内力组合表
内力组合
九 内力组合本章中单位统一为:弯矩kN∙m ,剪力kN ,轴力kN 。
根据前面第四至八章的内力计算结果,即可进行框架各梁柱各控制截面上的内力组合,其中梁的控制截面为梁端柱边及跨中,由于对称性,每层梁取5个控制截面。
柱分为边柱和中柱,每根柱有2个控制截面。
内力组合使用的控制截面标于下图。
(一)梁内力组合1.计算过程见下页表中,弯矩以下部受拉为正,剪力以沿截面顺时针为正 注:(1)地震作用效应与重力荷载代表值的组合表达式为:Eh G E 3S .12S .1S +=其中,S GE 为相应于水平地震作用下重力荷载代表值效应的标准值。
而重力荷载代表值表达式为:∑=+=n1i ik Qi k Q G G ψG k ——恒荷载标准值; Q ik ——第i 个可变荷载标准值;ΨQi ——第i 个可变荷载的组合之系数,屋面活荷载不计入,雪荷载和楼面活荷载均为0.5。
考虑到地震有左震和右震两种情况,而在前面第八章计算地震作用内力时计算的是左震作用时的内力,则在下表中有 1.2(①+0.5②)+1.3⑤和1.2(①+0.5②)-1.3⑤两列,分别代表左震和右震参与组合。
(2)因为风荷载效应同地震作用效应相比较小,不起控制作用,则在下列组合中风荷载内力未参与,仅考虑分别由恒荷载和活荷载控制的两种组合,即1.35①+1.4×0.7③和1.2①+1.4③两列。
ABC D123452211梁内力组合计算表梁内力组合计算表(续)梁内力组合计算表(续)2.根据上表计算所得的弯矩值计算V b ,并同上表的结果比较得梁剪力设计值V ,计算过程见下表 计算公式为:G b n r b l b vb bV l /)M M (V ++=η梁剪力设计值计算表(二)柱内力组合1.计算过程见下表,弯矩以顺时针为正,轴力以受压为正柱内力组合计算表2.根据上表计算所得的弯矩值计算柱剪力设计值,计算见下表计算公式为:n rc l c vc c H /)M M (V +=η(1.1vc =η)3.根据以上计算结果,由式∑∑>b c c M M η验算强柱弱梁,若不满足,则由∑∑=b c cM Mη调整柱端弯矩设计值(ηc =1.1)计算过程见下表(M’cb 和M ’c 分别为调整后的柱端弯矩设计值)(三)内力设计值汇总1.梁内力设计值汇总2.柱内力设计值汇总。
内力组合
端点
E
D左
D右
C DE跨中 CD跨中
荷载类型
内力
恒载 -111.65 111.48 115.33 -112.67 -28.7 30.74 -9.74
5.44 157.15 -12.95
活载 -36.71 24.7 39.68 -25.55 -11.2 8.68 -0.98 -0.69 31.82 -0.43
内力 内力
荷载类型
恒载 113.14 375.48 77.3 402.2 -75.57 440.11 -63.77 466.82
14 194.58 1.88 221.3
活载 30.55 25.33 20.84 25.33 -22.39 39.34 -12.79 39.34 2.73 -0.7 0.44 -0.7
y 0.0318 0.0322 0.0585 0.0327 -0.0733 -0.0571 0.0400 0.0039 0.0907 0.0203 -0.0829
x1 0.75 0.75 0.75 0.75 0.75 0.75
0.5 0.5 0.5 0.5 0.5
x 0.78 0.78 0.78 0.78 0.78 0.78
三层柱内力组合
129.59 1095.72 115.81 1131.79 -93.45 1356.99 -96.38 1393.07 17.85 517.52
C下
端点 E上 E下 D上 D下 C上 C下
端点 E上 E下 D上 D下 C上 C下
1.61 409.33
0.47 1.02
-14.02 -22.33
一层梁内力组合
-177.13 174.10 188.91 -177.75 -56.18 53.05 -14.26 9.74 251.45 -20.21
一字型桥台计算
x-
5047.013
0
I=: γ w=:
3.2955 0.375278
t0=: 0.951768 取截面形状系数=: 8 α =: -2.70878 rm=: Ra=: 17.5 1.54 正截面强度: N=α ARa/rm=: -720.289 结构拉力效应小于荷载效应,台身需配筋 判定:
4.台底截面强度验算 采用Ⅱ级钢筋 钢筋抗拉设计强度: 钢筋的弹性模量: 墙身厚度: 按设计规范:η =: 采用φ 28 有效高度h0=:
335 200000 1.3 1 钢筋, 1.255
Mpa Mpa m ag=:
高:
5.441 m 0.045
0.045 a'g=:
取台后有车的第2'种组合: M=: 3549.265 (Knm) e0=M/P=: 0.951768 m 判定: e0>0.3h0 0.346768 e'=: 判定: 属大偏心受压 台身采用25号混凝土,Ra=: 11.5 (Mpa) 按规范: γ b=: 0.95 γ c=: 受压区高度为x=: 0.023704 Ag=: 0.004198 取台后有汽车荷载的I'组合 M=: 3650.645 (Knm) e0=M/P=: 0.897375 m x=: 0.025859 可按构造配筋 判定: 取桥上有汽车荷载的I组合 M=: 3550.378 (Knm) e0=M/P=: 0.551203 m 属大偏心受压构件 判定: 若小偏心受压构件: e=: 1.156203 求解受压区高度,解三次方程: α x3-β x2+γ x-δ =0 其中: α =: 73547.1 β =: 174141.4 γ =: 4352.279 δ =: 5047.013
0附表2+框架梁由永久荷载效应控制的内力组合表
附表2 框架梁由永久荷载效应控制的内力组合表 kN(kN·m)B梁注:恒载、(楼面)活载的荷载分项系数分别为1.35、1.4;内力组合值均乘以ro=1;为简化计算取 1.35SGk+1.0SQk进行组合。
上柱左梁右梁左梁-89.24-0.225-122.45122.45-0.12104.32-0.233-18.13-0.27520.08-14.93-0.147-28.98下柱24.5421.53-25.31-18.29-49.1426.3224.11-27.11-31.00-52.63第五层29.4724.57-27.36-33.20-53.1330.03 6.6824.72-27.49-33.52-9.03-53.3730.21 6.75-33.67-9.057.16-9.267.38-10.45上柱8.46-8.45-0.177-0.113-72.34-0.146-98.3498.34-0.09386.08-0.181-12.26-0.177 6.98-6.95-0.113-13.53下柱8.46 6.08-8.60-8.45-16.737.38 5.91-7.62-10.45-14.84第四层7.16 5.57-7.45-9.26-14.506.7511.90 5.51-7.43-9.05-13.89-14.466.6811.84-9.03-13.8211.79-13.8011.02-13.90上柱11.31-9.83-0.177-0.113-72.34-0.146-98.3498.34-0.09386.08-0.181-12.26-0.1779.33-8.09-0.113-15.74下柱11.319.09-11.44-9.83-22.2711.029.72-11.36-13.90-22.10第三层11.799.77-11.37-13.80-22.1311.849.739.81-11.44-13.82-12.29-22.2611.909.82-13.89-12.3610.06-12.6610.02-13.19上柱10.80-9.62-0.177-0.113-72.34-0.146-98.3498.34-0.09386.08-0.181-12.26-0.1778.91-7.92-0.113-15.41下柱10.808.27-10.86-9.62-21.1310.028.30-10.42-13.19-20.28第二层10.068.10-10.17-12.66-19.809.8215.688.03-10.12-12.36-16.91-19.699.7315.64-12.29-16.8915.43-16.7414.59-15.81上柱12.62-10.76-0.205-0.124-72.34-0.168-98.3498.34-0.10286.08-0.197-12.26-0.12710.34-8.85-0.077-17.10下柱7.8211.96-13.01-6.68-25.129.0412.65-13.77-9.82-26.59第一层9.5612.82-13.89-10.39-26.83恒载作用下右梁左梁右梁左梁18.13-0.254-339.16-0.086-357.29357.29-0.175324.0893.51-0.1631.66-62.25-0.325107.8958.9036.53-58.18-115.6267.10 108.3867.9636.70-59.57-108.05109.0868.2736.93-59.49-110.64109.1268.7122.3936.94-59.52-110.48-20.8468.7322.43-110.54-20.8922.43-21.0823.27-20.3525.78-28.1543.57-0.121-0.19712.26-0.193-258.42-0.065-270.68270.68-0.106244.6841.12-0.12113.85-15.15-0.19737.1125.7812.50-10.95-28.1525.26 35.7823.2712.05-11.34-20.3535.7822.4312.05-11.24-21.0835.7122.4330.4312.03-11.21-20.89-40.4222.3930.38-20.84-40.3930.19-40.1930.56-39.1030.05-45.8430.47-0.121-0.19712.26-0.193-258.42-0.065-270.68270.68-0.106244.6847.94-0.12116.14-24.66-0.19748.7530.0516.42-21.04-45.8433.52 48.1530.5616.22-21.63-39.1048.4530.1916.32-21.73-40.1948.5430.3828.4716.35-21.75-40.39-34.9730.4328.50-40.42-34.9928.69-35.0929.64-35.8029.50-42.2931.36-0.121-0.19712.26-0.193-258.42-0.065-270.68270.68-0.106244.6847.05-0.12115.85-22.76-0.19747.2829.5015.92-19.26-42.2935.1445.7629.6415.41-18.88-35.8045.4728.6915.31-18.83-35.0945.4128.5031.2315.29-18.82-34.99-42.0228.4731.22-34.97-42.0131.15-41.9830.68-41.7626.77-39.7741.10-0.133-0.23112.26-0.212-213.70-0.072-225.96225.96-0.125199.9642.68-0.08314.49-21.52-0.14448.9116.7116.61-22.60-24.7919.1249.6519.1516.86-22.72-26.0349.7619.4416.90-22.73-26.17作用下的迭代计算-122.45122.45-18.1318.13-357.29357.2921.94-30.26 2.37164.8614.37-82.10 -100.5192.19-15.76182.99-342.92275.19-76.37159.85q35.65q19.88q45.38 1/8ql*l183.671/8ql*l27.061/8ql*l535.93跨中-87.32跨中72.31跨中-226.87左端剪力115.73左端剪力-17.88左端剪力227.52右端剪力-113.14右端剪力-83.48右端剪力-213.58-51.72113.51-98.3498.34-12.2612.26-270.68270.683.59-9.35 6.7956.9612.84-10.40-94.7588.99-5.4769.22-257.84260.28-31.9575.21q28.63q13.51q34.38 1/8ql*l147.501/8ql*l18.391/8ql*l406.02跨中-55.63跨中18.95跨中-146.96左端剪力92.80左端剪力 2.97左端剪力166.84右端剪力-91.01右端剪力-41.61右端剪力-167.34-36.8283.25-98.3498.34-12.2612.26-270.68270.688.19-13.06 4.0374.8310.95-27.15-90.1585.28-8.2387.09-259.73243.53-40.0889.34q28.63q13.51q34.38 1/8ql*l147.501/8ql*l18.391/8ql*l406.02跨中-59.79跨中29.27跨中-154.39左端剪力92.66左端剪力-1.61左端剪力168.75右端剪力-91.14右端剪力-46.19右端剪力-165.42-38.4887.37-98.3498.34-12.2612.26-270.68270.685.94-12.216.0371.1311.77-22.34-92.4086.13-6.2383.39-258.91248.34-29.2088.17q28.63q13.51q34.38 1/8ql*l147.501/8ql*l18.391/8ql*l406.02跨中-58.24跨中26.42跨中-152.40左端剪力92.88左端剪力-1.09左端剪力168.17右端剪力-90.93右端剪力-45.67右端剪力-166.00-46.1190.92-98.3498.34-12.2612.26-225.96225.9611.74-14.97-3.8972.7011.07-28.57-86.6083.37-16.1584.96-214.89197.39-20.7938.88q28.63q13.51q28.70 1/8ql*l147.501/8ql*l18.391/8ql*l338.94跨中-62.52跨中32.17跨中-132.80左端剪力92.40左端剪力 1.44左端剪力141.28右端剪力-91.40右端剪力-43.14右端剪力-137.68-241.92 -152.22 -82.10 -101.69 -115.82 -110.37-111.97 -119.01 -52.34。
毕设内力组合表格
由可变荷载效应控制的组合 S=γGSGk+γQ1γL1SQ1k+∑γQiψCiγLiSQik ⑦a(b)=1.2*①+1.4*② +1.4*0.6*F2④a(b)
⑦a左风 ⑦b右风
①
②
③
左风 ④a 右风 ④b
左震⑤a
右震⑤b
⑧a(b)=1.2①+1.4④ a(b)+1.4*0.7② ⑧a左风 -46.66 104.79 140.69 128.13 -132.74 -20.10 32.64 13.29 30.27 -31.65 -80.17 113.38 129.81 98.88 -122.27 119.51 19.71 69.16 231.63 -123.69 100.41 -55.07 5.43 125.62 -108.06 54.37 67.85 113.64 263.34 -162.13 98.56 26.20 70.15 208.69 -117.20 85.93 -45.24 6.07 112.48 -98.22 38.35 73.89 115.81 237.67 ⑧b右风 -92.50 118.11 140.13 83.40 -119.42 -31.86 41.04 13.29 18.51 -23.25 -125.15 126.78 129.25 52.78 -108.87 -224.60 118.69 61.60 -97.36 -24.71 -113.81 97.94 5.43 -88.60 44.96 -274.62 166.83 106.08 -80.77 -63.15 -200.78 111.98 62.45 -75.26 -31.42 -100.41 87.76 6.07 -73.58 34.78 -244.84 159.41 108.25 -60.64
内力组合(框架柱内力组合表)
-52.00
-12.39
-4.9 7.6
底 N 464.97 117.62(100.31) -4.9
柱 M 52.00
12.39
-15.2
4
顶 柱
N M
649.09 176.61(159.30)
-52.00
-12.39
-5.2 12.4
底 N 734.74 176.61(159.30) -5.2
柱 M 52.00
17.80
33.6 21.2
底 N ####### 283.26(283.24) 33.6
柱 M -77.48
-19.54
-34.5
1
顶 柱
N ####### 340.15(340.13)
M 38.74
9.77
47.7 67.0
底 N ####### 340.15(340.13) 47.7
表6-5(a
柱 M -81.40
-21.53
-21.4
3
顶 柱
N M
879.34 80.91
226.62(226.6) 21.04
21.7 17.5
底 N 993.54 226.62(226.6) 21.7
柱 M -76.72
-20.00
-25.9
2
顶 柱
N ####### 283.26(283.24)
M 71.36
28.42 -28.42 -69.03 -71.55
###### 12.01 160.21 161.27
###### 95.63 67.10 77.25
###### 40.24 382.59 387.00
63.75 -63.75 -67.84 -74.62
【精品文档类】框架梁的内力组合表
框架梁的内力组合:层次截面位置内力GKSQKSwKSEKSwKGKSS4.12.1+)85.0(2.1wKQKGKSSS++QKGKSS4.12.1+EKGKSS3.12.1+控制值调幅后的值第六层FM-75.96 -23.92- ±5.31 ±19.34 -83.72 -98.59 -106.17 -116.79 -124.64 -66.01 -116.29 ±124.64 ±105.94 V86.30 27.74 μ0.99 μ3.65 102.17 104.95 126.15 128.13 142.40 98.82 108.31 142.40 170.88左LM-139.82 -44.89- ±3.04 ±11.28 -163.53 -172.04 -202.90 -208.98 -230.63 -153.12 -182.45 ±230.63 ±196.04 V101.50 32.74 μ0.99 μ3.65 120.41 123.19 148.64 150.62 167.64 117.06 126.55 167.64 201.17右LM-108.77 -35.14- ±5.16 ±17.41 -123.30 -137.75 -155.23 -165.55 -179.72 -107.89 -153.16 ±179.72 ±152.76 V80.67 26.05 μ1.87 μ6.58 94.18 99.42 117.08 120.82 133.27 88.25 105.36 132.27 159.92 'FM-27.15 -8.47 ±6.06 ±22.06 -21.4 -41.06 -33.72 -45.84 -44.44 -3.90 -61.26 ±45.84 ±38.96 V53.47 17.15 μ1.87 μ6.58 61.55 66.78 76.87 80.61 88.17 52.61 69.72 88.17 105.86 跨中FLM89.29 29.09 1.14 -4.03 108.74 133.01 121.97 112.39 133.01 159.61 LRM32.64 10.59 -0.45 -2.33 38.54 47.72 53.99 36.14 53.99 64.79第五层FM-117.00 -32.74 ±14.43 ±33.92 -120.20 -160.60 -153.80 -182.66 -186.24 -96.30 -184.50 ±186.24 ±158.30 V102.93 28.78 μ2.29 μ6.03 120.31 126.72 145.69 150.27 163.81 115.68 131.36 163.81 196.57左LM-160.53 -45.04 ±4.78 ±16.73 -185.94 -199.33 -226.14 -235.70 -255.69 -170.89 -214.39 ±255.69 ±217.34 V113.25 31.70 μ2.29 μ6.03 132.69 139.11 160.56 165.14 180.28 128.06 143.74 180.28 216.34右LM-109.96 -30.67 ±18.63 ±53.07 -105.87 -158.03 -139.39 -176.65 -174.89 -62.96 -200.94 ±200.94 ±170.80 V85.90 24.57 μ5.90 μ16.25 94.82 111.34 118.06 129.86 137.48 81.96 124.21 137.48 164.98 'FM-45.90 -12.84 ±16.79 ±41.41 -31.57 -78.59 -49.20 -82.78 -73.06 -1.25 -108.91 ±108.91 ±92.57 V66.54 18.63 μ5.90 μ16.25 71.59 81.11 89.78 101.58 105.93 58.72 100.97 105.93 127.12 跨中FLM88.26 24.61 4.83 8.60 112.67 131.66 140.37 117.09 140.37 168.44 LRM37.9 10.64 0.92 5.83 46.77 55.44 60.38 53.06 60.38 72.46第四层FM-118.43 -33.13 ±24.89 ±64.04 -107.27 -176.96 -145.39 -195.17 -188.50 -58.86 -225.37 ±225.37 ±191.56 V103.14 28.85 μ5.07 μ11.40 116.67 130.87 143.22 153.36 164.16 108.95 138.59 164.16 196.99左LM-160.14 -44.80 ±17.71 ±31.76 -167.37 -216.96 -204.54 -239.96 -254.89 -149.88 -234.46 ±254.89 ±216.66 V113.08 31.63 μ5.07 μ11.40 128.60 142.79 157.51 167.65 179.98 120.88 150.52 179.98 215.98右LM-110.24 -30.83 ±19.35 ±61.93 -105.20 -159.38 -139.14 -177.78 -175.45 -51.78 -212.80 ±212.80 ±180.88 V87.78 24.55 μ7.99 μ22.39 94.15 116.52 117.21 134.19 139.71 76.23 134.44 139.71 167.65 'FM-46.87 -13.12 ±28.59 ±72.42 -16.22 -96.25 -38.81 -95.99 -74.61 34.90 -147.39 ±147.39 ±125.28 V66.66 18.65 μ7.99 μ22.39 68.81 91.18 81.15 103.83 106.10 50.89 109.10 109.10 130.92 跨中FLM87.74 24.53 3.59 16.14 110.31 129.73 139.63 126.27 139.63 167.56 LRM37.27 10.42 -4.62 -5.25 38.26 48.96 59.31 37.90 59.31 71.17第三层FM-124.09 -34.09 ±34.75 ±75.81 -100.26 -197.56 -143.13 -212.63 -196.63 -50.36 -247.46 ±247.46 ±210.34 V103.95 29.33 μ7.39 μ14.10 114.39 135.09 142.38 157.06 165.80 106.41 143.07 165.80 198.96左LM-159.05 -41.77 ±27.30 ±42.65 -152.64 -229.08 -199.06 -253.66 -249.34 -135.42 -246.31 ±253.66 ±215.61 V112.27 31.15 μ7.39 μ14.10 124.38 145.07 153.81 168.59 178.33 116.39 153.05 178.33 214.00右LM-106.39 -31.68 ±28.36 ±80.59 -87.59 -167.75 -126.24 -182.96 -172.02 -22.90 -232.44 ±232.44 ±197.57 V86.54 24.53 μ11.62 μ28.64 87.58 120.12 113.08 136.32 138.19 66.62 141.08 141.08 169.30 'FM-50.50 -14.13 ±41.36 ±91.27 -2.70 -118.50 -31.25 -113.97 -80.38 58.05 -179.25 ±179.25 ±152.36 V67.90 18.67 μ11.62 μ28.64 65.21 97.75 85.73 108.97 107.62 44.25 118.71 118.71 142.45 跨中FLM85.46 25.57 3.73 16.58 107.77 128.02 138.35 124.11 138.35 166.19 LRM37.38 9.47 -6.50 -5.34 35.76 46.41 58.11 37.91 58.11 69.73第二层FM-127.59 -35.44 ±42.21 ±88.54 -94.01 -212.20 -141.02 -225.44 -202.72 -38.01 -268.21 ±268.21 ±227.98 V104.41 29.18 μ9.50 μ16.12 111.99 139.22 140.60 159.60 166.14 104.34 146.25 166.14 199.37左LM-158.65 -44.38 ±37.63 ±46.84 -137.70 -243.06 -190.47 -265.73 -252.51 -129.49 -251.27 ±265.73 ±225.87 V111.81 31.30 μ9.50 μ16.12 120.87 147.47 151.28 170.28 177.99 113.22 155.13 177.99 213.59 右L M-103.04 -28.93 ±45.22 ±96.70 -60.34 -186.96 -102.93 -193.37 -164.01 2.06 -249.36 ±249.36 ±211.96框架外柱的内力组合:层次控制截面内力A 轴 外 柱GK SQK SwK S EK S wK GK S S 4.12.1+ )85.0(2.1wK QK GK S S S ++ QK GK S S 4.12.1+)(3.12.1max M S S EK GK +控制值调幅后的值第六层 上M -75.96 -23.92 ±5.31 ±19.34 -83.72 -98.59 -106.17 -116.79 -124.64 -66.01 -116.29 -124.64 137.10 N 86.30 27.74 ±0.99 ±3.65 104.95 102.17 128.13 126.15 142.40 108.31 98.82 142.40 142.40 下M -58.50 -13.67 μ3.04 μ11.05 -74.46 -65.94 -84.86 -78.78 -89.34 -84.57 -55.84 -89.34 -98.27 N 106.93 48.73 ±0.99 ±3.65 129.74 126.97 170.73 168.75 196.54 133.10 123.61 196.54 196.54 V 86.30 27.74 μ0.99 μ3.65 102.17 104.95 126.15 128.13 196.54 98.82 108.31 142.40 156.64 第五 层上M -58.50 -13.67 ±11.39 ±22.87 -54.25 -86.15 -70.43 -93.21 -89.34 -40.47 -99.93 -99.93 109.92 N 209.86 77.15 ±3.28 ±9.68 256.42 247.24 320.69 314.13 359.84 264.42 239.25 359.84 359.84 下M -63.91 -17.88 μ8.25 μ31.58 -108.24 -85.14 -100.14 -83.64 -101.72 -117.75 -35.64 -117.75 -129.53 N 230.91 97.78 ±3.28 ±9.68 281.18 272.00 362.98 356.42 413.48 289.17 260.00 413.48 413.48 V 102.93 28.78 μ2.29 μ6.03 120.31 126.72 145.69 150.27 163.81 115.68 131.36 163.81 180.19 第四层上M -54.52 -12.25 ±16.64 ±32.46 -33.13 -97.72 -67.75 -90.03 -86.77 -23.23 -107.62 -107.62 118.38 N 333.63 126.63 ±8.35 ±21.08 412.05 388.67 516.34 499.64 539.65 427.76 372.95 539.65 539.65 下M -55.28 -15.04 μ13.62 μ39.67 -85.40 -47.29 -92.74 -65.50 -87.39 -117.91 -14.77 -117.91 -129.70 N 354.26 147.26 ±8.35 ±21.08 436.80 413.42 558.63 541.93 631.28 452.52 397.71 631.28 631.28 V 103.14 28.85 ±5.07 ±11.40 120.67 134.87 143.22 153.36 164.16 108.95 138.59 164.16 180.57 第三层上M -68.81 -19.05 ±21.13 ±36.14 -52.99 -112.15 -80.63 -122.89 -112.24 -38.59 -132.55 -132.55 145.81 N 458.21 176.59 ±15.74 ±35.18 571.89 527.82 715.69 684.21 797.08 595.59 504.12 797.08 797.08 下M -63.80 -19.02 μ17.29 μ44.17 -100.77 -52.35 -110.02 -75.44 -103.19 -133.98 -19.14 -133.98 147.38 N483.17201.55±15.74 ±35.18620.11557.77766.86735.38861.97625.54534.07861.97861.97框架外柱的内力组合:层次控制截面内力C 轴 外 柱GK SQK SwK S EK S wK GK S S 4.12.1+ )85.0(2.1wK QK GK S S S ++ QK GK S S 4.12.1+)(3.12.1max M S S EK GK + 控制值调幅后的值第六层 上M -27.15 -8.47 ±6.06 ±22.06 -24.10 -41.06 -33.72 -45.84 -44.44 -3.90 -61.26 -61.26 67.39 N 53.47 17.15 ±1.87 ±6.58 66.78 61.55 80.61 76.87 88.17 72.72 55.61 88.17 151.83 下M -22.95 -6.42 μ4.04 μ14.71 -33.20 -21.88 -37.04 -28.96 -36.53 -46.66 -8.42 -46.66 51.33 N 74.10 37.78 ±1.87 ±6.58 91.54 86.30 122.90 119.16 141.81 97.47 80.37 205.47 205.47 V 53.47 17.15 μ1.87 μ6.58 61.55 66.78 76.87 80.61 88.17 55.61 72.72 88.17 167.01 第五 层上M -22.95 -6.42 ±12.75 ±26.70 -9.69 45.39 -20.25 -45.75 -36.53 7.17 62.25 62.25 68.48 N 140.64 56.41 ±7.77 ±22.83 179.65 157.89 224.49 208.95 247.74 198.46 139.07 247.74 389.27 下M -25.54 -7.15 μ9.62 μ35.40 -44.12 -17.18 -46.35 -27.11 -40.66 -76.67 15.37 -76.67 84.34 N 161.27 77.04 ±7.77 ±22.83 204.40 182.65 226.78 251.24 301.38 223.22 163.83 301.38 442.91 V 66.54 18.63 μ5.90 μ16.25 71.59 88.11 89.78 101.58 105.93 58.72 100.97 105.93 206.58 第四层上M -21.33 -5.97 ±18.97 ±37.02 0.96 -52.15 -11.70 49.64 -33.95 22.53 -73.72 -73.72 81.09 N 227.93 95.69 ±15.76 ±45.22 295.58 251.45 370.61 339.09 407.48 332.30 214.73 407.48 626.88 下M -22.73 -6.36 μ15.52 μ45.24 -49.00 -5.55 -48.20 -17.16 -36.18 -86.09 31.54 -86.09 94.70 N 248.56 116.32 ±15.76 ±45.22 320.34 276.21 412.90 381.38 461.12 257.06 239.49 461.12 680.51 V 66.66 18.65 ±7.99 ±22.39 68.81 91.18 87.85 103.83 106.10 50.89 109.10 109.10 202.37 第三层上M -27.77 -7.77 ±25.84 ±46.30 2.85 -69.50 -14.09 -65.77 -44.20 -26.87 -93.51 -93.51 102.86 N 316.46 134.99 ±27.38 ±73.86 418.08 341.42 521.87 467.11 568.74 475.77 283.73 568.74 866.00 下M-26.40-7.38μ22.01 μ54.03-62.49-0.87-59.96-15.94-42.01-101.9238.56-101.92112.11N 341.42 159.95 ±27.38 ±73.86 448.04 371.37 573.04 518.28 633.63 505.72 313.69 633.63 753.52 V 67.90 18.67 μ11.62 μ28.64 65.21 97.75 85.73 108.97 107.62 44.25 118.71 118.71 204.04 第二 层上M -26.40 -7.38 ±33.52 ±55.28 15.25 -78.61 -4.43 -71.47 -42.01 40.18 -103.54 -103.54 113.89 N 410.27 179.20 ±47.73 ±108.20 559.15 425.50 692.37 596.91 743.20 632.98 351.66 743.20 1118.33 下M -30.09 -8.41 μ28.55 μ55.28 -76.08 3.86 -71.81 -14.71 -47.88 -107.97 35.76 -107.97 118.78 N 453.23 204.16 ±47.73 ±108.20 589.10 455.45 743.54 648.08 767.27 662.94 381.62 767.27 1183.23 V 68.85 19.25 μ16.35 μ34.34 59.73 105.51 82.63 86.08 115.33 37.98 127.26 127.26 206.18 第一层上M -18.16 -5.07 ±0.00 ±40.57 -21.79 -21.79 -26.10 -26.10 -28.89 30.68 -74.53 -74.53 81.98 N 503.08 223.21 ±0.00 ±138.28 603.70 603.70 793.42 793.42 916.19 783.46 423.93 916.19 1369.19 下 M -9.08 -2.54 μ0.00 μ82.36 -10.90 -10.90 -13.06 -13.06 -14.45 -117.96 96.17 -117.96 -129.76 N 528.04 248.17 ±0.00 ±138.28 633.65 633.65 844.75 844.75 981.07 813.41 453.88 981.07 987.01 V67.85 19.05 μ0.00μ30.0851.42 51.42 97.61 97.61 108.09 42.32 120.52 120.52 132.57框架内柱的内力组合:层次控制截面内力B 轴 内 柱GK SQK SwK S EK S wK GK S S 4.12.1+ )85.0(2.1wK QK GK S S S ++ QK GK S S 4.12.1+)(3.12.1max M S S EK GK + 控制值调幅后的值第六层上M -31.05 -9.75 ±8.20 ±28.69 -25.78 -48.74 -37.35 -53.75 -50.91 0.04 -74.55 74.55 82.01 N 182.17 58.97 ±2.86 ±10.23 222.61 214.60 271.44 265.72 300.91 231.90 205.31 300.91 300.91 下M -35.91 -7.58 μ6.71 μ23.47 21.70 40.49 17.94 31.36 -41.70 0.58 61.60 61.60 67.76 N223.43100.05±2.86 ±10.23272.12264.11356.02350.30408.19281.31254.82408.19408.91。
梁内力组合表(有公式)
BC跨 梁左端 V
13.34 5.63 -2.75 2.75 16.16 -161.23 161.23 —— —— —— —— —— —— —— —— —— —— 25.38 26.20 23.53 228.99
跨中 M
3.73 1.76 0 0 4.61 0 0 —— —— —— —— —— —— 6.20 6.76 6.94 5.53 —— —— —— ——
竖向恒载 竖向活载 风荷(左) 风荷(右) 重荷 地震(左) 地震(右)
梁端-Mmax
梁端+Mmax
跨中+Mmax
梁端Vmax
杆件名称 截面位置
内力组合
梁左端 M ① ② ③ ④ ⑤ ⑥ ⑦ 1 2 3 4 5 6
-48.8 -15.68 4.62 -4.62 -56.64 239.89 -239.89 -80.39 -84.39 -81.25 -379.83 -42.33 263.06
梁右端 M
-49.89 -16.13 -2.8 2.8 -57.95 -164.86 164.86 -79.60 -84.80 -83.16 -283.86 -45.97 164.43 —— —— —— —— —— —— —— ——
V
-62.92 -23.47 -1 1 -74.66 -58.65 58.65 —— —— —— —— —— —— —— —— —— —— -99.90 -109.20 -107.94 -165.84
梁右端 M
-48.1 -15.54 -4.6 4.6 -55.87
V
-63.2 -23.57 -1.71 1.71 -74.99
-78.12 78.12 —— —— —— —— —— —— —— —— —— —— 99.60 108.37 106.52 189.97
内力组合表 (2)
附录2 内力组合表附录2.1 框架梁的内力组合表层次截面内力S GK S QKS EK S EK组合一组合二组合三组合四组合五组合六组合七组合八组合九组合十组合十一组合十二组合十三剪力调整左风右风左震右震一层AM -92.23-24.57(-24.74)43.80 -27.30 160.80 -171.40 -145.06 -49.35 -148.89 -86.43 -176.02 -111.79 -171.51 -30.91 -130.45 62.65 -261.25 78.34 -245.56144.04 V94.1024.4(24.4)-10.40 6.50 -38.30 40.90 147.08 98.36 122.02 130.56 151.85 142.21 156.41 79.54 103.20 66.10 153.62 48.03 135.55跨中M120.4835.52(35.64)2.65 -1.65 9.50 -10.10 194.30 148.29 142.27 192.67 187.25 199.68 196.07 124.19 118.17 133.73 114.62 112.99 93.88B左M-110.84-31.03(-30.77)-38.50 24.00 -141.80 151.20 -176.44 -186.91 -99.41 -220.61 -141.86 -212.38 -159.88 -164.74 -77.24 -251.86 33.82 -232.92 52.75 V99.6026.3(26.2)-10.40 6.50 -38.30 40.90 156.34 104.96 128.62 139.55 160.85 151.50 165.69 85.04 108.70 72.63 160.15 53.47 140.99B右M-20.91-5.78(-5.36)21.10 -13.20 77.50 -82.90 -33.18 4.45 -43.57 -5.79 -49.01 -16.17 -44.98 8.63 -39.39 54.33 -102.06 57.87 -98.52121.80 V23.905.8(4.7)-18.90 11.50 -69.40 74.30 36.80 2.22 44.78 12.17 50.48 22.07 47.61 -2.56 40.00 -49.91 108.88 -54.37 104.41跨中M 1.20-0.36(-1.08)-2.60 1.65 -9.45 10.15 0.94 -2.20 3.75 -2.29 3.07 -0.92 2.65 -2.44 3.51 -8.62 10.49 -8.72 10.39CM-0.17-0.255(-0.77)-26.30 16.50 -96.40 103.20 -0.56 -37.02 22.90 -33.66 20.26 -22.57 13.38 -36.99 22.93 -93.80 100.81 -93.83 100.78 V 3.700.1(1.1)-18.90 11.50 -69.40 74.30 4.58 -22.02 20.54 -19.25 19.06 -10.78 14.75 -22.76 19.80 -72.35 86.44 -73.07 85.71二层AM-89.17-24.31(-24.99)31.50 -19.70 137.20 -142.80 -141.03 -62.90 -134.58 -97.94 -162.45 -117.74 -160.74 -45.07 -116.75 42.28 -230.72 57.53 -215.48110.30 V93.8024.4(24.4)-7.60 4.70 -32.90 34.30 146.72 101.92 119.14 133.73 149.23 144.16 154.49 83.16 100.38 71.77 146.02 53.75 128.00跨中M123.6036(35.28)1.55 -1.00 7.10 -7.35 198.72 150.49 146.92 195.63 192.42 203.44 201.30 125.77 122.20 134.04 119.95 112.85 98.76B左M-109.57-30.77(-31.03)-28.40 17.70 -123.00 128.10 -174.56 -171.24 -106.70 -206.03 -147.95 -201.92 -163.20 -149.33 -84.79 -232.49 12.33 -213.73 31.09 V99.9026.3(26.2)-7.60 4.70 -32.90 34.30 156.70 109.24 126.46 143.44 158.94 154.26 164.59 89.26 106.48 78.91 153.16 59.70 133.95B右M-22.95-6.035(-5.19)15.20 -9.50 66.10 -68.90 -35.99 -6.26 -40.84 -15.99 -47.11 -24.13 -44.88 -1.67 -36.25 41.46 -90.17 45.29 -86.33101.40 V25.60 6(4.6) -13.40 8.30 -58.40 60.90 39.12 11.96 42.34 21.40 48.74 29.18 47.41 6.84 37.22 -5.95 95.75 -40.82 91.01跨中M 2.28-0.48(-0.96)-1.60 1.00 -7.05 7.35 2.06 0.50 4.14 0.12 3.39 1.26 3.45 0.04 3.68 -5.25 8.79 -5.52 8.52CM-1.190.34(0.68)-18.40 11.50 -80.20 83.60 -0.95 -27.19 14.67 -24.18 13.49 -16.73 8.39 -26.95 14.91 -78.96 80.75 -78.83 80.87 V 2.00 0.3 (1) -13.40 8.30 -58.40 60.90 2.82 -16.36 14.02 -14.11 13.24 -8.26 9.97 -16.76 13.62 -61.98 69.84 -62.41 69.42注:表中组合一到组合十三的荷载组合式子以及剪力的调整见计算书的4.6.2节()中的数值为雪荷载作用下的内力;弯矩M的单位为kN·m,剪力V的单位为kN。
毕业设计 双跨门式钢架 计算书 附表-主刚架内力组合表
-1.51 -24.13 131.09 -1.51 -24.13 -13.72 -1.51 5.60 -44.34 -1.51 5.60 -19.43 1.92 -9.05 17.46 1.92 -9.05 -77.08 5.42 2.06 -19.43 5.42 2.06 2.29 5.72 0.94 2.29 5.72 0.94 12.26 8.81 2.81 -22.80
-32.72 -8.18 5.32 -33.69 -1.54 5.32 -59.57 -60.61 -233.13 3.54 41.48 -84.22 2.35 -2.14 -5.66 -767.68 79.07 -333.48 -19.06 -2.14 -34.53
14.13 4.82 52.91 14.80 1.93 52.91 11.02 -18.72 -35.71 -73.53 33.72 -77.67 -73.53 33.72 72.37 -96.15 -2.14 -21.71 -96.15 -2.14 -34.53
20.30 29.47 -112.04 20.30 15.85 23.95 20.30 15.85 23.95 20.30 4.33 68.86 12.39 -7.72 30.94 12.39 5.76 20.68 6.33 -19.77 68.86 6.33 0.71 -31.70 6.34 -0.56 -31.70 6.34 16.53 52.57 9.15 -13.85 55.10
12.38 -4.91 19.38 12.38 1.81 10.05 12.38 1.81 10.05 12.38 7.55 30.86 20.30 -4.11 68.93 20.30 -31.17 -115.39 8.74 -11.57 30.86 8.74 2.05 -19.38 8.97 0.27 -19.38 8.97 13.89 55.33 6.12 -16.56 52.67
框架钢结构内力组合
77框架钢结构内力组合根据《建筑结构荷载规范》进行内力组合,考虑如下可能的组合方式: 1)可变荷载控制的组合:2) 永久荷载控制的组合:3)抗震组合:(选取最不利内力组合时考虑抗震调整系数0.75) 控制界面及最不利内力组合:对梁而言,控制界面在梁梁端和跨中,最不利内力组合为梁端最大正弯矩和最大负弯矩以及最大剪力,跨中的最大正弯矩。
柱为偏压构件,控制界面为柱的两端。
大偏压时弯矩越大越不利,小偏压时轴力越大越不利,考虑如下四种情况:(1) 及相应的N 、V ; (2) 及相应的M 、V ; (3) 及相应的M 、V ; (4)比较大或都较小。
梁内力组合如表6-1:由于本结构所选用的梁的尺寸都一样,故仅需验算受力较大的梁。
由以上的弯矩图可知本结构第一层的梁在各种荷载作用下受力最大,故仅需验算第一层的梁即可。
柱内力组合如表6-2:柱尺寸一层与二、三、四层尺寸不同,而三、四层柱与二层柱相比,二层受力大于三、四层柱,故仅需验算一层和二层柱即可。
梁截面内力恒载活载风载地震荷载A C 跨A端M-171.311-50.86810.462(-10.462)220.86(-220.86)-268.00(-285.57)-240.78(-270.07)-281.1238.27(-408.97) V115.3531.54-2.261(2.261)-48.243(48.243)180.70(184.48)166.21(172.49)186.6370.97(168.66)跨中M132.4138.560.738(-0.738)-12.357(12.357)213.50(212.26)197.71(195.65)216.54124.47(149.50) V-38.99-12.46-2.261(2.261)-48.243(48.243)-66.13(-62.33)-62.16(-55.83)-64.85-87.73(9.96)C端M-214.526-60.765-8.758(8.758)-189.207(189.207)-349.86(-335.15)-329.24(-304.72)-349.16-404.89(-21.75)7777(13.23 7) (283.3 3)V -75.88-19.54-3.794(3.794)-81.551(81.551)-121.60(-115.23)-104.89(-121.59)-121.59-156.60(8.54)(注:括号中的力为反方向的风荷载或地震荷载)表6-2.1 底层柱内力组合柱截面内力恒载活载风载地震荷载A 柱柱顶M86.15127.044-6.386(6.386)-108.18(108.18)135.88(146.61)120.94(132.65)142.81-15.77(195.18) N893.84203.48-5.591(5.591)-142.086(142.086)1352.78(1362.18)1264.19(1224.17)1406.09757.49(1034.56) V25.988.2-5.20(5.20)-106.6(106.6)38.29(47.02)31.93(45.60)43.11-76.86(131.01)777777底 4 (-19.371) (-423.60)(13.10) (-0.17) (394.25)N 757.82154.53-9.309(9.309)-236.421(236.421)1117.91(1133.55)1047.79(1031.99)1174.50521.07(982.09)V -10.98-3.30-5.60(5.60)-114.9(114.9)-22.5(-13.09)-24.25(-6.25)-18.06-123.39(100.66)(注:括号中的力为反方向的风荷载或地震荷载)柱截面内力恒载活载风载地震荷载A 柱柱顶M87.27727.386-5.865(5.865)-137.72(137.72)138.15(148.00)123.36(139.78)144.66-43.40(225.15) N647.40149.24-3.330(3.330)-93.843(93.843)983.02(988.61)918.47(927.80)1020.25558.32(741.31)777777(注:括号中的力为反方向的风荷载或地震荷载)77根据内力组合结果,选取结构最不利内力组合如下表:77。
内力组合excel计算表
内力组合excel计算表内力组合Excel计算表是一种基于Microsoft Excel软件的工具,用于计算混凝土结构中各种内力的组合效应。
它通过将不同方向和作用类型的荷载进行组合,以求得结构在不同工况下的内力状态,从而为结构设计和验算提供依据。
内力组合Excel计算表主要包括以下几个方面:1.载荷组合系数表:载荷组合系数是根据不同荷载组合工况的经验系数,用于计算结构内力的组合系数。
根据不同国家和地区的规范和标准,载荷组合系数的计算方法和取值也有所不同。
内力组合Excel 计算表中的载荷组合系数表可以根据不同国家和地区的规范和标准进行设置和调整,以满足不同的设计和验算要求。
2.内力计算表:内力计算表根据结构的几何特征、荷载和荷载组合系数,计算出结构在不同工况下的内力状态。
内力计算表可以根据需要设置不同的工况条件,比如正常使用工况、极限状态工况、地震工况等。
内力计算表还可以提供结构整体和局部的内力值,以便进行结构的验算和优化设计。
3.结果输出表:结果输出表将内力计算表中的计算结果进行统计和展示,方便工程师进行查看和分析。
结果输出表可以按照不同的工况条件进行分类,同时还可以提供不同荷载和不同荷载组合系数下的内力组合效应分析。
内力组合Excel计算表的优点在于它可以快速、准确地计算出混凝土结构的各种内力状态,避免了人工计算带来的误差和繁琐。
另外,内力组合Excel计算表还可以方便地进行数据处理和后续分析,适用于不同规模和复杂度的混凝土结构设计和验算。
总的来说,内力组合Excel计算表是一种非常实用的工具,它可以提高混凝土结构设计和验算的效率和准确性,为工程师提供更好的技术支持,同时也可以降低工程费用和风险。
土木毕业设计内力组合
表 恒载作用下梁端弯矩(kN·m)层次 A l B r B l C r C5 -191.376 291.17 -269.871260.348 -260.348 4 -174.925 200.007 -188.225 185.579 -185.579 3 -165.304 200.007 -188.225 185.579 -185.579 2 -164.852 200.007 -188.225 185.579 -185.579 1-156.682200.007-188.225185.579-185.579表 活载作用下梁端弯矩(kN·m)层次 AlB r Bl Cr C5-43.54 60.82 -56.369 54.38 -54.38 4 -84.675 102.558 -96.517 95.16 -95.16 3 -84.795 102.558 -96.517 95.16 -95.16 2 -84.988 103.558 -96.517 95.16 -95.16 1 -80.617 102.815-96.6495.16-95.16表 雪载作用下梁端弯矩(kN·m)层次 AlB r Bl Cr C5 -14.374 13.544 -12.553 12.11 -12.11 4 -81.992 102.558 -96.517 95.16 -95.16 3 -84.795 102.558 -96.517 95.16 -95.16 2 -84.988 103.558 -96.517 95.16 -95.16 1 -80.617 102.815 -96.64 95.16 -95.16恒载作用下的梁端剪力(kN )层次 荷载引起的剪力 弯矩引起的剪力 AB 跨 BC 跨 CD 跨AB 跨 BC 跨 CD 跨B A V V =C B V V =D C V V = B A V V -=C B V V -=D C V V -= 5 164.000164.000 164.000 -12.794 1.221 0.000 4 116.955 116.955 116.955 -3.216 0.339 0.000 3 116.955 116.955 116.955 -4.449 0.339 0.000 2 116.955 116.955 116.955 -4.507 0.339 0.000 1 116.955116.955116.955 -5.9890.3390.000总剪力(kN )层次 AB 跨BC 跨CD 跨A VB V B VC V C VD V5 151.206 176.794 165.221 162.779 164.000 164.000 4 113.739 120.171 117.294 116.616 116.955 116.955 3 112.506 121.404 117.294 116.616 116.955 116.955 2 112.448 121.462 117.294 116.616 116.955 116.955 1 110.966 122.944 117.294 116.616 116.955 116.955恒载作用下柱轴力(kN )层次A 柱B 柱C 柱N 顶 N 底 N 顶 N 底 N 顶 N 底 5 267.976 336.699 496.325 565.048 481.089 549.812 4 592.988 706.727 914.993 983.716 795.863 864.586 3 961.783 1030.506 1330.106 1398.788 1112.637 1181.36 2 1285.504 1354.227 1750.065 1818.788 1429.411 1498.134 11607.743 1685.898 2165.178 2243.333 1746.185 1824.34表 活载作用下的梁端剪力及轴力(kN )活载作用下的梁端剪力(kN )层次 荷载引起的剪力 弯矩引起的剪力 AB 跨 BC 跨 CD 跨AB 跨 BC 跨 CD 跨B A V V =C B V V =D C V V = B A V V -= C B V V -= D C V V -= 5 34.22334.223 34.223 -2.2150.225 0.000 4 59.892 59.892 59.892 -2.293 0.174 0.000 3 59.892 59.892 59.892 -2.277 0.174 0.000 2 59.892 59.892 59.892 -2.381 0.174 0.000 1 59.89259.89259.892-2.8460.1900.000总剪力(kN )层次 AB 跨BC 跨CD 跨A VB V B VC V C VD V5 32.008 36.438 34.448 -2.215 0.225 0.000 4 57.599 62.185 59.718 -2.293 0.174 0.000 3 57.615 62.169 59.718 -2.277 0.174 0.000 2 57.511 62.273 59.718 -2.381 0.174 0.000 1 57.046 62.738 59.892 -2.846 0.190 0.000活载作用下柱轴力(kN )层次 A 柱 B 柱 C 柱 N 顶=N 底 N 顶=N 底 N 顶=N 底 5 47.218 101.306 98.641 4 131.437 276.449 271.839 3 204.262 451.576 445.037 2 276.983 626.807 618.235 1349.239 802.487 791.433表 调幅后雪荷载作用下的梁端剪力及轴力(kN )调幅后活载作用下的梁端剪力(kN )层次 荷载引起的剪力 弯矩引起的剪力AB 跨 BC 跨 CD 跨AB 跨 BC 跨 CD 跨B AV V =C B V V =D C V V = BAV V -=C B V V -=D C V V -= 5 7.7947.794 7.794 -0.106 0.057 0.000 4 59.892 59.892 59.892 -2.637 0.174 0.000 3 59.892 59.892 59.892 -2.277 0.174 0.000 2 59.892 59.892 59.892 -2.381 0.174 0.000 159.892 59.892 59.892 -2.846 0.190 0.000总剪力(kN )层次 AB 跨BC 跨CD 跨A VB V B VC V C VD V5 7.688 7.900 7.851 7.737 7.794 7.794 4 57.255 62.529 60.066 59.718 59.892 59.892 3 57.615 62.169 60.066 59.718 59.892 59.892 2 57.511 62.273 60.066 59.718 59.892 59.892 1 57.046 62.738 60.082 59.702 59.892 59.892调幅后活载作用下柱轴力(kN )层次 A 柱 B 柱 C 柱 N 顶=N 底 N 顶=N 底 N 顶=N 底 5 10.728 21.831 21.611 4 94.603 197.666 194.461 3 178.838 373.141 367.311 2 262.969 548.72 540.161 1 346.635 724.299 713.011跨中弯矩计算2.跨中弯矩计算采用叠加法对跨中弯矩进行计算,首先将荷载分解为图 所示的三个部分,先求出每个部分的跨中弯矩,然后进行叠加。
内力计算及组合表(尺寸改后)4-7
2701.2944 1295.8374 182.5681 5260.2019 3621.9310 3196.0751
386.9160 260.2734 27.2323 859.1822 562.3919 482.5195
3681.4988 1766.0688 248.8182 7168.9711 4936.2145 4355.8246
支点 各截面处: mq 0.4546 0.0000 248.4740 mq 0.7955 0.0000 357.6412 mr 1.4318 0.0000 44.3215 mr 0.0000 0.0000 21.5306 mq 0.4722 219.8266 246.4821 mq 0.7487 347.9804 327.7510
L/4 mq 0.6334 1766.0688 233.6951 mq 0.5445 1515.7240 184.9713 14.3438 21.9545 mr 0.4999 162.5300 mr 0.7653 248.8182
恒载作用计算成果 截面 L/2 2 144.5 1/2*a*(1-a)*l 一期 3976.6400 2号(内)梁 二期 1593.1125 总和 5569.7525 一期 二期 总和 3478.1150 1430.5500 4908.6650 弯矩M L/4 变化点 108.375 79.52 ######## 2188.3904 ######## 876.3104 ######## 3064.7008 ######## 1914.0464 ######## 787.2480 ######## 2701.2944 剪力Q h/2 L/4 18.095 1/2*(1-2*a)*l 8.5 497.9744 233.9200 199.4069 93.7125 697.3813 327.6325 435.5467 179.1405 614.6872 204.3400 84.1500 288.4900 变化点 11.4 313.7280 125.6850 439.4130 274.0560 112.8600 386.9160 h/2 15.9 437.5680 175.2975 612.8655 382.2360 157.4100 539.6460 支点 17 467.8400 187.4250 655.2650 408.6800 168.3000 576.9800
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表4.1横向框架A柱弯矩和轴力组合表横向框架A柱弯矩和轴力组合表层次截面位置内力SGk SQkSwk1.2SGk+1.4(SQk+Swk)1.35SGk+SQk1.2SGk+1.4SQk∣Mmax∣与相应NNmin与相应的MNmax与相应的M →←5 柱顶M 133.9435.60 2.04 2.04208.15203.01216.42210.57216.42203.01216.42 N 261.3855.450.420.42384.05382.99408.31391.29408.31382.99408.31柱底M 74.2424.300.590.59120.45118.96124.52123.11124.52118.96124.52 N 293.7855.450.420.42422.93421.87452.05430.17452.05421.87452.054 柱顶M 38.7918.10 3.73 3.7374.0564.6570.4771.8974.0564.6570.47 N 478.27111.60 1.86 1.86716.88712.20757.26730.16716.88712.20757.26柱底M 53.2620.63 1.79 1.7992.1687.6592.5392.7992.7987.6592.53 N 510.67111.60 1.86 1.86755.76751.08801.00769.04769.04751.08801.003 柱顶M 53.2620.63 5.04 5.0496.2683.5692.5392.7996.2683.5692.53 N 694.70167.64 4.06 4.061049.981039.751105.491068.341049.981039.751105.49柱底M 49.9319.34 3.36 3.3688.5280.0586.7586.9988.5280.0586.75 N 727.10167.64 4.06 4.061087.811078.631149.231107.221087.811078.631149.232 柱顶M 58.0922.51 5.36 5.36104.8291.32100.93101.22104.8291.3291.32N 911.28223.74 6.96 6.961384.221366.681453.971406.771384.221366.681366.68柱底M 77.4930.01 4.52 4.52136.50125.11134.62135.00136.50125.11134.62 N 943.68223.74 6.96 6.961423.101405.561497.711445.651423.101405.561497.711 柱顶M 19.67.597.297.2942.2723.9034.0534.1542.2723.9034.05 N 1126.74279.4210.810.81717.761690.551800.521743.281717.761690.551800.52柱底M 9.80 3.8017.6717.6738.81-5.7217.0317.0838.81-5.7217.03 N 1169.94279.4210.810.81769.601742.391858.841795.121769.601742.391858.84表4.2横向框架B柱弯矩和轴力组合表横向框架B柱弯矩和轴力组合表层次截面位置内力SGk SQkSwk1.2SGk+1.4(SQk+Swk) 1.35SGk+SQk 1.2SGk+1.4SQk ∣Mmax∣与相应N Nmin与相应的M Nmax与相应的M →←5 柱顶M 95.29 25.54 3.93 3.93 151.48 141.58 154.18 150.10 154.18 141.58 154.18 N 282.70 88.83 0.71 0.71 452.06 450.27 470.48 463.60 470.48 450.27 470.48 柱底M 56.07 18.41 2.40 2.40 93.50 87.46 94.10 93.06 94.10 87.46 94.10 N 315.10 88.83 0.710 0.710 490.94 489.15 514.22 502.48 514.22 489.15 514.224 柱顶M 40.05 16.07 7.57 7.57 77.85 58.77 70.14 70.56 77.85 58.77 70.14 N 597.42 178.97 2.24 2.24 945.23 939.58 985.49 967.46 945.23 939.58 985.49 柱底M 44.53 16.74 5.69 5.69 81.70 67.36 76.86 76.87 81.70 67.36 76.86 N 629.82 178.97 2.24 2.24 984.11 978.46 1029.23 1006.34 984.11 978.46 1029.233 柱顶M 44.53 16.74 10.51 10.51 87.77 61.29 76.86 76.87 87.77 61.29 76.86 N 911.6 269.22 5.01 5.01 1439.45 1426.83 1499.88 1470.83 1439.45 1426.83 1499.88 柱底M 43.61 16.40 9.67 9.67 85.18 60.81 75.27 75.29 85.18 60.81 75.27 N 944.00 269.22 5.01 5.01 1478.33 1465.71 1543.62 1509.71 1478.33 1465.71 1543.622 柱顶M 46.90 17.63 13.55 13.55 95.57 61.42 80.95 80.96 95.57 61.42 80.95N 1226.62 359.41 9.14 9.14 1936.32 1913.28 2015.35 1975.12 1936.32 1913.28 2015.35柱底M 61.11 22.03 4.52 4.52 118.16 84.02 104.53 104.17 118.16 84.02 104.53 N 1259.02 359.41 6.96 6.96 1975.20 1952.16 2059.09 2014.00 1975.20 1952.16 2059.091 柱顶M 15.22 5.91 7.29 7.29 46.97 4.45 26.46 26.53 46.97 4.45 26.46 N 1536.28 450.01 10.8 10.8 2433.76 2387.34 2523.99 2473.55 2433.76 2387.34 2523.99 柱底M 7.61 2.96 17.67 17.67 38.84 -13.12 13.23 13.28 38.84 -13.12 13.23 N 1579.48 450.01 10.8 10.8 2485.60 2439.18 2582.31 2525.39 2485.60 2439.18 2582.31表4.3横向框架A柱剪力组合表横向框架A柱剪力组合表层次SGk SQkSwk 1.2SGk+1.4(SQk+Swk)1.35SGk +SQk 1.2SGk +1.4SQk →←5 57.8316.640.730.7391.2889.4494.7192.69 4 25.5710.74 1.53 1.5346.1442.2945.2645.72 3 28.6611.1 2.33 2.3351.3145.4449.7949.93 2 37.6614.59 3.14 3.1467.5359.6265.4365.62 1 5.71 2.37 5.2 5.216.39 3.2910.0810.17表4.4横向框架B柱剪力组合表横向框架B柱剪力组合表层次SGk SQkSwk 1.2SGk+1.4(SQk+Swk)1.35SGk +SQk 1.2SGk +1.4SQk →←5 42.04 12.21 1.76 1.76 68.05 63.62 68.0502 67.54 4 23.49 9.11 3.68 3.68 44.30 35.03 44.3034 40.94 3 24.48 9.21 5.61 5.61 48.05 33.91 48.0492 42.27 2 30.00 8.34 7.53 7.53 56.00 37.02 55.9962 47.68 1 4.76 1.85 7.81 7.81 17.88 -1.80 17.8836 8.304.5 框架梁内力组合表框架梁内力组合表层次截面位置内力SGk SQkSwk 1.2SGk+1.4(SQk+Swk)1.35SGk+SQk1.2SGk+1.4SQkMmax 与相应的VMmin 与相应的V|V|max 与相应的 M→←一层AM 77.67 30.01 11.81 11.81 145.90 116.14 134.86 135.218 145.90 116.14 116.14 V 85.65 33.89 3.84 3.84 150.32 140.64 149.52 150.23 150.32 140.64 140.64 B左M 86.93 33.65 21.49 21.49 173.79 119.64 151.01 151.43 173.79 119.64 119.64 V 88.51 35.07 3.84 3.84 155.24 145.56 154.56 155.31 155.24 145.56 145.56 B右M 25.62 11.29 21.74 21.74 72.31 17.63 45.88 46.55 72.31 17.63 17.63 V 14.96 6.34 13.12 13.12 42.47 9.41 26.54 26.83 42.47 9.41 9.41 跨间MAB 80.66 31.34 16.65 16.65 157.26 115.30 140.23 140.67 157.26 115.30 140.23 MBC 9.55 10.61 0 0 24.83 24.83 23.50 26.31 24.83 24.83 23.50三层AM 85.21 33.01 6.83 6.83 152.45 135.24 148.04 148.47 152.45 135.24 135.24 V 86.48 34.24 2.88 2.88 150.51 143.25 150.95 151.68 150.51 143.25 143.25 B左M 88.38 34.44 11.45 11.45 163.88 135.02 153.75 154.27 163.88 135.02 135.02 V 87.54 34.72 2.88 2.88 152.42 145.17 152.90 153.66 152.42 145.17 145.17 B右M 25.62 7.65 11.56 11.56 54.95 25.82 42.24 41.45 54.95 25.82 25.82 V 14.96 6.34 10.87 10.87 39.64 12.24 26.54 26.83 39.64 12.24 12.24跨间MAB 73.74 28.56 9.14 9.14 135.99 112.96 128.11 128.47 135.99 112.96 128.11 MBC 3.19 5.51 0 0 10.32 10.32 9.47 11.04 10.32 10.32 9.47五层AM 107.15 28.48 2.04 2.04 167.04 161.89 173.13 168.45 173.13 161.89 161.89 V 126.89 33.79 0.69 0.69 195.71 193.97 205.09 199.57 205.09 193.97 193.97 B左M 127.98 33.48 1.13 1.13 197.18 194.34 206.25 200.45 206.25 194.34 194.34 V 133.83 35.45 0.69 0.69 206.13 204.39 216.12 210.23 216.12 204.39 204.39 B右M 51.74 13.05 2.80 2.80 82.06 75.00 82.90 80.36 82.90 75.00 75.00 V 22.70 5.07 2.63 2.63 36.94 30.31 35.72 34.34 35.72 30.31 30.31 跨间MAB 128.58 32.60 1.59 1.59 216.35 174.39 206.18 199.94 216.35 174.39 206.18 MBC 21.34 14.51 0 0 43.89 43.89 43.32 45.92 43.89 43.89 43.32。