标准层框架
图5-6
标准层框架恒荷载
图5-7
标准层框架弯矩
25
标准层框架恒荷载弯矩计算表
表5-3
标准层框架恒荷载弯矩分配
节点项目上柱刚度35.55柱刚度*0.932.00分配系数0.4309.34弯矩（集中力）kN*mA下柱35.5532.000.4309.34B右梁10.3610.360.139-21.693.02左梁10.3610.360.12221.691.511.88上柱35.5532.000.378下柱35.5532.000.378右梁10.3610.360.122-38.57左梁10.3610.360.12538.57上柱35.5532.000.385C下柱35.5532.000.385右梁左梁8.708.708.708.700.1050.107-45.9145.91上柱35.5532.000.393D下柱35.5532.000.393右梁左梁8.708.708.708.700.1070.107-45.9145.91上柱35.5532.000.395E下柱35.5532.000.395右梁8.378.370.103-47.75-2.760.47左梁8.378.370.11647.75-5.52F上柱35.5532.000.442-21.11下柱35.5532.000.442-21.115.805.801.880.940.802.472.470.67-0.03-0.10-0.100.25-0.030.491.811.81-0.050.019.350.45弯矩（均布力）kN*m0.019.350.45-0.020.00-18.6925.03-1.041.040.150.07-0.01-0.15-0.150.40-0.05-0.010.000.010.010.00∑5.655.65-36.3440.30-1.041.042.472.47-45.2445.88-1.481.48-0.10-0.10-45.6946.39-1.481.481.821.82-50.03-1.60-0.090.0942.221.60-0.19-21.11-0.71-21.11-0.71-0.03-0.03-0.010.000.050.170.170.050.000.000.000.010.000.020.020.090.00∑总弯矩柱弯矩0.459.793.260.459.793.260.00-0.901.10-19.5926.14-0.01-0.045.611.87-0.010.030.000.172.640.880.172.640.88-1.431.48-46.6747.360.00-0.10-0.030.00-1.471.50-0.10-47.1647.89-0.030.021.840.610.091.910.64-1.60-51.631.4143.64-0.71-21.82-7.27-0.71-21.82-7.27-0.04-1.031.095.61-37.3641.401.87 26
底层框架
底层柱弯矩的算法与标准层相同，只是柱的刚度不再乘以0.9。计算如下：
图5-8
底层框架恒荷载
图5-9
底层框架弯矩
27
底层框架恒荷载弯矩计算表
表5-4
底层框架恒荷载弯矩分配
节点项目刚度刚度上柱32.3229.090.4249.21A下柱32.3229.090.4249.21B右梁10.3610.360.151-21.693.28左梁10.3610.360.13121.691.642.02上柱32.3229.090.369下柱32.3229.090.369右梁10.3610.360.131-38.57左梁10.3610.360.13438.57上柱32.3229.090.377C下柱32.3229.090.377右梁左梁8.708.708.708.700.1130.115-45.9145.91上柱32.3229.090.385D下柱32.3229.090.385右梁左梁8.708.708.708.700.1150.116-45.9145.91上柱32.3229.090.387E下柱32.3229.090.387右梁8.378.370.111-47.75-3.000.51左梁8.378.370.12647.75-6.01F上柱32.3229.090.437-20.87下柱32.3229.090.437-20.87分配系数5.665.662.021.010.862.412.410.72-0.03-0.09-0.090.27-0.030.531.781.78-0.050.019.220.44∑0.019.220.44-0.030.00-18.4425.30-1.041.040.160.08-0.01-0.15-0.150.43-0.05-0.010.000.010.010.005.525.52-36.1740.43-1.041.042.412.41-45.1945.88-1.481.48-0.09-0.09-45.6746.43-1.481.481.781.78-50.24-1.60-0.100.0941.741.60-0.20-20.87-0.70-20.87-0.70-0.03-0.03-0.010.000.060.170.170.050.000.000.000.010.000.020.030.090.00∑总弯矩柱弯矩-0.01-0.010.030.000.031.810.600.091.880.63-1.61-51.841.4043.14-0.70-21.57-7.19-0.70-21.57-7.190.000.440.44-0.891.11-0.04-0.04-1.031.100.170.17-1.431.480.000.00-1.471.509.669.66-19.3226.415.485.48-37.2041.532.582.58-46.6247.36-0.10-0.10-47.1447.933.223.221.831.830.860.86-0.03-0.03
28
