简图 跨 内 平 均最 大v?0 my mx (0.0285?5.01?0.0139?1.25)?3.3?1.74kN?m/m?3.3?2.97kN?m/m22 (0.0285?5.01?0.0139?1.25)?3.3?1.74kN?m/m?3.3?2.97kN?m/m22 (0.0428?5.01?0.04688?1.25) (0.0428?5.01?0.04688?1.25) 弯 矩 Mx My 1.74?0.2?2.97?2.334kN?m/m 1.74?0.2?2.97?2.334kN?m/m v?0.2 支 座 2.97?0.2?1.74?3.318kN?m/m 2.97?0.2?1.74?3.318kN?m/m 计算简图 'Mx ?0.06599?6.26?3.32??4.431kN?m/m?0.05584?6.26?3.32??3.806kN?m/m?0.06599?6.26?3.32??4.431kN?m/m?0.05584?6.26?3.32??3.806kN?m/m 'My 板编号 B7 3300/3300=1 B8 4200/6000=0.7 lx/ly 计算简图 跨 内 mx (0.0176?5.01?0.0368?1.25)?3.3?1.46kN?m/m2 (0.0321?4.7?0.0113?1.25)?4.2?2.91kN?m/m2 平 均最 大弯 矩 v?0 my (0.0176?5.01?0.0368?1.25)?3.3?1.46kN?m/m2 (0.0485?4.7?0.0529?1.25)?4.2?5.18kN?m/m2 Mx My 1.46?0.2?1.46?1.752kN?m/m 2.91?0.2?5.18?3.94kN?m/m v?0.2 支 座 1.46?0.2?1.46?1.752kN?m/m 5.18?0.2?2.91?5.762kN?m/m 计算简图 'Mx ?0.0735?5.95?4.22??7.71kN?m/m?0.0569?5.95?4.22??5.972kN?m/m?0.0513?6.26?3.32??3.49kN?m/m?0.0513?6.26?3.32??3.49kN?m/m 'My 板编号 B9 4200/6000=0.7 B10 3000/3300=0.9 lx/ly 计算简图 跨 内 平 均最 大弯 矩 v?0 mx my (0.0321?4.7?0.0113?1.25)?4.2?2.91kN?m/m(0.0485?4.7?0.0529?1.25)?4.2?5.18kN?m/m22 (0.0221?5.01?0.0456?1.25)?3?1.51kN?m/m(0.0221?5.01?0.0353?1.25)?3?1.39kN?m/m22 Mx My 2.91?0.2?5.18?3.94kN?m/m 1.51?0.2?1.41?1.792kN?m/m v?0.2 支 座 5.18?0.2?2.91?5.762kN?m/m 1.41?0.2?1.51?1.712kN?m/m 计算简图 'Mx ?0.0588?6.26?32??3.31kN?m/m?0.0561?6.26?32??3.16kN?m/m?0.0735?5.95?4.22??7.71kN?m/m?0.0569?5.95?4.22??5.972kN?m/m 'My 板编号 B11 4200/6000=0.7 B12 4200/6000=0.7 lx/ly