【豎向荷載下的內(nèi)力計(jì)算過(guò)程案例】1200字

豎向荷載下的內(nèi)力計(jì)算過(guò)程案例綜述1.1恒載表2.1恒載彎矩計(jì)算（二次分配法，kN?m)上柱下柱右梁左梁上柱下柱右梁左梁上柱下柱右梁左梁上柱下柱0.790.210.2080000040.140.340.3460.530.140.210.8偏心矩偏心矩偏心矩偏心矩0.00-79.9779.970.00-14.9614.960-86.5886.58063.1816.79-13.52-9.10-22.1024.7837.9610.03-18.18-69.2615.49-6.768.40-10.1112.39-11.0511.18-9.095.01-16.88-6.90-1.83-2.22-1.49-3.633.104.751.252.499.4971.77-71.7772.62-20.71-28.3031.7953.89-84.3975.90-76.650.440.440.120.090.340.340.220.090.340.340.220.120.440.440.00-70.4270.420.00-10.9410.940.00-76.7376.730.0030.9830.988.45-5.35-20.22-20.22-13.095.9222.3722.3714.47-9.21-33.76-33.7631.5915.49-2.684.23-4.55-10.112.96-6.5418.9811.18-4.607.24-34.63-16.88-19.54-19.54-5.330.672.542.541.64-1.71-6.47-6.47-4.185.3119.4819.4843.0426.94-69.9769.96-22.23-27.79-19.428.6134.8827.09-71.0480.07-48.91-31.160.440.440.120.090.340.340.220.090.340.340.220.120.440.440.00-70.4270.420.00-10.9410.940.00-76.7376.730.0030.9830.988.45-5.35-20.22-20.22-13.095.9222.3722.3714.47-9.21-33.76-33.7615.4918.66-2.684.23-10.11-11.602.96-6.5411.1813.16-4.607.24-16.88-20.33-13.85-13.85-3.781.314.944.943.20-1.19-4.49-4.49-2.903.6013.1913.1932.6335.80-68.4270.60-25.40-26.88-17.879.1329.0731.04-69.7678.36-37.45-40.900.530.140.330.110.390.250.250.250.40.110.250.140.530.330.00-70.4270.420.00-10.9410.940.00-76.7376.730.0037.329.8623.24-6.54-23.20-14.87-14.8716.4526.327.2416.45-10.74-40.67-25.3215.49-3.2711.62-10.118.22-7.4411.18-5.378.22-16.88-6.48-1.71-4.03-1.07-3.80-2.43-2.430.410.650.180.411.214.592.8646.348.15-54.4974.43-37.10-17.30-20.0220.3638.157.42-65.2575.42-52.96-22.464.08-8.653.71-11.23表2.2恒荷載和彎矩引起的剪力（kN)恒載荷載引起的剪力彎矩引起的剪力層次AB跨BC跨CD跨AB跨BC跨CD跨465.8119.9566.49-0.190.19-1.161.160.13-0.13358.6814.5858.93-0.0010.001-1.51.51.2-1.2258.6814.5858.93-0.30.3-2.912.911.15-1.15158.6814.5858.93-2.772.77-0.110.111.36-1.36表2.3恒載作用下的總剪力(kN)恒載層次465.6266.018.7921.1169.3969.13358.6858.6813.0816.0862.5960.19258.3858.9811.6717.4962.5460.24155.9161.4517.4714.6962.7560.03(3)柱軸力：梁端剪力，P-節(jié)點(diǎn)集中力及柱自重表2.4恒載作用下的柱軸力(kN)恒載N=V+PA軸B軸C軸D軸4162.23178.34210.8226.91217.85233.96183.71167.63146.37162.48196.9213.01202.55218.66175.59159.482146.07162.18195.79211.9204.01220.12178.54162.431153.6171.32204.06221.78201.0218.72177.36159.64內(nèi)力圖如下圖2.5恒載未調(diào)幅彎矩圖（KN·m）圖2.6恒載0.85調(diào)幅后彎矩圖（KN·m）圖2.7恒載作用下剪力圖（KN）圖2.8恒載作用下軸力圖（KN）1.2活載(1)彎矩：彎矩：M=ql2/12跨中：M=ql2/8表2.5活載彎矩計(jì)算（二次分配法，kN?m)上柱下柱右梁左梁上柱下柱右梁左梁上柱下柱右梁左梁上柱下柱0.790.210.2080000040.140.340.3460.530.140.210.8偏心矩偏心矩偏心矩偏心矩0.00-23.8923.890.00-4.224.220-26.1126.11018.875.02-4.09-2.75-6.697.5711.603.06-5.48-20.896.58-2.052.51-4.183.79-3.344.65-2.741.53-7.18-3.58-0.95-0.44-0.30-0.720.500.760.201.194.5221.87-21.8721.87-7.23-7.848.9517.01-25.5923.34-23.550.440.440.120.090.340.340.220.090.340.340.220.120.440.440.00-29.8929.890.00-5.285.280.00-32.6332.630.0013.1513.153.59-2.21-8.37-8.37-5.412.469.309.306.02-3.92-14.36-14.369.446.58-1.111.79-1.38-4.181.23-2.715.804.65-1.963.01-10.44-7.18-6.56-6.56-1.790.230.860.860.56-0.52-1.97-1.97-1.271.756.436.4316.0313.17-29.2029.70-8.88-11.69-8.914.5113.1311.98-29.8433.48-18.37-15.110.440.440.120.090.340.340.220.090.340.340.220.120.440.440.00-29.8929.890.00-5.285.280.00-32.6332.630.0013.1513.153.59-2.21-8.37-8.37-5.412.469.309.306.02-3.92-14.36-14.366.587.92-1.111.79-4.18-4.801.23-2.714.655.47-1.963.01-7.18-8.65-5.89-5.89-1.610.542.032.031.31-0.49-1.85-1.85-1.201.545.645.6413.8415.18-29.0230.00-10.53-11.14-8.154.5412.0912.91-29.7733.26-15.90-17.360.530.140.330.110.390.250.250.250.40.110.250.140.530.330.00-29.8929.890.00-5.285.280.00-32.6332.630.0015.844.189.86-2.71-9.60-6.15-6.156.8410.943.016.84-4.57-17.29-10.776.58-1.354.93-4.183.42-3.084.65-2.283.42-7.18-2.77-0.73-1.72-0.46-1.63-1.04-1.040.180.280.080.180.531.991.2419.653.45-23.1031.66-15.41-7.19-9.069.2215.873.09-27.9032.01-22.48-9.531.73-3.601.54-4.76表2.6活荷載和彎矩引起的剪力（kN)恒載荷載引起的剪力彎矩引起的剪力層次AB跨BC跨CD跨AB跨BC跨CD跨419.915.6320.8900-0.370.370.3-0.3324.917.0426.1-0.070.07-1.471.470.53-0.53224.917.0426.1-0.140.14-1.21.20.47-0.47124.917.0426.1-1.191.19-0.050.050.55-0.55表2.7活載作用下的總剪力(kN)恒載層次419.9119.915.266.0021.1920.59324.8424.985.578.5126.6325.57224.7725.055.848.2426.5725.63123.7226.106.997.0926.6525.55(3)柱軸力：梁端剪力，P-節(jié)點(diǎn)集中力及柱自重表2.8活載作用下的柱軸力(kN)恒載N=V+PA軸B軸C軸D軸441.1257.2362.7778.8864.908