某大廈鋼結(jié)構(gòu)辦公樓結(jié)構(gòu)設(shè)計(jì)的內(nèi)力組合分析案例目錄TOC\o"1-3"\h\u7005某大廈鋼結(jié)構(gòu)辦公樓結(jié)構(gòu)設(shè)計(jì)的內(nèi)力組合分析案例 1240991.1框架梁的內(nèi)力組合 1107211.2框架柱的內(nèi)力組合 6237791.3框架梁柱最不利內(nèi)力值 12按照《建筑結(jié)構(gòu)荷載規(guī)范》（G50009-2012）相關(guān)規(guī)定，應(yīng)考慮以下幾種內(nèi)力組合：1.不考慮地震作用的內(nèi)力組合：組合①：組合②：組合③：組合④：組合⑤：組合⑥：組合⑦：2.考慮地震作用的內(nèi)力組合：組合⑧：組合⑨：1.1框架梁的內(nèi)力組合框架梁的控制截面為梁端和跨中，因此內(nèi)力組合時(shí)，應(yīng)考慮AB梁的左右端、跨中以及BC梁的左端、跨中?？蚣芰旱膬煞N內(nèi)力組合分別見表4-1、表4-2。表4-1框架梁不考慮地震作用的內(nèi)力組合截面內(nèi)力樓層荷載組合恒載活載左風(fēng)①②③④⑤⑥⑦AB左彎矩8-69.13-24.369.82-126.41-75.13-104.60-109.49-136.02-106.61-124.297-99.04-28.8018.50-171.95-101.01-156.50-142.66-192.60-142.35-175.646-97.66-28.0828.84-169.08-83.70-170.21-125.94-203.79-130.49-182.395-97.66-28.0840.92-169.08-65.58-188.34-109.62-220.11-119.61-193.274-97.66-28.0851.91-169.08-49.09-204.83-94.78-234.95-109.72-203.163-97.66-28.0866.83-169.08-26.72-227.20-74.65-255.08-96.30-216.592-98.28-28.2182.63-170.08-3.82-251.71-54.30-277.40-83.02-231.751-91.94-26.4098.85-159.1228.76-267.80-21.71-288.61-58.27-236.21剪力870.1625.31-2.47129.1887.5194.91122.05128.71115.57120.01788.1225.56-4.83152.90107.32121.80142.55155.58137.05145.74688.0825.54-7.50152.80103.25125.76138.84159.11134.56148.07588.0825.54-10.76152.8098.37130.64134.45163.50131.63151.00488.0825.54-13.83152.8093.75135.25130.30167.65128.86153.76388.0825.54-17.37152.8088.45140.55125.53172.42125.68156.95288.1025.54-21.65152.8482.05147.01119.78178.24121.86160.83187.7825.42-26.50152.2574.36153.87112.65184.21116.95164.66AB中彎矩8-54.90-20.10-0.95-101.52-72.79-69.95-99.78-97.23-93.32-91.627-58.15-16.55-1.12-100.42-77.28-73.91-99.45-96.42-93.98-91.966-59.37-17.19-1.82-102.96-79.91-74.45-102.84-97.93-96.86-93.595-59.37-17.19-2.19-102.96-80.47-73.89-103.35-97.42-97.20-93.254-59.37-17.19-2.11-102.96-80.34-74.01-103.24-97.53-97.13-93.323-59.37-17.19-4.30-102.96-83.63-70.72-106.19-94.58-99.10-91.362-58.83-17.07-4.68-102.08-83.50-69.46-105.84-93.20-98.61-90.191-64.02-18.45-3.44-110.90-88.39-78.06-112.79-103.49-105.70-99.50AB右彎矩878.2028.757.93144.79113.5689.76151.18129.76138.99124.717104.7731.4216.25183.33160.57111.83200.55156.68183.82154.576103.7230.8525.20181.11172.6397.04210.50142.47189.90144.555103.7230.8536.53181.11189.6480.03225.80127.16200.11134.354103.7230.8547.69181.11206.3763.31240.86112.11210.15124.313103.7230.8558.22181.11222.1747.50255.0997.88219.63114.832104.1730.9773.27181.88245.3225.52276.1478.32233.88102.001100.1330.0191.96175.18268.12-7.78294.8446.53244.4578.91剪力8-72.68-26.53-2.47-134.28-98.19-90.79-133.63-126.97-124.56-120.137-89.72-26.28-4.83-156.06-123.87-109.39-158.63-145.60-148.57-139.896-89.76-26.30-7.50-156.15-127.95-105.43-162.33-142.07-151.06-137.565-89.76-26.30-10.76-156.15-132.83-100.55-166.72-137.68-153.99-134.634-89.76-26.30-13.83-156.15-137.44-95.94-170.88-133.53-156.76-131.863-89.76-26.30-17.37-156.15-142.74-90.64-175.65-128.75-159.94-128.682-89.74-26.30-21.65-156.11-149.14-84.18-181.40-122.94-163.77-124.791-90.06-26.42-26.50-156.71-156.83-77.32-188.52-116.97-168.67-120.97BC左彎矩8-21.43-10.424.66-43.49-20.87-34.85-35.63-48.22-34.60-43.007-23.48-10.759.55-46.65-16.20-44.85-32.15-57.93-33.22-50.416-23.80-23.8014.81-66.64-8.73-53.15-43.08-83.06-42.60-69.265-23.80-23.8021.47-66.641.27-63.15-34.08-92.06-36.61-75.254-23.80-23.8028.02-66.6411.10-72.98-25.24-100.90-30.71-81.153-23.80-23.8034.22-66.6420.39-82.27-16.88-109.26-25.13-86.732-23.67-10.8743.06-47.0833.82-95.3612.68-103.57-3.43-80.941-25.54-11.3554.05-50.2347.87-114.2724.44-121.493.52-93.76剪力822.9312.96-2.5949.2525.9333.7043.8150.8041.0945.75731.6816.20-5.3165.4833.2349.1455.8970.2253.4262.97631.6816.20-8.2365.4828.8453.5251.9574.1650.7965.60531.6816.20-11.9365.4823.2959.0846.9579.1647.4668.93431.6816.20-15.5765.4817.8364.5442.0484.0744.1872.21331.6816.20-19.0165.4812.6769.7037.3988.7241.0975.30231.6816.20-23.9265.485.3077.0730.7695.3536.6679.72131.6816.20-30.0365.48-3.8586.2222.52103.5931.1785.22BC中彎矩81.99-0.9501.162.592.591.301.301.591.597-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.616-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.615-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.614-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.613-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.612-3.19-3.300-9.10-4.15-4.15-8.60-8.60-7.61-7.611-2.10-3.010-7.25-2.73-2.73-6.79-6.79-5.89-5.89表4-2框架梁考慮地震作用的內(nèi)力組合截面內(nèi)力樓層荷載組合恒載0.5活（雪）載左震⑧⑨AB左彎矩8-69.13-3.6326.02-53.48-121.147-99.04-13.7541.11-81.91-188.796-97.66-14.0455.35-62.09-205.995-97.66-14.0468.78-44.63-223.454-97.66-14.0476.91-34.06-234.023-97.66-14.0487.72-20.00-248.082-98.28-14.1295.99-10.10-259.661-91.94-13.1895.54-1.94-250.35剪力870.163.19-6.5379.5496.52788.1212.71-10.79106.97135.02688.0812.77-14.45102.23139.80588.0812.77-18.1397.45144.58488.0812.77-20.5294.34147.69388.0812.77-22.8191.36150.67288.1012.77-25.1888.31153.79187.7812.71-27.1185.34155.83AB中彎矩8-54.90-2.03-2.50-71.57-65.067-58.15-8.66-2.28-83.14-77.226-59.37-8.60-3.32-85.87-77.245-59.37-8.60-3.51-86.12-76.994-59.37-8.60-3.04-85.51-77.603-59.37-8.60-5.60-88.84-74.272-58.83-8.53-5.34-87.77-73.901-64.02-9.242.06-85.23-90.59AB右彎矩878.203.9721.01125.9271.297104.7715.5836.56191.9496.906103.7215.4248.71206.2979.655103.7215.4261.75223.2562.694103.7215.4270.82235.0450.903103.7215.4276.52242.4443.502104.1715.4785.32254.4832.661100.1315.0099.66267.728.59剪力8-72.68-3.29-6.53-99.66-82.677-89.72-13.21-10.79-137.54-109.496-89.76-13.15-14.45-142.28-104.715-89.76-13.15-18.13-147.06-99.934-89.76-13.15-20.52-150.17-96.823-89.76-13.15-22.81-153.15-93.842-89.74-13.15-25.18-156.20-90.731-90.06-13.21-27.11-159.17-88.68BC左彎矩8-21.43-1.1912.35-11.09-43.207-23.48-5.4221.48-6.75-62.616-23.80-5.4628.632.10-72.325-23.80-5.4636.2912.07-82.294-23.80-5.4641.6219.00-89.223-23.80-5.4644.9723.34-93.572-23.67-5.4550.1430.24-100.131-25.54-5.6841.6216.64-91.57剪力822.933.19-6.8622.4340.27731.6815.90-11.9441.5872.61631.6828.67-15.9051.7493.09531.6841.44-20.1661.53113.95431.6854.20-23.1273.00133.12331.6866.97-24.9885.91150.86231.6879.74-27.8697.50169.92131.6892.45-32.54106.66191.26BC中彎矩81.99-0.1202.242.247-3.19-1.650-5.81-5.816-3.19-1.650-5.81-5.815-3.19-1.650-5.81-5.814-3.19-1.650-5.81-5.813-3.19-1.650-5.81-5.812-3.19-1.650-5.81-5.811-2.10-1.520-4.34-4.341.2框架柱的內(nèi)力組合框架柱的控制截面為上下端，因此內(nèi)力組合時(shí)，應(yīng)考慮邊柱A的上下端以及中間柱B的上下端?？蚣芰褐膬煞N內(nèi)力組合分別見表4-3、表4-4。表4-3框架柱不考慮地震作用的內(nèi)力組合截面內(nèi)力樓層荷載組合恒載活載左風(fēng)①②③④⑤⑥⑦A上彎矩869.1324.36-9.82126.4175.13104.60109.49136.02106.61124.29746.49-28.80-15.2217.2437.6083.271.0142.1116.5043.90648.83-28.08-20.6421.3632.5294.44-2.2953.4315.4252.57548.83-28.08-27.1621.3622.74104.22-11.1062.249.5558.44448.83-28.08-32.6421.3614.51112.44-18.5069.644.6263.37348.83-28.08-40.1221.363.30123.66-28.5979.73-2.1170.10250.47-28.21-49.8123.30-9.10140.32-39.7194.77-8.8380.82130.17-26.40-61.43-0.38-52.93131.37-79.3586.52-43.7966.79軸力883.3525.31-2.47146.33104.66112.06139.20145.86132.72137.167206.1950.87-4.83344.34260.81275.28330.20343.23317.11325.806328.9876.40-7.50542.27416.41438.93520.68540.94501.14514.655451.77101.94-10.76740.20571.16603.43710.39739.43684.65704.014574.55127.47-13.83938.13726.17767.67900.33937.68868.32893.223697.34153.01-17.371136.06880.49932.601089.661136.551051.571082.832820.15178.54-21.651334.021033.721098.681278.001336.471234.181273.161942.65203.96-26.501531.381185.691265.191465.011536.571415.751463.45A下彎矩852.5516.00-3.2792.3263.4073.2385.4994.3482.1788.06748.8314.04-8.2084.5451.1875.7771.3793.5070.8485.60647.8113.80-13.7682.8541.5182.7962.2199.3664.2689.03547.8113.80-19.2782.8533.2591.0654.77106.8059.3093.99447.8113.80-26.7182.8522.09102.2244.73116.8452.61100.68347.8113.80-32.8282.8512.92111.3936.47125.1047.10106.18261.7717.74-37.42106.9124.17136.4353.73154.7765.25132.61117.2517.25-134.2148.30-178.89223.74-135.47226.90-80.25161.33軸力889.9225.31-2.47154.86113.19120.59147.73154.39141.25145.697212.7550.87-4.83352.88269.34283.81338.73351.76325.64334.336335.5476.40-7.50550.80424.94447.46529.21549.47509.67523.185458.33101.94-10.76748.73579.69611.96718.92747.96693.18712.544581.12127.47-13.83946.66734.70776.20908.86946.21876.85901.753703.90153.01-17.371144.59889.02941.131098.191145.081060.101091.362826.72178.54-21.651342.551042.251107.211286.531345.001242.711281.691953.92203.96-26.501546.041200.341279.851479.671551.221430.401478.11A柱剪力8-31.20-10.353.36-56.08-35.52-45.60-50.00-59.06-48.40-54.457-24.44-6.886.00-42.10-22.77-40.78-32.96-49.17-33.60-44.406-24.78-7.148.82-42.92-18.98-45.44-29.94-53.76-31.77-47.655-24.78-7.1411.91-42.92-14.36-50.07-25.78-57.92-28.99-50.424-24.78-7.1415.22-42.92-9.39-55.04-21.31-62.40-26.01-53.413-24.78-7.1418.70-42.92-4.16-60.27-16.60-67.10-22.88-56.542-28.78-8.2422.37-49.77-3.87-70.96-18.35-78.73-25.94-66.201-7.08-3.8729.20-15.0034.60-53.0025.00-53.8413.02-39.54B上彎矩8-56.77-18.33-12.60-101.30-92.69-54.91-115.55-81.54-104.38-81.717-38.17-9.00-19.87-63.12-79.43-19.82-88.60-34.95-76.95-41.196-39.96-9.97-26.76-66.90-92.08-11.82-101.53-29.29-86.50-38.345-39.96-9.97-36.11-66.90-106.122.22-114.16-16.65-94.92-29.914-39.96-9.97-46.16-66.90-121.1917.30-127.73-3.09-103.96-20.873-39.96-9.97-54.67-66.90-133.9630.06-139.218.40-111.62-13.212-41.13-10.34-67.84-68.98-155.2448.30-159.0224.16-125.39-3.271-24.50-6.15-90.50-41.08-167.60103.90-162.3382.03-119.7643.14軸力898.8839.49-0.12187.77128.35128.72181.68182.02169.89170.117247.8281.97-0.48445.13321.45322.89432.19433.48407.81408.676396.81124.48-0.72702.57514.77516.94682.93684.88645.91647.215545.80166.98-1.17960.02707.79711.30933.39936.55883.83885.934694.80209.49-1.741217.47900.63905.841183.701188.391121.641124.763843.79251.99-1.641474.911094.461099.391434.901439.331360.041362.992992.76294.50-2.271732.331287.181293.991685.091691.221597.761601.8511142.04337.12-3.521990.331479.371489.941935.011944.521835.461841.80B下彎矩8-43.12-11.67-5.93-73.56-64.95-47.16-79.81-63.81-73.64-62.977-39.96-9.97-13.25-66.90-71.82-32.08-83.29-47.52-74.34-50.496-39.19-9.76-21.89-65.59-83.78-18.11-93.68-34.57-80.90-41.495-39.19-9.76-29.55-65.59-95.27-6.62-104.01-24.23-87.79-34.604-39.19-9.76-37.77-65.59-107.605.71-115.11-13.13-95.19-27.203-39.19-9.76-48.48-65.59-123.6721.78-129.571.33-104.83-17.562-50.09-12.51-55.51-83.88-148.3818.15-156.94-7.07-128.21-28.291-13.89-13.89-137.46-38.89-224.25188.14-222.38148.77-156.3691.08軸力8105.4439.49-0.12196.30136.88137.26190.21190.55178.42178.657254.3881.97-0.48453.66329.98331.42440.72442.01416.34417.206403.38124.48-0.72711.11523.31525.47691.46693.41654.44655.745552.37166.98-1.17968.55716.32719.83941.92945.08892.36894.464701.36209.49-1.741226.00909.16914.371192.231196.921130.171133.293850.35251.99-1.641483.441102.991107.921443.431447.861368.571371.532999.32294.50-2.271740.861295.711302.521693.621699.751606.291610.3811153.32337.12-3.522004.991494.031504.601949.661959.181850.121856.46B柱剪力825.617.694.7544.8440.4226.1750.0937.2745.6537.10720.034.868.4933.3438.7813.3144.0721.1538.7923.51620.295.0612.4733.9745.097.6750.0516.3742.9220.47520.295.0616.8433.9751.641.1355.9410.4846.8516.54420.295.0621.5233.9758.67-5.9062.274.1651.0612.33320.295.0626.4533.9766.06-13.2968.92-2.4955.507.89223.395.8631.6339.2077.85-17.0481.02-4.3865.028.0915.732.9934.0211.9458.49-43.5957.42-34.4541.21-20.03表4-4框架柱考慮地震作用的內(nèi)力組合截面內(nèi)力樓層荷載組合恒載0.5活（雪）載左震⑧⑨A上彎矩869.133.63-26.0253.48121.14746.497.49-32.4422.61106.94648.837.02-37.8817.77116.27548.837.02-43.5210.44123.60448.837.02-46.037.18126.86348.837.02-50.061.94132.10250.477.25-55.03-2.27140.80130.174.32-54.20-29.07111.84軸力883.353.19-6.5395.36112.357206.1915.90-10.79252.48280.536328.9828.67-14.45410.38447.965451.7741.44-18.13568.27615.414574.5554.20-20.52727.83781.183697.3466.97-22.81887.52946.832820.1579.74-25.181047.141112.611942.6592.45-27.111206.871277.36A下彎矩852.556.26-8.6759.3081.85748.837.02-17.4744.3289.72647.816.87-25.2532.7998.45547.816.87-30.8825.48105.75447.816.87-37.6616.65114.58347.816.87-40.9612.37118.86261.778.86-41.3431.01138.50117.252.48-118.40-130.25177.60軸力889.923.19-6.53103.24120.227212.7515.90-10.79260.36288.406335.5428.67-14.45418.26455.835458.3341.44-18.13576.15623.284581.1254.20-20.52735.71789.063703.9066.97-22.81895.40954.712826.7279.74-25.181055.021120.491953.9292.45-27.111220.401290.89A柱剪力8-31.20-2.548.90-28.92-52.057-24.44-3.7212.79-17.16-50.436-24.78-3.5616.19-12.96-55.055-24.78-3.5619.08-9.21-58.814-24.78-3.5621.46-6.11-61.913-24.78-3.5623.34-3.67-64.352-28.78-4.1324.71-7.37-71.621-7.08-1.0125.7623.78-43.20B上彎矩8-56.77-2.78-33.36-114.83-28.097-38.17-6.24-42.34-108.341.756-39.96-4.98-49.11-117.779.915-39.96-4.98-57.87-129.1621.304-39.96-4.98-65.10-138.