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武汉科技大学本科毕业设计
续表5.1 梁内力组合表 ① ② SQK ③ SWK 1.35①+ 1.2①+ 1.2①+1.4 1.2④+ 1.4* 1.4（②+ （0.7*②+ 1.3⑤ SGE SEHK 0.7② 0.6*③） ③） ?57 -92.2 -114 114 77.66 -127 -119 -527 364.1 217.8 -118 115.5 77.66 -132 -121 -543 368.5 217.8 -120 116 77.78 -133 -121 -551 370.4 217.8 -125 117.2 76.66 -147 -125 -575 378.2 220.2 -121.7 110.39 70.814 -133.9 -115.1 -548.1 353.58 187.06 -129.1 112.75 70.814 -141.4 -117.5 -575.6 360.92 187.06 -130.7 113.53 70.934 -144.1 -118 -588 364.11 187.06 -143.6 116.73 69.898 -162.5 -124.2 -632.3 377.05 189.2 -151.4 114.3 64.62 -163 -118.6 -651.7 366.48 159.24 -156.4 115.83 64.62 -167.7 -120.2 -668.9 371.11 159.24 -153.1 115.63 64.74 -168.9 -119.7 -675.9 372.86 159.24 -168.3 120.27 63.78 -193.3 -127.1 -744.4 392.16 161.16 ④ ⑤ 层梁跨截面内力M SGK 四 三 二 一 有震组合: S=1.2×重力荷载代表值+1.3×水平地震作用
值得注意的是，一般情况下梁端部下截面正弯矩在跨中钢筋不弯起、不截断时，跨中配筋可满足抵抗端部正弯矩。对于水平荷载较大情况下，端部正弯矩可能于跨中正弯矩，此时尚需考虑梁端下截面正弯矩组合，其组合表达式为：S=1.3MEK-1.0MGE。
AB 中 M 45.7 16.3 右 M V V M 梁BC 端 AB 中 M 45.7 16.3 右 M 梁BC 端AB 中 M 45.8 16.3 右 M 梁BC 端AB 中 M 45.1 16.1 右 M 梁BC 端 左 中 M 96.1 73.2 左 中 M 96.1 73.2 左 M 中 M 96.1 73.2 左 M 中 M 97.4 73.8 -56 -17.1 ?27 -64 - 53.9 -74 V 65.6 20.1 ±8.55 75.7 ±18.1 108.3 - 77.67 ?57 ?18 -106 -113 -451 349 201.5 -92.2 -64 -19.7 ?27 -69 -21.1 ?8.6 -79 215 M -276 -80.3 ?99 -316 ?209 60.1 ±26.3 245 ±55.8 0 133 -64 0 ?61 -56 -17.1 ?32 V 65.6 20.1 ±10.2 75.7 ±19.3 108.3 - 53.9 -74 - 77.67 -106 -113 -451 349 201.5 -93 108.4 77.8 -105 -113 -452 349 201.5 -89.2 ?61 V -69 -21.1 ?10 -79 ?19 M -276 -80.3 ?118 -316 ?223 V 215 60.1 ±31.5 245 ±59.4 0 133 -65 0 -64 -19.7 ?32 -56 -17.6 ?33 ?58 - V 65.7 20.1 ±10.7 75.8 ±19 - 54 -74 ?62 V -69 -21.1 ?11 -79 ?19 M -276 -80.4 ?127 -317 ?228 V 215 60.1 ±33.8 245 ±60.7 0 133 -62 0 -64 -19.6 ?35 -54 -16.4 ?45 ?72 V 64.7 19.8 ±14.1 74.6 ±23.7 106.7 - 53.2 -78 - 76.66 -111 -115 -447 349 203.8 ?77 V -70 -21.4 ?14 -80 ?24 M -274 -79.6 ?161 -313 ?283 V 215 60.1 ±43.1 245 ±75.6 0 134 0 -67 -20.7 ?44 - 41 –
武汉科技大学本科毕业设计
表5.2 柱内力组合表 ① ② ③ ④ ⑤ 1.35*①+1.4*0.7*② 1.2*①+1.4*（②+0.6*③） 1.2*①+1.4*（0.7*②+③） 1.2*④+1.3*⑤ SGK SQK SWK SGE SEHK ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN 36.5 13.3 ±5.1 43.2 ±28.6 62.3 62.3 49.3 66.7 66.7 39.6 63.9 63.9 36.7 88.9 88.9 14.7 219.7 48.8 ±1.4 244.1 ±8.0 344.4 344.4 296.5 333.1 333.1 262.4 313.4 313.4 261.6 303.3 303.3 282.5 -20.2 -7.5 ?1.4 -24.0 ?9.2 -34.6 -34.6 -27.3 -35.9 -35.9 -23.1 -33.5 -33.5 -22.3 -40.8 -40.8 -16.7 柱截内层位面力 M 上 N V A 八 B M -24.0 -9.3 ?0.9 -28.6 ?0.8 -41.4 -41.4 -32.3 -42.5 -42.5 -28.0 -39.1 -39.1 -27.5 -35.4 -35.4 -33.2 下 N 256.0 48.8 ±1.4 280.4 ±8.0 393.4 393.4 345.5 376.7 376.7 306.0 357.0 357.0 305.2 346.9 346.9 326.0 V -20.2 -7.5 ?1.4 -24.0 ?9.2 -34.6 -34.6 -27.3 -35.9 -35.9 -23.1 -33.5 -33.5 -22.3 -40.8 -40.8 -16.7 M 211.4 67.2 ±17.8 245.0 ±102.7 351.2 351.2 285.4 362.7 362.7 238.7 344.4 344.4 228.8 427.5 427.5 160.5 129.5 ±2.3 523.8 ±13.5 746.6 746.6 619.7 734.1 734.1 548.9 681.0 681.0 547.6 646.1 646.1 611.0 上 N 459.1 V -119.5 -37.0 ?6.7 -138.0 -197.6 -161.3 -200.8 -200.8 -137.8 -189.0 -189.0 -134.1 -218.6 -218.6 -112.6 ?40.8 -197.6 M -147.2 -43.9 ?2.2 -169.2 -241.7 -198.7 -239.9 -239.9 -174.8 -222.7 -222.7 -173.6 -228.4 -228.4 -177.6 ?19.6 -241.7 下 N 515.3 129.5 ±2.3 580.0 ±13.5 822.5 822.5 695.7 801.6 801.6 616.4 748.5 748.5 615.1 713.6 713.6 678.5 V -119.5 -37.0 ?6.7 -138.0 -197.6 -161.3 -200.8 -200.8 -137.8 -189.0 -189.0 -134.1 -218.6 -218.6 -112.6 ?40.8 -197.6 M 13.2 5.9 ±11.3 16.2 ±34.5 23.6 23.6 17.8 33.6 33.6 6.4 37.4 37.4 0.1 64.2 64.2 -25.4 ±18.1 757.1 757.1 660.7 728.8 728.8 583.5 690.0 690.0 581.0 669.9 669.9 622.8 上 N 489.4 98.4 ±4.5 538.6 V -10.5 -4.5 ?4.0 -12.8 ?13.2 -18.6 -18.6 -14.2 -22.3 -22.3 -9.2 -22.7 -22.7 -6.9 -32.5 -32.5 1.9 M 下 N V M 上 N V -18.2 -7.5 ?0.9 -22.0 ?5.2 -31.9 -31.9 -24.6 -33.1 -33.1 -21.1 -30.4 -30.4 -20.7 -33.0 -33.0 -19.6 525.4 98.4 ±4.5 574.6 ±18.1 805.7 805.7 709.3 772.0 772.0 626.7 733.2 733.2 624.2 713.1 713.1 666.0 -10.5 -4.5 ?4.0 -12.8 ?13.2 -18.6 -18.6 -14.2 -22.3 -22.3 -9.2 -22.7 -22.7 -6.9 -32.5 -32.5 1.9 104.3 28.2 ±39.6 118.4 ±120.7 168.4 168.4 140.8 197.9 197.9 91.9 208.2 208.2 69.7 298.9 298.9 -14.8 960.2 258.2 ±9.4 1089.3 ±32.8 1549.4 1549.4 1296.3 1521.7 1521.7 1144.4 1418.5 1418.5 1139.1 1349.8 1349.8 1264.6 -76.3 -21.3 ?17.8 -87.0 ?58.3 -123.9 -123.9 -103.0 -136.4 -136.4 -76.6 -137.4 -137.4 -66.6 -180.1 -180.1 -28.6 A 七 B M -124.7 -35.6 ?13.9 -142.5 -203.2 -168.3 -211.2 -211.2 -137.9 -204.0 -204.0 -130.2 -241.5 -241.5 -100.5 ?54.2 -203.2 下 N 1016.5 258.2 ±9.4 1145.6 ±32.8 1625.3 1625.3 1372.2 1589.2 1589.2 1211.9 1486.0 1486.0 1206.6 1417.3 1417.3 1332.1 V -76.3 -21.3 ?17.8 -87.0 ?58.3 -123.9 -123.9 -103.0 -136.4 -136.4 -76.6 -137.4 -137.4 -66.6 -180.1 -180.1 -28.6 - 42 –
武汉科技大学本科毕业设计
续表5.2 柱内力组合表 ① ② ③ ④ ⑤ 1.35*①+1.4*0.7*② 1.2*①+1.4*（②+0.6*③） 1.2*①+1.4*（0.7*②+③） 1.2*④+1.3*⑤ SGK SQK SWK SGE SEHK ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN 18.2 7.5 ±15.9 22.0 ±38.6 31.9 31.9 24.6 45.7 45.7 8.5 51.5 51.5 -0.5 76.5 76.5 -23.9 758.9 147.8 ±9.6 832.8 ±31.4 1169.3 1169.3 1024.5 1125.6 1125.6 902.6 1069.0 1069.0 897.2 1040.2 1040.2 958.5 -12.1 -5.0 ?0.5 -14.6 ?15.7 -21.2 -21.2 -16.3 -21.9 -21.9 -14.1 -20.1 -20.1 -13.8 -37.9 -37.9 2.9 层柱截内位面力 M 上 N V A 六 B M -18.2 -7.5 ?3.5 -22.0 ?8.5 -31.9 -31.9 -24.6 -35.3 -35.3 -18.9 -34.1 -34.1 -16.9 -37.4 -37.4 -15.3 下 N 794.9 147.8 ±9.6 868.8 ±31.4 1217.9 1217.9 1073.1 1168.8 1168.8 945.8 1112.2 1112.2 940.4 1083.4 1083.4 1001.7 V -12.1 -5.0 ?0.5 -14.6 ?15.7 -21.2 -21.2 -16.3 -21.9 -21.9 -14.1 -20.1 -20.1 -13.8 -37.9 -37.9 2.9 M 124.7 35.6 ±57.2 142.5 ±133.1 203.2 203.2 168.3 247.6 247.6 101.6 264.7 264.7 69.5 344.0 344.0 -2.0 387.1 ±19.7 1655.3 ±58.7 2352.6 2352.6 1973.3 2312.5 2312.5 1737.5 2161.0 2161.0 1726.5 2062.7 2062.7 1909.9 上 N 1461.7 V -83.1 -23.7 ?28.6 -95.0 ?69.3 -135.4 -135.4 -112.2 -156.9 -156.9 -75.7 -163.0 -163.0 -59.7 -204.0 -204.0 -23.9 M -124.7 -35.6 ?26.6 -142.5 -203.2 -168.3 -221.8 -221.8 -127.3 -221.8 -221.8 -112.4 -268.3 -268.3 -73.7 ?74.8 -203.2 下 N 1518.0 387.1 ±19.7 1711.5 ±58.7 2428.6 2428.6 2049.2 2380.0 2380.0 1805.0 2228.5 2228.5 1794.0 2130.2 2130.2 1977.4 V -83.1 -23.7 ?28.6 -95.0 ?69.3 -135.4 -135.4 -112.2 -156.9 -156.9 -75.7 -163.0 -163.0 -59.7 -204.0 -204.0 -23.9 M 18.2 7.5 ±19.1 22.0 ±39.4 31.9 31.9 24.6 48.4 48.4 5.8 55.9 55.9 -4.9 77.5 77.5 -24.8 197.2 ±16.6 1127.0 ±46.8 1581.5 1581.5 1388.3 1524.1 1524.1 1220.1 1450.5 1450.5 1210.8 1413.1 1413.1 1291.6 上 N 1028.3 V -12.1 -5.0 ?8.7 -14.6 ?19.6 -21.2 -21.2 -16.3 -28.8 -28.8 -7.2 -31.6 -31.6 -2.3 -43.0 -43.0 7.9 M -18.2 -7.5 ?7.1 -22.0 ?19.4 -31.9 -31.9 -24.6 -38.3 -38.3 -15.9 -39.1 -39.1 -12.0 -51.5 -51.5 -1.1 下 N 1064.3 197.2 ±16.6 1163.0 ±46.8 1630.1 1630.1 1436.9 1567.3 1567.3 1263.3 1493.7 1493.7 1254.0 1456.3 1456.3 1334.8 V -12.1 -5.0 ?8.7 -14.6 ?19.6 -21.2 -21.2 -16.3 -28.8 -28.8 -7.2 -31.6 -31.6 -2.3 -43.0 -43.0 7.9 M 124.7 35.6 ±73.8 142.5 ±153.0 203.2 203.2 168.3 261.5 261.5 87.6 287.8 287.8 46.3 369.8 369.8 -27.8 515.9 ±33.8 2221.2 ±91.7 3155.9 3155.9 2650.3 3106.5 3106.5 2327.5 2908.7 2908.7 2308.6 2784.6 2784.6 2546.2 上 N 1963.2 V -83.1 -23.7 ?38.4 -95.0 ?86.4 -135.4 -135.4 -112.2 -165.2 -165.2 -67.4 -176.8 -176.8 -45.9 -226.3 -226.3 -1.6 M -124.7 -35.6 ?41.5 -142.5 -203.2 -203.2 -168.3 -234.4 -234.4 -114.8 -242.7 -242.7 -91.5 -309.2 -309.2 -32.8 ?106.3 下 N 2019.4 515.9 ±33.8 2277.4 ±91.2 3231.9 3231.9 2726.2 3174.0 3174.0 2395.0 2976.2 2976.2 2376.1 2851.4 2851.4 2614.4 V -81.3 -23.7 ?33.8 -93.2 ?86.4 -133.0 -133.0 -109.8 -159.2 -159.2 -69.1 -168.2 -168.2 -50.2 -224.1 -224.1 0.6 - 43 –
A 五 B 武汉科技大学本科毕业设计
续表5.2 柱内力组合表 ① ② ③ ④ ⑤ 1.35*①+1.4*0.7*② 1.2*①+1.4*（②+0.6*③） 1.2*①+1.4*（0.7*②+③） 1.2*④+1.3*⑤ 层柱截内位面力SGK SQK SWK SGE SEHK ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN ∣MMAX∣ NMAX NMIN M 18.2 7.5 ±20.0 22.0 ±37.6 31.9 31.9 24.6 49.1 49.1 5.1 57.2 57.2 -6.1 75.2 75.2 -22.5 246.7 ±25.2 1421.1 ±64.9 1993.7 1993.7 1752.0 1923.8 1923.8 1536.2 1834.3 1834.3 1522.1 1789.7 1789.7 1621.0 上 N 1297.8 V -12.1 -5.0 ?10.7 -14.6 ?22.0 -21.2 -21.2 -16.3 -30.5 -30.5 -5.5 -34.5 -34.5 0.5 -46.1 -46.1 11.1 A M -18.2 -7.5 ?12.2 -22.0 ?28.4 -31.9 -31.9 -24.6 -42.6 -42.6 -11.6 -46.3 -46.3 -4.7 -63.2 -63.2 10.5 下 N 1333.8 246.7 ±25.2 1457.1 ±64.9 2042.3 2042.3 1800.6 1967.0 1967.0 1579.4 1877.5 1877.5 1565.3 1832.9 1832.9 1664.2 V -12.1 -5.0 ?10.7 -14.6 ?22.0 -21.2 -21.2 -16.3 -30.5 -30.5 -5.5 -34.5 -34.5 0.5 -46.1 -46.1 11.1 四 M 124.7 35.6 ±83.9 142.5 ±160.1 203.2 203.2 168.3 270.0 270.0 79.1 302.0 302.0 32.2 379.1 379.1 -37.1 644.8 ±51.5 2787.1 ±128.9 3959.2 3959.2 3327.3 3903.6 3903.6 2914.3 3661.6 3661.6 2885.5 3512.0 3512.0 3177.0 上 N 2464.7 V -83.1 -23.7 ?47.4 -95.0 ?97.0 -135.4 -135.4 -112.2 -172.7 -172.7 -59.9 -189.3 -189.3 -33.3 -240.1 -240.1 12.2 B M -124.7 -35.6 ?58.3 -142.5 -203.2 -203.2 -168.3 -248.5 -248.5 -100.7 -266.2 -266.2 -68.0 -341.2 -341.2 -0.8 ?131.0 下 N 2520.9 644.8 ±35.4 2843.3 ±128.9 4035.1 4035.1 3403.2 3957.6 3957.6 2995.4 3706.6 3706.6 2975.5 3579.5 3579.5 3244.5 V -83.1 -23.7 ?47.4 -95.0 ?97.0 -135.4 -135.4 -112.2 -172.7 -172.7 -59.9 -189.3 -189.3 -33.3 -240.1 -240.1 12.2 M 18.2 7.5 ±20.1 22.0 ±32.4 31.9 31.9 24.6 49.2 49.2 4.9 57.3 57.3 -6.3 68.5 68.5 -15.8 296.1 ±35.4 1715.3 ±84.1 2406.0 2406.0 2115.8 2325.0 2325.0 1851.0 2220.4 2220.4 1831.2 2167.7 2167.7 1949.0 上 N 1567.3 V -11.8 -4.8 ?12.7 -14.2 ?23.0 -20.6 -20.6 -15.9 -31.5 -31.5 -3.5 -36.6 -36.6 3.6 -46.9 -46.9 12.9 A M -17.1 -7.0 ?17.8 -20.6 ?36.6 -29.9 -29.9 -23.1 -45.3 -45.3 -5.5 -52.4 -52.4 4.5 -72.3 -72.3 22.8 下 N 1603.3 296.1 ±35.4 1751.3 ±84.1 2454.6 2454.6 2164.4 2368.2 2368.2 1894.2 2263.6 2263.6 1874.4 2210.9 2210.9 1992.2 V -11.8 -4.8 ?12.7 -14.2 ?23.0 -20.6 -20.6 -15.9 -31.5 -31.5 -3.5 -36.6 -36.6 3.6 -46.9 -46.9 12.9 三 M 124.7 35.6 ±92.1 142.5 ±152.3 203.2 203.2 168.3 276.9 276.9 72.3 313.5 313.5 20.7 368.9 368.9 -26.9 773.7 ±72.8 3353.0 ±169.0 4762.5 4762.5 4004.3 4703.6 4703.6 3498.2 4419.5 4419.5 3457.5 4243.2 4243.2 3803.9 上 N 2966.2 V -80.6 -23.0 ?55.8 -92.1 -131.4 -131.4 -108.8 -175.8 -175.8 -49.8 -197.4 -197.4 -18.6 -242.5 -242.5 21.4 ?101.5 B M -117.2 -33.5 ?75.4 -134.0 -191.1 -191.1 -158.2 -250.9 -250.9 -77.3 -279.0 -279.0 -35.1 -358.7 -358.7 37.2 ?152.3 下 N 3022.4 773.7 ±72.8 3409.2 ±169.0 4838.4 4838.4 4080.2 4771.1 4771.1 3565.7 4487.0 4487.0 3525.0 4310.7 4310.7 3871.4 V -80.6 -23.0 ?55.8 -92.1 -131.4 -131.4 -108.8 -175.8 -175.8 -49.8 -197.4 -197.4 -18.6 -242.5 -242.5 21.4 ?101.5 - 44 –