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压缩包内文档预览:(预览前20页/共41页)
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JZ014_
洛阳市
西城区
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_X_L
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JZ014_洛阳市西城区办公楼_X_L,JZ014_,洛阳市,西城区,办公楼,_X_L
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河南科技大学毕业设计第7章 框架结构的内力组合7.1框架结构梁内力组合7.1.1. 框架结构梁的内力组合在竖向荷载作用下,可以考虑梁端塑性变形内力重分布而对梁端负弯距进行调幅,调幅系数为现浇框架:0.8-0.9,本设计取0.85。计算结果见表7-1 横梁弯矩调幅。由于风荷载作用下的组合与考虑地震组合相比,一般较小,对于结构设计不起控制作用,故不考虑。只考虑以下三种组合形式:一.由可变荷载效应控制的组合: 二.由永久荷载效应控制的组合: 三.竖向荷载与水平地震作用下的组合: 具体组合过程见表7.2,其中弯矩KN.m,剪力KN,弯矩的上部受拉为负,剪力的产生顺时针为正。101表7-1 横梁弯矩调幅横梁弯距调幅(单位:KN.M)荷载类型恒荷载层号左梁右梁跨度荷载跨中弯距左调幅右调幅跨中调幅7-48.44-53.02621.10344.2335-41.174-45.06751.843-9.79-9.792.411.484-1.52152-8.3215-8.3215-0.05302-53.02-48.44621.10344.2335-45.067-41.17451.8436-43.79-44.22614.74722.3565-37.2215-37.58728.95725-4.16-4.162.48.091.6648-3.536-3.5362.2888-44.22-43.79614.74722.3565-37.587-37.221528.957255-41.18-42.35614.74724.5965-35.003-35.997530.86125-4.8-4.82.48.091.0248-4.08-4.081.7448-42.35-41.18614.74724.5965-35.9975-35.00330.861254-41.18-42.35614.74724.5965-35.003-35.997530.86125-4.8-4.82.48.091.0248-4.08-4.081.7448-42.35-41.18614.74724.5965-35.9975-35.00330.861253-41.18-42.35614.74724.5965-35.003-35.997530.86125-4.8-4.82.48.091.0248-4.08-4.081.7448-42.35-41.18614.74724.5965-35.9975-35.00330.861252-41.35-42.47614.74724.4515-35.1475-36.099530.738-4.5-4.52.48.091.3248-3.825-3.8251.9998-42.47-41.35614.74724.4515-36.0995-35.147530.7381-38.69-40.496614.74726.7685-32.8865-34.421632.70745-4.5-4.52.48.091.3248-3.825-3.8251.9998-40.496-38.69614.74726.7685-34.4216-32.886532.70745荷载类型活载层号左梁右梁跨度荷载跨中弯距左调幅右调幅跨中调幅7-13.328-15.02565.62511.136-11.3288-12.771313.26248-0.5-0.52.431.66-0.425-0.4251.735-15.025-13.32865.62511.136-12.7713-11.328813.262486-16.154-16.54465.6258.9635-13.7309-14.062411.41585-2.308-2.3082.43.750.392-1.9618-1.96180.7382-16.544-16.15465.6258.9635-14.0624-13.730911.415855-15.684-16.20465.6259.3685-13.3314-13.773411.7601-0.938-0.9382.43.751.762-0.7973-0.79731.9027-16.204-15.68465.6259.3685-13.7734-13.331411.76014-15.684-16.20465.6259.3685-13.3314-13.773411.7601-0.938-0.9382.43.751.762-0.7973-0.79731.9027-16.204-15.68465.6259.3685-13.7734-13.331411.76013-15.684-16.20465.6259.3685-13.3314-13.773411.7601-0.938-0.9382.43.751.762-0.7973-0.79731.9027-16.204-15.68465.6259.3685-13.7734-13.331411.76012-15.744-16.24465.6259.3185-13.3824-13.807411.7176-2.138-2.1382.43.750.562-1.8173-1.81730.8827-16.244-15.74465.6259.3185-13.8074-13.382411.71761-14.73-15.9365.6259.9825-12.5205-13.540512.282-3.55-3.552.43.75-0.85-3.0175-3.0175-0.3175-15.93-14.7365.6259.9825-13.5405-12.520512.282表7-2 框架梁内力组合层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.31层B1C1C1M-32.88-12.52264.13-264.13-56.98-56.66296.40-390.34V43.9416.68-82.6482.6476.0775.66-44.70170.17跨中M32.7112.2816.21-16.2156.4456.1967.6925.54D1左M-34.42-13.54-231.7231.72-60.26-59.74-350.66251.81V-44.54-17.08-82.6482.64-77.36-76.87-171.1343.74C1D1D1右M-3.83-3.0280.29-80.29-8.81-8.1297.98-110.78V9.714.50-66.9166.9117.9517.52-72.63101.34跨中M2.00-0.320.000.001.962.392.212.21E1左M-3.83-3.02-80.2980.29-8.82-8.12-110.7897.98V-9.71-4.50-66.9166.91-17.95-17.52-101.3472.63D1E1E1右M-34.42-13.54231.72-231.72-60.26-59.74251.81-350.67V44.5417.08-82.6482.6477.3576.86-43.74171.13跨中M32.7112.28-16.2116.2156.4456.1925.5467.69 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.32层B2C2C2M-35.15 -13.38 259.73 -259.73 -60.91 -60.56 287.44 -387.86 V44.05 16.79 -83.41 83.41 76.37 75.92 -45.50 171.37 跨中M30.74 11.72 9.50 -9.50 53.29 52.98 56.27 31.57 D2左M-36.10 -13.81 -240.7 240.74 -62.65 -62.27 -364.57 261.36 V-44.43 -16.96 -83.41 83.41 -77.05 -76.60 -171.92 44.94 C2D2D2右M-3.83 -1.82 83.31 -83.31 -7.14 -6.95 102.62 -113.99 V9.71 4.50 -69.42 69.42 17.95 17.52 -75.90 104.60 跨中M2.00 0.88 0.00 0.00 3.63 3.56 2.93 2.93 E2左M-3.83 -1.82 -83.31 83.31 -7.14 -6.95 -113.99 102.62 V-9.71 -4.50 -69.42 69.42 -17.95 -17.52 -104.60 75.90 D2E2E2右M-36.10 -13.81 240.74 -240.74 -62.65 -62.27 261.36 -364.57 V44.43 16.96 -83.41 83.41 77.06 76.60 -44.94 171.92 跨中M30.74 11.72 -9.50 9.50 53.29 52.98 31.57 56.27 F2左M-35.15 -13.38 -259.7 259.73 -60.91 -60.56 -387.86 287.44 V-44.05 -16.79 -83.41 83.41 -76.37 -75.92 -171.37 45.50 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.33层B3C3C3M-35.00 -13.33 243.64 -243.64 -60.67 -60.32 266.73 -366.74 V44.05 16.79 -78.26 78.26 76.36 75.92 -38.81 164.67 跨中M30.86 11.76 8.86 -8.86 53.50 53.19 55.61 32.56 D3左M-36.00 -13.77 -225.9 225.92 -62.48 -62.09 -345.16 242.23 V-44.44 -16.96 -78.26 78.26 -77.07 -76.61 -165.24 38.23 C3D3D3右M-4.08 -0.80 78.15 -78.15 -6.01 -6.29 96.22 -106.97 V9.71 4.50 -65.13 65.13 17.95 17.52 -70.32 99.02 跨中M1.74 1.90 0.00 0.00 4.75 4.21 3.23 3.23 E3左M-4.08 -0.80 -78.15 78.15 -6.02 -6.29 -106.97 96.22 V-9.71 -4.50 -65.13 65.13 -17.95 -17.52 -99.02 70.32 D3E3E3右M-36.00 -13.77 225.92 -225.92 -62.48 -62.09 242.23 -345.16 V44.44 16.96 -78.26 78.26 77.07 76.61 -38.23 165.24 跨中M30.86 11.76 -8.86 8.86 53.50 53.19 32.57 55.61 F3左M-35.00 -13.33 -243.6 243.64 -60.67 -60.32 -366.73 266.73 V-44.05 -16.79 -78.26 78.26 -76.36 -75.92 -164.67 38.81 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.34层B4C4C4M-35.00 -13.33 193.30 -193.30 -60.67 -60.32 201.29 -301.30 V44.05 16.79 -62.09 62.09 76.36 75.92 26.88 152.75 跨中M30.86 11.76 7.04-7.04 53.50 53.19 53.24 34.94 D4左M-36.00 -13.77 -179.2 179.23 -62.48 -62.09 -284.46 181.54 V-44.44 -16.94 -62.09 62.09 -77.04 -76.60 -144.21 17.23 C4D4D4右M-4.08 -0.80 62.00 -62.00 -6.01 -6.29 75.23 -85.97 V9.71 4.50 -51.67 51.67 17.95 17.52 -52.82 81.52 跨中M1.74 1.90 0.00 0.00 4.75 4.21 3.23 3.23 E4左M-4.08 -0.80 -62.00 62.00 -6.02 -6.29 -85.98 75.22 V-9.71 -4.50 -51.67 51.67 -17.95 -17.52 -81.52 52.82 D4E4E4右M-36.00 -13.77 179.23 -179.23 -62.48 -62.09 181.54 -284.46 V44.44 16.94 -62.09 62.09 77.04 76.60 -17.23 144.21 跨中M30.86 11.76 -7.04 7.04 53.50 53.19 34.94 53.24 F4左M-35.00 -13.33 -193.3 193.30 -60.67 -60.32 -301.29 201.29 V-44.05 -16.79 -69.09 69.09 -76.36 -75.92 -152.75 26.88 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.35层B5C5C5M-35.00 -13.33 146.45 -146.45 -60.67 -60.32 140.38 -240.39 V44.05 16.79 -47.04 47.04 76.36 75.91 1.78 124.08 跨中M30.86 11.76 5.33 -5.33 53.50 53.19 51.02 37.16 D5左M-36.00 -13.77 -135.79 135.79 -62.48 -62.09 -227.99 125.07 V-44.44 -16.96 -47.04 47.04 -77.07 -76.61 -124.65 -2.35 C5D5D5右M-4.08 -0.80 46.97 -46.97 -6.01 -6.29 55.69 -66.44 V9.71 4.50 -39.14 39.14 17.95 17.52 -36.53 65.23 跨中M1.74 1.90 0.00 0.00 4.75 4.21 3.23 3.23 E5左M-4.08 -0.80 -46.97 46.97 -6.02 -6.29 -66.44 55.69 V-9.71 -4.50 -39.14 39.14 -17.95 -17.52 -65.23 36.53 D5E5E5右M-36.00 -13.77 135.79 -135.79 -62.48 -62.09 125.07 -227.99 V44.44 16.96 -47.04 47.04 77.07 76.61 2.35 124.66 跨中M30.86 11.76 -5.33 5.33 53.50 53.19 37.16 51.02 F5左M-35.00 -13.33 -146.5 146.45 -60.67 -60.32 -240.39 140.38 V-44.05 -16.79 -47.04 47.04 -76.36 -75.92 -124.08 -1.78 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.36层B6C6C6M-37.22 -13.73 95.97 -95.97 -63.89 -63.71 71.86 -177.67 V44.17 16.81 -31.03 31.03 76.54 76.10 22.75 103.43 跨中M28.95 11.42 2.89 -2.89 50.72 50.27 45.35 37.83 D6左M-37.59 -14.06 -90.19 90.19 -64.79 -64.52 -170.79 63.71 V-44.31 -16.94 -31.03 31.03 -76.89 -76.42 -103.68 -23.00 C6D6D6右M-3.54 -1.96 31.20 -31.20 -6.99 -6.69 35.14 -45.98 V9.71 4.50 -26.00 26.00 17.95 17.52 -19.45 48.15 跨中M2.29 0.74 0.00 0.00 3.78 3.81 3.19 3.19 E6左M-3.54 -1.96 -31.20 31.20 -6.99 -6.69 -45.98 35.14 V-9.71 -4.50 -26.00 26.00 -17.95 -17.52 -48.15 19.45 D6E6E6右M-37.59 -14.06 90.19 -90.19 -64.79 -64.52 63.71 -170.79 V44.31 16.94 -31.03 31.03 76.89 76.42 23.00 103.68 跨中M28.95 11.42 -2.89 2.89 50.72 50.27 37.83 45.35 F6左M-37.22 -13.73 -95.97 95.97 -63.89 -63.71 -177.67 71.86 V-44.17 -16.81 -31.03 31.03 -76.54 -76.10 -103.43 -22.75 层号杆件号截面内力荷载类别内力组合恒活地震左地震右1.2+1.41.35+0.981.2(+0.5)+1.31.37层B7C7C7M-41.17 -11.33 50.78 -50.78 -65.27 -66.69 9.81 -122.22 V62.33 16.59 -16.12 16.12 98.02 100.40 63.79 105.70 跨中M51.85 13.252.42 -2.42 80.77 82.98 73.31 67.03 D7左M-45.07 -12.77 -45.95 45.95 -71.96 -73.36 -121.48 -2.01 V-63.85 -17.16 -16.12 16.12 -100.65 -103.1 -107.88 -65.96 C7D7D7右M-8.32 -0.43 15.89 -15.89 -10.58 -11.65 10.42 -30.90 V13.78 3.60 -13.24 13.24 21.58 22.13 1.49 35.91 跨中M-0.05 1.74 0.00 0.00 2.37 1.63 0.98 0.98 E7左M-8.32 -0.43 -15.89 15.89 -10.59 -11.66 -30.90 10.41 V-13.78 -3.60 -13.24 13.24 -21.58 -22.13 -35.91 -1.49 D7E7E7右M-45.07 -12.77 45.95 -45.95 -71.96 -73.36 -2.01 -121.48 V63.85 17.16 -16.12 16.12 100.64 103.01 65.96 107.87 跨中M51.85 13.25 2.42 -2.42 80.77 82.98 73.31 67.02 F7左M-41.17 -11.33 -50.78 50.78 -65.27 -66.69 -122.22 9.81 V-62.33 -16.59 -16.12 16.12 -98.02 -100.4 -105.70 -63.79 7.1.2 梁端弯矩控制值梁的支座截面考虑了柱支撑宽度的影响,按支座边缘截面的弯矩计算,即: (7-4),式中:M为梁内力组合表中支座轴线的弯矩值;V为相应的支座剪力;b为相应的柱的宽度;计算结果见表73表73 梁端弯矩控制值横梁弯矩控制值计算层次位置截面荷载M(KN*m)V(KN)b(mm)M1=M-V*b/27左边跨B7右恒-41.1762.33600-22.47活-11.3316.59-6.35地震左50.78-16.1245.94地震右-50.7816.12-45.941.2(+0.5)+1.39.8163.7928.951.2(+0.5)+1.3-122.22105.70-90.51C7左恒-45.07-63.85600-25.92活-17.16-4.93-15.68地震左-45.95-16.12-41.11地震右45.9616.1241.121.2(+0.5)+1.3-121.48-107.88-89.121.2(+0.5)+1.3-2.01-65.9617.78中跨C7右恒-8.3213.78600-4.19活-0.433.600.65地震左15.89-13.2411.92地震右-15.8913.24-11.921.2(+0.5)+1.310.421.4910.871.2(+0.5)+1.3-30.9035.91-20.13D7左恒-8.32-13.78600-4.19活-0.43-3.600.65地震左-15.89-13.24-11.92地震右15.8913.2411.921.2(+0.5)+1.3-30.90-35.91-20.131.2(+0.5)+1.310.41-1.4910.86右边跨D7右恒-45.0763.85600-25.92活-12.7717.16-7.62地震左45.95-16.1241.11地震右-45.9516.12-41.111.2(+0.5)+1.3-2.0165.9617.781.2(+0.5)+1.3-121.48107.87-89.12E7左恒-41.17-62.33600-22.47活-11.33-16.59-6.35地震左-50.78-16.12-45.94地震右50.7816.1245.941.2(+0.5)+1.3-122.22-105.70-90.511.2(+0.5)+1.39.81-63.7928.956左边跨B6恒-37.2244.17600-23.97活-13.7316.81-8.69地震左95.97-31.0386.66地震右-95.9731.03-86.661.2(+0.5)+1.371.8622.7578.691.2(+0.5)+1.3-177.67103.43-146.64C6左恒-37.59-44.31600-24.30活-14.06-16.94-8.98地震左-90.19-31.03-80.88地震右90.1931.0380.881.2(+0.5)+1.3-170.79-103.68-139.691.2(+0.5)+1.363.71-23.0070.61中跨C6右恒-3.549.71600-0.63活-1.964.50-0.61地震左31.20-26.0023.40地震右-31.2026.00-23.401.2(+0.5)+1.335.14-19.4529.311.2(+0.5)+1.3-45.9848.15-31.54D6左恒-3.54-9.71600-0.63活-1.96-4.50-0.61地震左-31.20-26.00-23.40地震右31.2026.0023.401.2(+0.5)+1.3-45.98-48.15-31.541.2(+0.5)+1.335.1419.4529.31右边跨D6右恒-37.5944.31600-24.30活-14.0616.94-8.98地震左90.19-31.0380.88地震右-90.1931.03-80.881.2(+0.5)+1.363.7123.0070.611.2(+0.5)+1.3-170.79103.68-139.69E6左恒-37.22-44.17600-23.97活-13.73-16.81-8.69地震左-95.97-31.03-86.66地震右95.9731.0386.661.2(+0.5)+1.3-177.67-103.43-146.641.2(+0.5)+1.371.86-22.7578.695左边跨B5恒-35.0044.05600-21.79活-13.3316.79-8.29地震左146.45-47.04132.34地震右-146.4547.04-132.341.2(+0.5)+1.3140.381.78140.911.2(+0.5)+1.3-240.39124.08-203.17C5左恒-36.00-44.44600-22.67活-13.77-16.96-8.68地震左-135.79-47.04-121.68地震右135.7947.04121.681.2(+0.5)+1.3-227.99-124.65-190.601.2(+0.5)+1.3125.07-2.35125.78中跨C5右恒-4.089.71600-1.17活-0.804.500.55地震左46.97-30.1437.93地震右-46.9739.14-35.231.2(+0.5)+1.355.69-36.5344.731.2(+0.5)+1.3-66.4465.23-46.87D5左恒-4.08-9.71600-1.17活-0.80-4.500.55地震左-46.97-39.14-35.23地震右46.9739.1435.231.2(+0.5)+1.3-66.44-65.23-46.871.2(+0.5)+1.355.6936.5344.73右边跨D5右恒-36.0044.44600-22.67活-13.7716.96-8.68地震左135.79-47.04121.68地震右-135.7947.04-121.681.2(+0.5)+1.3125.072.35125.781.2(+0.5)+1.3-227.99124.66-190.59E5左恒-35.00-44.05600-21.79活13.33-16.7918.37地震左-146.45-47.04-132.34地震右146.4547.04132.341.2(+0.5)+1.3-240.39-124.08-203.171.2(+0.5)+1.3140.38-1.78140.914左边跨B4恒-35.0044.05600-21.79活-13.3316.79-8.29地震左193.30-62.09174.67地震右-193.3062.09-174.671.2(+0.5)+1.3201.2926.88209.351.2(+0.5)+1.3-301.30152.75-255.48C4左恒-36.00-44.44600-22.67活-13.77-16.94-8.69地震左-179.23-62.09-160.60地震右179.2362.09160.601.2(+0.5)+1.3-284.46-144.21-241.201.2(+0.5)+1.3181.5417.23176.37中跨C4右恒-4.089.71600-1.17活-0.804.500.55地震左62.00-51.6746.50地震右-62.0051.67-46.501.2(+0.5)+1.375.23-52.8259.381.2(+0.5)+1.3-85.9781.82-61.42D4左恒-4.08-9.71600-1.17活-0.80-4.500.55地震左-62.00-51.67-46.50地震右62.0051.6746.501.2(+0.5)+1.3-85.97-81.82-61.421.2(+0.5)+1.375.2352.8259.38右边跨D4右恒-36.0044.44600-22.67活-13.7716.94-8.69地震左179.23-62.09160.60地震右-179.2362.09-160.601.2(+0.5)+1.3181.54-17.23176.371.2(+0.5)+1.3-284.46144.21-241.20E4左恒-35.00-44.05600-21.79活-13.33-16.79-8.29地震左-193.30-69.09-172.57地震右193.3069.09172.571.2(+0.5)+1.3-301.29-152.75-255.471.2(+0.5)+1.3201.2926.88209.353左边跨B3恒-35.0044.05600-21.79活-13.3316.79-8.29地震左243.64-78.26220.16地震右-243.6178.26-220.131.2(+0.5)+1.3266.73-38.81255.091.2(+0.5)+1.3-366.74164.67-317.34C3左恒-36.00-44.44600-22.67活-13.77-16.96-8.68地震左-225.92-78.26-202.44地震右225.9278.26202.441.2(+0.5)+1.3-345.16-165.24-295.591.2(+0.5)+1.3242.2338.23230.76中跨C3右恒-4.089.71600-1.17活-0.804.500.55地震左78.15-65.1358.61地震右-78.1565.13-58.611.2(+0.5)+1.396.22-70.3275.121.2(+0.5)+1.3-106.9799.02-77.26D3左恒-4.08-9.71600-1.17活-0.80-4.500.55地震左-78.15-65.13-58.61地震右78.1565.1358.611.2(+0.5)+1.3-106.97-99.02-77.261.2(+0.5)+1.396.2270.3275.12右边跨D3右恒-36.0044.44600-22.67活-13.7716.96-8.68地震左225.92-78.26202.44地震右-225.9278.26-202.441.2(+0.5)+1.3242.23-38.23230.761.2(+0.5)+1.3-345.16165.24-295.59E3左恒-35.00-44.05600-21.79活-13.33-16.79-8.29地震左-243.64-78.26-220.16地震右243.6478.26220.161.2(+0.5)+1.3-366.73-164.67-317.331.2(+0.5)+1.3266.7338.81255.092左边跨B2恒-35.1544.05600-21.94活-13.3816.79-8.34地震左259.73-83.41234.71地震右-259.7383.41-234.711.2(+0.5)+1.3287.44-45.50273.791.2(+0.5)+1.3-387.86171.37-336.45C2左恒-36.10-44.43600-22.77活-13.81-16.96-8.72地震左-240.40-83.41-215.38地震右240.4083.41215.381.2(+0.5)+1.3-364.57-171.92-312.991.2(+0.5)+1.3261.3644.92247.88中跨C2右恒-3.839.71600-0.92活-1.824.50-0.47地震左83.31-69.4262.48地震右-83.3169.42-62.481.2(+0.5)+1.3102.62-75.9079.851.2(+0.5)+1.3-113.99104.60-82.61D2左恒-3.83-9.71600-0.92活-1.82-4.50-0.47地震左-83.31-69.42-62.48地震右83.3169.4262.481.2(+0.5)+1.3-113.99-104.60-82.611.2(+0.5)+1.3102.6275.9079.85右边跨D2右恒-36.1044.43600-22.77活-13.8116.96-8.72地震左240.74-83.41215.72地震右-240.7483.41-215.721.2(+0.5)+1.3261.36-44.94247.881.2(+0.5)+1.3-364.57171.92-312.99E2左恒-35.15-44.05600-21.94活-13.38-16.79-8.34地震左-259.73-83.41-234.71地震右259.7383.41234.711.2(+0.5)+1.3-387.86-171.37-336.451.2(+0.5)+1.3287.4445.50273.791左边跨B1恒-32.8843.94600-19.70活-12.5216.68-7.52地震左264.13-82.64239.34地震右-264.1382.64-239.341.2(+0.5)+1.3296.40-44.70282.991.2(+0.5)+1.3-390.34170.17-339.29C1左恒-34.42-44.54600-21.06活-13.54-17.08-8.42地震左-231.72-82.64-206.93地震右231.7282.64206.931.2(+0.5)+1.3-350.66-171.13-299.321.2(+0.5)+1.3251.8143.74238.69中跨C1右恒-3.839.71600-0.92活-3.024.50-1.67地震左80.29-66.9160.22地震右-80.2966.91-60.221.2(+0.5)+1.397.98-72.6376.191.2(+0.5)+1.3-110.78101.34-80.38D1左恒-3.83-9.71600-0.92活-3.02-4.50-1.67地震左-80.29-66.91-60.22地震右80.2966.9160.221.2(+0.5)+1.3-110.78-101.34-80.381.2(+0.5)+1.397.9872.6376.19右边跨D1右恒-34.4244.54600-21.06活-13.5417.08-8.42地震左231.72-82.64206.93地震右-231.7282.64-206.931.2(+0.5)+1.3251.81-43.74238.691.2(+0.5)+1.3-350.67171.13-299.33E1左恒-32.89-43.94600-19.71活-12.52-16.68-7.52地震左-264.13-82.64-239.34地震右264.1382.64239.341.2(+0.5)+1.3-390.35-170.17-339.301.2(+0.5)+1.3296.3944.70282.987.1.3梁端截面组合的剪力设计值调整为防止梁在弯曲屈服前发生剪切破坏,即保证“强剪弱弯”截面设计须对有地震作用的组合剪力设计值按(75)进行调整。 (75)式中:为梁的净跨;:为梁的重力荷载代表值,按简支梁分析的梁端截面剪力设计值;:分别为梁左右净截面,逆时针或顺时针方向的弯矩设计值;:为梁端剪力增大系数,对于二级框架取1.2计算结果见表747.2框架结构柱的内力组合 7.2.1框架结构柱的内力组合 柱上端控制值截面在梁底,下端在梁顶,应按轴线计算简图所得的柱端内力值换成控制截面的相应值,此计算为简化起见,采用轴线处内力值。 计算结果见表7-5表74 梁端剪力设计值调整位置层数Ml/(KN*m)Mr/(KN*m)Ln/mQ1=-1.2(Ml-Mr)/LnQ/(kN/m)Q/(kN/m)Vg=1.2(Q恒+0.5 Q活) Ln/2V左=Q1+Vg/kNBC跨728.95-89.125.426.2421.105.6377.49103.72678.69-139.695.448.5314.755.6356.89105.425140.91-190.605.473.6714.755.6356.89130.564-255.48176.375.495.9714.755.6356.89152.863255.09-295.595.4122.3714.755.6356.89179.272273.79-312.995.4130.4014.755.6356.89187.291282.99-299.325.4129.4014.755.6356.89186.30CD跨7-22.8210.761.822.3911.483.0014.0236.416-35.1530.761.843.948.093.7510.7654.70547.47-51.761.866.158.093.7510.7676.92463.35-104.321.8111.788.093.7510.76122.543-84.6980.401.8110.068.093.7510.76120.822-90.4685.541.8117.338.093.7510.76128.101-87.9881.641.8113.088.093.7510.76123.84DE跨7-89.1228.955.426.2421.105.6377.49103.726-139.7678.695.448.5414.755.6356.89105.445-190.59140.915.473.6714.755.6356.89130.564176.37-255.475.495.9614.755.6356.89152.863-295.59255.095.4122.3714.755.6356.89179.272-312.99273.795.4130.414.755.6356.89187.291-299.32282.985.4129.414.755.6356.89186.29表75框架柱内力组合层次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右1B1B0上端M13.43 9.62 -121.43 121.43 29.58 27.55 -135.97 179.74 N1382.49 255.94 -400.59 400.59 2017.30 2117.18 1291.78 2333.32 下端M6.72 2.55 -282.34 282.34 11.64 11.57 -357.45 376.64 N1431.63 255.94 -400.59 400.59 2076.27 2183.52 1350.75 2392.28 V-4.43 -2.67 -82.64 82.64 -9.06 -8.60 -114.35 100.51 C1C0上端M-12.33 -4.24 -133.92 133.92 -20.73 -20.80 -191.43 156.76 N1536.84 393.87 63.08 -63.08 2395.63 2460.72 2162.53 1998.52 下端M-6.16 -2.12 -312.48 312.48 -10.36 -10.39 -414.89 397.56 N1585.98 393.87 63.08 -63.08 2454.59 2527.07 2221.50 2057.49 V4.06 1.40 -66.91 66.91 6.83 6.85 -81.27 92.69 D1D0上端M12.33 4.24 -133.92 133.92 20.73 20.80 -156.76 191.43 N1536.84 393.87 -63.08 63.08 2395.63 2460.73 1998.53 2162.53 下端M6.16 2.12 -312.48 312.48 10.36 10.39 -397.56 414.89 N1585.98 393.87 -63.08 63.08 2454.59 2527.07 2057.49 2221.50 V-4.06 -1.40 -66.91 66.91 -6.83 -6.85 -92.69 81.27 E1E0上端M-13.43 -9.62 -121.43 121.43 -29.58 -27.55 -179.74 135.97 N1382.49 255.94 400.59 -400.59 2017.30 2117.18 2333.32 1291.78 下端M-6.72 -2.55 -282.34 282.34 -11.64 -11.57 -376.64 357.45 N1431.63 255.94 400.59 -400.59 2076.27 2183.52 2392.28 1350.75 V4.43 2.67 -82.64 82.64 9.06 8.60 -100.51 114.35 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右2C2C1上端M21.03 7.74 -142.70 142.70 36.07 35.97 -155.63 215.39 N1223.02 219.38 -371.95 371.95 1774.75 1866.07 1115.72 2082.79 下端M25.26 5.11 -142.70 142.70 37.47 39.11 -152.13 218.89 N1261.90 219.38 -371.95 371.95 1821.41 1918.56 1162.37 2129.44 V-12.86 -3.57 -83.41 83.41 -20.43 -20.86 -126.01 90.86 D2D1上端M-19.13 -7.10 -178.09 178.09 -32.90 -32.78 -258.73 204.30 N1411.90 335.37 47.35 -47.35 2163.81 2234.73 1957.06 1833.95 下端M-22.56 -8.07 -178.09 178.09 -38.37 -38.37 -263.43 199.60 N1450.78 335.37 47.35 -47.35 2210.46 2287.22 2003.72 1880.61 V11.58 4.21 -69.42 69.42 19.80 19.76 -73.82 106.67 E2E1上端M19.13 7.10 -178.09 178.09 32.90 32.78 -204.30 258.73 N1411.90 335.37 -47.35 47.35 2163.80 2234.73 1833.95 1957.06 下端M22.56 8.07 -178.09 178.09 38.37 38.36 -199.60 263.43 N1450.78 335.37 -47.35 47.35 2210.46 2287.22 1880.61 2003.72 V-11.58 -4.21 -69.42 69.42 -19.79 -19.76 -106.67 73.82 F2F1上端M-21.03 -7.74 -142.70 142.70 -36.07 -35.97 -215.39 155.63 N1223.02 219.38 371.95 -371.95 1774.75 1866.07 2082.79 1115.72 下端M-25.26 -5.11 -142.70 142.70 -37.47 -39.11 -218.89 152.13 N1261.90 219.38 371.95 -371.95 1821.41 1918.56 2129.44 1162.37 V12.86 3.57 -83.41 83.41 20.43 20.86 -90.86 126.01 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右3C3C2上端M20.59 7.85 -143.04 143.04 35.70 35.49 -156.53 215.37 N1015.73 182.82 -234.54 234.54 1474.81 1550.39 1023.66 1633.46 下端M20.32 8.01 -117.03 117.03 35.59 35.28 -122.95 181.33 N1054.61 182.82 -234.54 234.54 1521.48 1602.88 1070.32 1680.12 V-11.36 -4.40 -78.26 78.26 -19.80 -19.65 -118.01 85.46 D3D2上端M-18.78 -6.47 -178.52 178.52 -31.59 -31.69 -258.49 205.66 N1163.14 276.87 33.36 -33.36 1783.39 1841.58 1605.26 1518.53 下端M-18.78 -6.96 -146.06 146.06 -32.28 -32.17 -216.59 163.17 N1202.02 276.87 33.36 -33.36 1830.05 1894.06 1651.92 1565.18 V10.38 3.73 -65.13 65.13 17.68 17.67 -69.97 99.36 E3E2上端M18.78 6.47 -178.52 178.52 31.59 31.69 -205.66 258.49 N1163.14 276.87 -33.36 33.36 1783.39 1841.58 1518.53 1605.26 下端M18.78 6.96 -146.06 146.06 32.28 32.17 -163.17 216.59 N1202.02 276.87 -33.36 33.36 1830.05 1894.06 1565.18 1651.92 V-10.38 -3.73 -65.13 65.13 -17.68 -17.67 -99.36 69.98 F3F2上端M-20.59 -7.85 -143.04 143.04 -35.70 -35.49 -215.37 156.53 N1015.73 182.82 234.54 -234.54 1474.82 1550.39 1633.47 1023.66 下端M-20.32 -8.01 -117.03 117.03 -35.59 -35.28 -181.33 122.95 N1054.61 182.82 234.54 -234.54 1521.48 1602.89 1680.13 1070.32 V11.36 4.40 -78.26 78.26 19.80 19.65 -85.46 118.01 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右4B4C3上端M20.59 7.85 -122.96 122.96 35.70 35.49 -130.43 189.27 N808.44 146.25 -156.28 156.28 1174.87 1234.71 854.71 1261.04 下端M20.59 7.85 -100.60 100.60 35.70 35.49 -101.36 160.20 N847.32 146.25 -156.28 156.28 1221.53 1287.20 901.36 1307.69 V-11.44 -4.36 -62.09 62.09 -19.83 -19.72 -97.06 64.37 C4D3上端M-18.78 -6.47 -153.45 153.45 -31.59 -31.69 -225.90 173.07 N914.38 218.37 20.23 -20.23 1402.98 1448.42 1254.58 1201.98 下端M-18.78 -6.47 -125.55 125.55 -31.59 -31.69 -189.63 136.80 N953.26 218.37 20.23 -20.23 1449.63 1500.91 1301.24 1248.64 V10.43 3.59 -51.67 51.67 17.54 17.60 -52.50 81.84 E4E3上端M18.78 6.47 -153.45 153.45 31.59 31.69 -173.07 225.90 N914.38 218.37 -20.23 20.23 1402.97 1448.42 1201.98 1254.58 下端M18.78 6.47 -125.55 125.55 31.59 31.69 -136.80 189.63 N953.26 218.37 -20.23 20.23 1449.63 1500.91 1248.64 1301.24 V-10.43 -3.59 -51.67 51.67 -17.54 -17.60 -81.84 52.50 F4F3上端M-20.59 -7.85 -122.96 122.96 -35.70 -35.49 -189.27 130.43 N808.45 146.25 156.28 -156.28 1174.89 1234.73 1261.06 854.73 下端M-20.59 -7.85 -100.60 100.60 -35.70 -35.49 -160.20 101.36 N847.32 146.25 156.28 -156.28 1221.54 1287.21 1307.70 901.37 V11.44 4.36 -69.09 69.09 19.83 19.72 -73.47 106.16 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右5C5C4上端M20.59 7.85 -105.52 105.52 35.70 35.49 -107.76 166.59 N601.14 109.69 -94.19 94.19 874.94 919.04 664.74 909.63 下端M20.59 7.85 -70.34 70.34 35.70 35.49 -62.03 120.87 N640.02 109.69 -94.19 94.19 921.59 971.53 711.39 956.29 V-11.44 -4.36 -47.04 47.04 -19.83 -19.72 -77.50 44.81 D5D4上端M-18.78 -6.47 -131.67 131.67 -31.59 -31.69 -197.59 144.75 N665.62 159.87 9.81 -9.81 1022.57 1055.26 907.42 881.92 下端M-18.78 -6.47 -87.78 87.78 -31.59 -31.69 -140.53 87.70 N704.50 159.87 9.81 -9.81 1069.22 1107.75 954.08 928.57 V10.43 3.59 -39.14 39.14 17.54 17.60 -36.21 65.55 E5E4上端M18.78 6.47 -131.67 131.67 31.59 31.69 -144.75 197.59 N665.62 159.87 -9.81 9.81 1022.56 1055.26 881.91 907.42 下端M18.78 6.47 -87.78 87.78 31.59 31.69 -87.70 140.53 N704.50 159.87 -9.81 9.81 1069.22 1107.75 928.57 954.08 V-10.43 -3.59 -39.14 39.14 -17.54 -17.60 -65.55 36.21 F5F4上端M-20.59 -7.85 -105.52 105.52 -35.70 -35.49 -166.59 107.76 N601.14 109.69 94.19 -94.19 874.94 919.04 909.63 664.74 下端M20.59 -7.85 -70.34 70.34 13.72 20.10 -71.44 111.44 N640.02 109.69 94.19 -94.19 921.59 971.53 956.29 711.39 V11.44 4.36 -47.04 47.04 19.83 19.72 -44.81 77.50 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右6C6C5上端M16.32 7.08 -76.03 76.03 29.50 28.97 -75.01 122.67 N393.85 73.13 -47.15 47.15 575.00 603.36 455.20 577.79 下端M20.59 7.85 -40.93 40.93 35.70 35.49 -23.79 82.63 N432.73 73.13 -47.15 47.15 621.66 655.85 501.86 624.45 V-10.25 -4.15 -31.03 31.03 -18.11 -17.90 -55.13 25.55 D6D5上端M-15.71 -6.45 -94.89 94.89 -27.88 -27.53 -146.08 100.64 N416.85 101.37 7.91 -7.91 642.14 662.09 571.33 550.76 下端M-18.78 -6.47 -51.09 51.09 -31.59 -31.69 -92.84 40.00 N455.50 101.37 7.91 -7.91 688.52 714.27 617.71 597.14 V9.58 3.59 -26.00 26.00 16.52 16.45 -20.15 47.45 E6E5上端M15.71 6.45 -94.89 94.89 27.88 27.53 -100.64 146.08 N416.85 101.37 -7.91 7.91 642.14 662.09 550.76 571.33 下端M18.78 6.47 -51.09 51.09 31.59 31.69 -40.00 92.84 N455.50 101.37 -7.91 7.91 688.52 714.27 597.14 617.71 V-9.58 -3.59 -26.00 26.00 -16.52 -16.45 -47.45 20.15 F6F5上端M-16.32 -7.08 -76.03 76.03 -29.50 -28.97 -122.67 75.01 N393.85 73.13 47.15 -47.15 575.00 603.36 577.79 455.20 下端M-20.59 -7.85 -40.93 40.93 -35.70 -35.49 -82.63 23.79 N432.73 73.13 47.15 -47.15 621.66 655.85 624.45 501.86 V10.25 4.15 -31.03 31.03 18.11 17.90 -25.55 55.13 次杆件截面内力种类恒载活载地震地震内力组合左右1.2恒+1.4活1.35恒+0.98活1.2(恒+0.5活)+1.3地震左1.3地震右7B7B6上端M48.44 13.33 -50.78 50.78 76.79 78.46 0.11 132.14 N186.56 36.56 -16.12 16.12 275.06 287.68 224.85 266.76 下端M27.47 9.09 -19.94 19.94 45.69 45.99 12.50 64.34 N225.44 36.56 -16.12 16.12 321.71 340.17 271.51 313.42 V-21.09 -6.22 -16.12 16.12 -34.02 -34.57 -50.00 -8.09 C7C6上端M-43.29 -10.94 -61.84 61.84 -67.26 -69.16 -138.90 21.88 N168.10 42.87 2.88 -2.88 261.74 268.95 231.19 223.70 下端M-24.35 -8.01 -26.50 26.50 -40.43 -40.72 -68.48 0.42 N206.98 42.87 2.88 -2.88 308.40 321.44 277.84 270.36 V18.79 5.26 -13.24 13.24 29.92 30.53 8.49 42.92 D7D6上端M43.29 10.94 -61.84 61.84 67.26 69.16 -21.88 138.90 N168.10 42.87 -2.88 2.88 261.74 268.95 223.70 231.19 下端M24.35 8.01 -26.50 26.50 40.43 40.72 -0.42 68.48 N206.98 42.87 -2.88 2.88 308.40 321.44 270.36 277.84 V-18.79 -5.26 -13.24 13.24 -29.92 -30.53 -42.92 -8.49 E7E6上端M-48.44 -13.33 -50.78 50.78 -76.79 -78.46 -132.14 -0.11 N186.56 36.56 16.12 -16.12 275.06 287.68 266.76 224.85 下端M27.47 -9.09 -19.94 19.94 20.24 28.18 1.59 53.43 N225.44 36.56 16.12 -16.12 321.71 340.17 313.42 271.50 V21.09 6.22 -16.12 16.12 34.02 34.57 8.08 50.00 表76框架柱内力组合最不利内力组合层次杆件截面内力种类最不利内力组合MmaxMMNNmaxNmin1B1B0上端M179.74 179.74 27.55 N2333.32 2333.32 2117.18 下端M376.64376.6411.57N2392.282392.282185.52C1C0上端M191.4320.820.73N2162.522460.722395.63下端M414.8910.3910.36N2221.52527.072454.59D1D0上端M20.8191.4320.73N2460.73
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