加油站罩棚結(jié)構(gòu)計算書

PAGE1罩棚結(jié)構(gòu)計算書1設(shè)計依據(jù)《鋼結(jié)構(gòu)設(shè)計標(biāo)準(zhǔn)》(GB50017-2017)《建筑結(jié)構(gòu)荷載規(guī)范》(GB50009-2012)《建筑抗震設(shè)計規(guī)范》(GB50011-2010)(2016年版)《建筑地基基礎(chǔ)設(shè)計規(guī)范》(GB50007-2011)《鋼管混凝土結(jié)構(gòu)技術(shù)規(guī)范》(GB50936-2014)《鋼管混凝土結(jié)構(gòu)設(shè)計規(guī)程》(CECS28:2012)《矩形鋼管混凝土結(jié)構(gòu)技術(shù)規(guī)程》(CECS159-2004)《鋼結(jié)構(gòu)焊接規(guī)范》(GB50661-2011)《鋼結(jié)構(gòu)高強(qiáng)度螺栓連接技術(shù)規(guī)程》(JGJ82-2011)2計算簡圖、幾何信息計算簡圖(圓表示支座，數(shù)字為節(jié)點(diǎn)號)單元編號圖各節(jié)點(diǎn)信息如下表：節(jié)點(diǎn)號x坐標(biāo)(m)y坐標(biāo)(m)z坐標(biāo)(m)x向約束y向約束z向約束繞x約束繞y約束繞z約束14.6077.4792.25025.9077.4792.25036.0077.4792.25047.3077.4792.25054.6075.6892.25065.9075.6892.25076.0075.6892.25087.3075.6892.25096.00710.3494.423107.30710.3494.423114.60710.3490.076125.90710.3490.076137.3075.5892.250√√√144.6075.5892.250√√√156.00710.4494.500√√√167.30710.4494.500√√√175.90710.4490.000√√√184.60710.4490.000√√√各單元信息如下表：注：等肢單角鋼的2、3軸分別對應(yīng)u、v軸單元號截面名稱材料名稱長度(m)面積(mm2)繞2軸慣性矩(x104mm4)繞3軸慣性矩(x104mm4)繞2軸計算長度系數(shù)繞3軸計算長度系數(shù)i節(jié)點(diǎn)釋放j節(jié)點(diǎn)釋放1Q[18Q235B0.1252070109086.0029.7001.0002Q[18Q235B3.6012070109086.001.0351.0003Q[18Q235B1.7902070109086.001.0561.0004Q[18Q235B0.1002070109086.0018.9001.0005Q[18Q235B1.7902070109086.001.0001.0006Q[18Q235B0.1252070109086.0029.7001.0007Q[18Q235B3.6012070109086.001.0351.0008Q[12Q235B1.300133030131.201.0001.0009Q[18Q235B1.3002070109086.002.0771.00010Q[12Q235B1.300133030131.201.0001.00011Q[12Q235B1.300133030131.201.0001.00012Q[12Q235B1.300133030131.201.0001.00013Q[18Q235B0.1002070109086.0018.9001.00014Q[18Q235B1.7902070109086.001.0561.00015Q[18Q235B1.7902070109086.001.0001.00016Q[18Q235B3.6002070109086.001.0351.00017Q[18Q235B0.1262070109086.0029.5731.00018Q[18Q235B3.6002070109086.001.0351.00019Q[18Q235B0.1262070109086.0029.5731.00020Q[18Q235B1.3002070109086.002.0771.00021Q[18Q235B0.1002070109086.0027.0001.0003荷載與組合結(jié)構(gòu)重要性系數(shù)：1.003.1荷載工況荷載工況匯總表工況號荷載類型荷載說明0恒1活(1)桿件導(dǎo)荷載列表(力：kN；分布力：kN/m；彎矩：kN.m；分布彎矩：kN.m/m)序號荷載類型工況導(dǎo)荷方式體型系數(shù)面荷載值(基本風(fēng)壓)1恒0單向桿件--0.502活1單向桿件--3.503.2節(jié)點(diǎn)荷載3.3單元荷載1)工況號:0*輸入的面荷載:序號荷載類型導(dǎo)荷方式體型系數(shù)面荷載值(基本風(fēng)壓)kN/m21恒載單向桿件--0.50面荷載分布圖:面荷載序號1分布圖（紅線表示荷載分配到的單元）2)工況號:1*輸入的面荷載:序號荷載類型導(dǎo)荷方式體型系數(shù)面荷載值(基本風(fēng)壓)kN/m21活載單向桿件--3.50面荷載分布圖:面荷載序號1分布圖（紅線表示荷載分配到的單元）(1)單元荷載圖(力：kN；分布力：kN/m；彎矩：kN.m；分布彎矩：kN.m/m)工況0單元荷載簡圖工況1單元荷載簡圖3.4面荷載3.5其它荷載(1).地震作用無地震。(2).溫度作用無溫度作用。3.6荷載組合(1)1.30恒載+1.50活載工況1(2)1.00恒載+1.00活載工況14內(nèi)力位移計算結(jié)果4.1內(nèi)力4.1.1組合內(nèi)力各組合下支座反力標(biāo)準(zhǔn)值(單位：kN、kN.m)組合號節(jié)點(diǎn)號N1N2N3M1M2M313-0.0-12.32.40.00.00.014-0.012.32.40.00.00.01150.111.912.30.00.00.016-0.111.912.30.00.00.0170.1-11.912.30.00.00.018-0.1-11.912.30.00.00.013-0.0-12.32.40.00.00.014-0.012.32.40.00.00.02150.111.912.30.00.00.016-0.111.912.30.00.00.0170.1-11.912.30.00.00.018-0.1-11.912.30.00.00.04.1.2最不利內(nèi)力各效應(yīng)組合下最大支座反力設(shè)計值(單位：kN、kN.m)節(jié)點(diǎn)號控制組合號組合序號N1N2N3M1M2M3N1最大21-0.0-12.32.40.00.00.0N2最大21-0.0-12.32.40.00.00.0N3最大11-0.0-17.93.50.00.00.013合力最大11-0.0-17.93.50.00.00.0N1最小11-0.0-17.93.50.00.00.0N2最小11-0.0-17.93.50.00.00.0N3最小21-0.0-12.32.40.00.00.0N1最大21-0.012.32.40.00.00.0N2最大11-0.017.93.50.00.00.0N3最大11-0.017.93.50.00.00.014合力最大11-0.017.93.50.00.00.0N1最小11-0.017.93.50.00.00.0N2最小21-0.012.32.40.00.00.0N3最小21-0.012.32.40.00.00.0N1最大110.117.417.90.00.00.0N2最大110.117.417.90.00.00.0N3最大110.117.417.90.00.00.015合力最大110.117.417.90.00.00.0N1最小210.111.912.30.00.00.0N2最小210.111.912.30.00.00.0N3最小210.111.912.30.00.00.0N1最大21-0.111.912.30.00.00.0N2最大11-0.117.418.00.00.00.0N3最大11-0.117.418.00.00.00.016合力最大11-0.117.418.00.00.00.0N1最小11-0.117.418.00.00.00.0N2最小21-0.111.912.30.00.00.0N3最小21-0.111.912.30.00.00.0N1最大110.1-17.417.90.00.00.0N2最大210.1-11.912.30.00.00.0N3最大110.1-17.417.90.00.00.017合力最大110.1-17.417.90.00.00.0N1最小210.1-11.912.30.00.00.0N2最小110.1-17.417.90.00.00.0N3最小210.1-11.912.30.00.00.0N1最大21-0.1-11.912.30.00.00.0N2最大21-0.1-11.912.30.00.00.0N3最大11-0.1-17.418.00.00.00.018合力最大11-0.1-17.418.00.00.00.0N1最小11-0.1-17.418.00.00.00.0N2最小11-0.1-17.418.00.00.00.0N3最小21-0.1-11.912.30.00.00.0各效應(yīng)組合下最大支座反力標(biāo)準(zhǔn)值(單位：kN、kN.m)節(jié)點(diǎn)號控制組合號組合序號N1N2N3M1M2M3N1最大11-0.0-12.32.40.00.00.0N2最大11-0.0-12.32.40.00.00.0N3最大11-0.0-12.32.40.00.00.013合力最大11-0.0-12.32.40.00.00.0N1最小11-0.0-12.32.40.00.00.0N2最小11-0.0-12.32.40.00.00.0N3最小11-0.0-12.32.40.00.00.0N1最大11-0.012.32.40.00.00.0N2最大11-0.012.32.40.00.00.0N3最大11-0.012.32.40.00.00.014合力最大11-0.012.32.40.00.00.0N1最小11-0.012.32.40.00.00.0N2最小11-0.012.32.40.00.00.0N3最小11-0.012.32.40.00.00.0N1最大110.111.912.30.00.00.0N2最大110.111.912.30.00.00.0N3最大110.111.912.30.00.00.015合力最大110.111.912.30.00.00.0N1最小110.111.912.30.00.00.0N2最小110.111.912.30.00.00.0N3最小110.111.912.30.00.00.0N1最大11-0.111.912.30.00.00.0N2最大11-0.111.912.30.00.00.0N3最大11-0.111.912.30.00.00.016合力最大11-0.111.912.30.00.00.0N1最小11-0.111.912.30.00.00.0N2最小11-0.111.912.30.00.00.0N3最小11-0.111.912.30.00.00.0N1最大110.1-11.912.30.00.00.0N2最大110.1-11.912.30.00.00.0N3最大110.1-11.912.30.00.00.017合力最大110.1-11.912.30.00.00.0N1最小110.1-11.912.30.00.00.0N2最小110.1-11.912.30.00.00.0N3最小110.1-11.912.30.00.00.0N1最大11-0.1-11.912.30.00.00.0N2最大11-0.1-11.912.30.00.00.0N3最大11-0.1-11.912.30.00.00.018合力最大11-0.1-11.912.30.00.00.0N1最小11-0.1-11.912.30.00.00.0N2最小11-0.1-11.912.30.00.00.0N3最小11-0.1-11.912.30.00.00.0軸力N包絡(luò)圖(單位：kN)剪力Q2包絡(luò)圖(單位：kN)彎矩M2包絡(luò)圖(單位：kN.m)彎矩M3包絡(luò)圖(單位：kN.m)4.1.3內(nèi)力包絡(luò)及統(tǒng)計按軸力N最大顯示構(gòu)件顏色(kN)軸力N最大的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3119110.12624.70.13.7-0.00.00.0217110.12624.6-0.13.60.00.00.0318113.60024.6-0.03.80.0-0.50.0416113.60024.60.03.7-0.0-0.50.0513110.00017.9-0.0-3.50.00.0-0.065110.00017.4-0.2-1.60.0-0.0-0.3714110.00017.40.1-1.6-0.0-0.30.2810110.0000.20.00.10.0-0.0-0.0920110.0000.20.61.9-0.0-0.00.21012110.0000.1-0.00.10.0-0.0-0.0按軸力N最小顯示構(gòu)件顏色(kN)軸力N最小的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M316110.000-24.7-0.13.80.0-0.00.021110.000-24.60.13.8-0.0-0.00.037110.000-24.60.03.7-0.00.50.042110.000-24.6-0.03.70.00.50.054110.000-17.90.0-3.4-0.00.30.0615110.000-17.40.25.6-0.0-3.60.073110.000-17.4-0.15.70.0-3.3-0.189110.000-0.20.6-1.60.02.30.698110.000-0.20.00.1-0.0-0.00.01011110.000-0.1-0.00.1-0.00.0-0.0按剪力Q2最大顯示構(gòu)件顏色(kN)剪力Q2最大的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3120110.0000.20.61.9-0.0-0.00.229110.000-0.20.6-1.60.02.30.6315110.000-17.40.25.6-0.0-3.60.0414110.00017.40.1-1.6-0.0-0.30.251110.000-24.60.13.8-0.0-0.00.0619110.00024.70.13.7-0.0-0.50.077110.000-24.60.03.7-0.00.50.084110.000-17.90.0-3.4-0.00.30.098110.000-0.20.00.1-0.0-0.00.01010110.0000.20.00.10.0-0.0-0.0按剪力Q2最小顯示構(gòu)件顏色(kN)剪力Q2最小的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3121110.000-0.0-16.80.0-0.02.3-0.825110.00017.4-0.2-1.60.0-0.0-0.333110.000-17.4-0.15.70.0-3.3-0.1417110.00024.6-0.13.60.0-0.5-0.056110.000-24.7-0.13.80.0-0.00.0613110.00017.9-0.0-3.50.00.0-0.0718110.00017.3-0.0-5.90.03.3-0.1811110.000-0.1-0.00.1-0.00.0-0.0912110.0000.1-0.00.10.0-0.0-0.0102110.000-24.6-0.03.70.00.50.0按彎矩M2最大顯示構(gòu)件顏色(kN.m)彎矩M2最大的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M315111.79017.4-0.25.60.03.60.0216110.00017.30.0-5.9-0.03.60.0318110.00017.3-0.0-5.90.03.3-0.1414111.79017.40.15.7-0.03.3-0.157111.500-21.60.0-0.3-0.03.1-0.062111.500-21.6-0.0-0.30.03.00.0721110.050-0.0-16.80.0-0.02.3-0.089110.000-0.20.6-1.60.02.30.6920111.3000.20.61.6-0.02.3-0.6103111.343-17.4-0.10.20.00.60.1按彎矩M2最小顯示構(gòu)件顏色(kN.m)彎矩M2最小的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3115110.000-17.40.25.6-0.0-3.60.022113.601-17.3-0.0-5.90.0-3.60.037113.601-17.30.0-5.9-0.0-3.3-0.143110.000-17.4-0.15.70.0-3.3-0.1518112.10021.6-0.0-0.30.0-3.1-0.0616112.10021.60.0-0.3-0.0-3.00.0714110.44817.40.10.2-0.0-0.60.1819110.00024.70.13.7-0.0-0.50.0917110.00024.6-0.13.60.0-0.5-0.01013110.10017.9-0.0-3.40.0-0.30.0按彎矩M3最大顯示構(gòu)件顏色(kN.m)彎矩M3最大的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3121110.100-0.0-16.8-0.0-0.02.30.829110.000-0.20.6-1.60.02.30.6314110.00017.40.1-1.6-0.0-0.30.243111.790-17.4-0.1-1.60.00.30.2520110.0000.20.61.9-0.0-0.00.2618113.60024.6-0.03.80.0-0.50.077110.000-24.60.03.7-0.00.50.088110.000-0.20.00.1-0.0-0.00.095111.79017.4-0.25.60.03.60.01015110.000-17.40.25.6-0.0-3.60.0按彎矩M3最小顯示構(gòu)件顏色(kN.m)彎矩M3最小的前10個單元的內(nèi)力(單位：m,kN,kN.m)序號單元號組合號組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3121110.000-0.0-16.80.0-0.02.3-0.8220111.3000.20.61.6-0.02.3-0.6315111.790-17.40.2-1.6-0.00.0-0.345110.00017.4-0.2-1.60.0-0.0-0.359111.300-0.20.6-1.90.0-0.0-0.263110.000-17.4-0.15.70.0-3.3-0.1714111.79017.40.15.7-0.03.3-0.1818110.00017.3-0.0-5.90.03.3-0.197113.601-17.30.0-5.9-0.0-3.3-0.11010111.3000.20.0-0.10.0-0.0-0.04.2位移4.2.1工況位移工況0:Uz(mm)工況0:Uxyz(mm)工況1:Uz(mm)工況1:Uxyz(mm)4.2.2組合位移最大正位移組合1:Uz(mm)最大正位移組合1:Uxyz(mm)最大負(fù)位移組合1:Uz(mm)5設(shè)計驗(yàn)算結(jié)果本工程有1種材料：Q235：彈性模量：2.06*105N/mm2；泊松比：0.30；線膨脹系數(shù)：1.20*10-5；質(zhì)量密度：7850kg/m3。5.1設(shè)計驗(yàn)算結(jié)果圖及統(tǒng)計表根據(jù)計算分析模型，進(jìn)行規(guī)范檢驗(yàn)，檢驗(yàn)結(jié)果表明，結(jié)構(gòu)能夠滿足承載力計算要求，應(yīng)力比最大值為0.45。下圖為模型總體應(yīng)力比分布圖：桿件應(yīng)力比分布圖按“強(qiáng)度應(yīng)力比”顯示構(gòu)件顏色“強(qiáng)度應(yīng)力比”最大的前10個單元的驗(yàn)算結(jié)果（所在組合號／情況號）序號單元號強(qiáng)度繞2軸整體穩(wěn)定繞3軸整體穩(wěn)定沿2軸抗剪應(yīng)力比沿3軸抗剪應(yīng)力比繞2軸長細(xì)比繞3軸長細(xì)比沿2軸w/l沿3軸w/l結(jié)果1210.274(1/1)0.3120.2780.2000.000375-1/6109滿足2200.210(1/1)0.1410.1600.0070.01937641/77551/6121滿足390.210(1/1)0.2350.2320.0070.01937641/77591/6121滿足4140.179(1/1)0.0870.1110.0020.0562688--滿足5150.176(1/1)0.1890.2240.0020.05625881/8468-滿足6180.174(1/1)0.0850.2190.0000.05851177-1/3183滿足720.174(1/1)0.2040.4490.0000.05951177-1/3392滿足850.174(1/1)0.0970.1240.0020.05625881/8472-滿足9160.173(1/1)0.0960.2420.0000.05951177-1/3404滿足1030.169(1/1)0.1800.2120.0020.0562688--滿足按“強(qiáng)度應(yīng)力比”統(tǒng)計結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.01單元數(shù)000021百分比0.0%0.0%0.0%0.0%100.0%按“繞2軸應(yīng)力比”顯示構(gòu)件顏色“繞2軸整體穩(wěn)定應(yīng)力比”最大的前10個單元的驗(yàn)算結(jié)果（所在組合號／情況號）序號單元號強(qiáng)度繞2軸整體穩(wěn)定繞3軸整體穩(wěn)定沿2軸抗剪應(yīng)力比沿3軸抗剪應(yīng)力比繞2軸長細(xì)比繞3軸長細(xì)比沿2軸w/l沿3軸w/l結(jié)果1210.2740.312(1/1)0.2780.2000.000375-1/6109滿足290.2100.235(1/1)0.2320.0070.01937641/77591/6121滿足320.1740.204(1/1)0.4490.0000.05951177-1/3392滿足470.1670.200(1/1)0.4500.0000.05851177-1/3173滿足5150.1760.189(1/1)0.2240.0020.05625881/8468-滿足630.1690.180(1/1)0.2120.0020.0562688--滿足7200.2100.141(1/1)0.1600.0070.01937641/77551/6121滿足860.0760.111(1/1)0.0700.0010.038516--滿足910.0740.109(1/1)0.0690.0010.037516--滿足1050.1740.097(1/1)0.1240.0020.05625881/8472-滿足按“繞2軸整體穩(wěn)定應(yīng)力比”統(tǒng)計結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.00單元數(shù)000021百分比0.0%0.0%0.0%0.0%100.0%按“繞3軸應(yīng)力比”顯示構(gòu)件顏色“繞3軸整體穩(wěn)定應(yīng)力比”最大的前10個單元的驗(yàn)算結(jié)果（所在組合號／情況號）序號單元號強(qiáng)度繞2軸整體穩(wěn)定繞3軸整體穩(wěn)定沿2軸抗剪應(yīng)力比沿3軸抗剪應(yīng)力比繞2軸長細(xì)比繞3軸長細(xì)比沿2軸w/l沿3軸w/l結(jié)果170.1670.2000.450(1/1)0.0000.05851177-1/3173滿足220.1740.2040.449(1/1)0.0000.05951177-1/3392滿足3210.2740.3120.278(1/1)0.2000.000375-1/6109滿足4160.1730.0960.242(1/1)0.0000.05951177-1/3404滿足590.2100.2350.232(1/1)0.0070.01937641/77591/6121滿足6150.1760.1890.224(1/1)0.0020.05625881/8468-滿足7180.1740.0850.219(1/1)0.0000.05851177-1/3183滿足830.1690.1800.212(1/1)0.0020.0562688--滿足9200.2100.1410.160(1/1)0.0070.01937641/77551/6121滿足1050.1740.0970.124(1/1)0.0020.05625881/8472-滿足按“繞3軸整體穩(wěn)定應(yīng)力比”統(tǒng)計結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.00單元數(shù)000021百分比0.0%0.0%0.0%0.0%100.0%按“繞2軸長細(xì)比”顯示構(gòu)件顏色“繞2軸長細(xì)比”最大的前10個單元的驗(yàn)算結(jié)果序號單元號強(qiáng)度繞2軸整體穩(wěn)定繞3軸整體穩(wěn)定沿2軸抗剪應(yīng)力比沿3軸抗剪應(yīng)力比繞2軸長細(xì)比繞3軸長細(xì)比沿2軸w/l沿3軸w/l結(jié)果1160.1730.0960.2420.0000.05951177-1/3404滿足2170.0750.0000.0000.0010.036516--滿足3180.1740.0850.2190.0000.05851177-1/3183滿足4190.0740.0000.0000.0010.037516--滿足510.0740.1090.0690.0010.037516--滿足620.1740.2040.4490.0000.05951177-1/3392滿足760.0760.1110.0700.0010.038516--滿足870.1670.2000.4500.0000.05851177-1/3173滿足990.2100.2350.2320.0070.01937641/77591/6121滿足10200.2100.1410.1600.0070.01937641/77551/6121滿足按“繞2軸長細(xì)比”統(tǒng)計結(jié)果表范圍>180180~150150~120120~8080~25單元數(shù)000021百分比0.0%0.0%0.0%0.0%100.0%按“繞3軸長細(xì)比”顯示構(gòu)件顏色“繞3軸長細(xì)比”最大的前10個單元的驗(yàn)算結(jié)果序號單元號強(qiáng)度繞2軸整體穩(wěn)定繞3軸整體穩(wěn)定沿2軸抗剪應(yīng)力比沿3軸抗剪應(yīng)力比繞2軸長細(xì)比繞3軸長細(xì)比沿2軸w/l沿3軸w/l結(jié)果120.1740.2040.4490.0000.05951177-1/3392滿足270.1670.2000.4500.0000.05851177-1/3173滿足3160.1730.0960.2420.0000.05951177-1/3404滿足4180.1740.0850.2190.0000.05851177-1/3183滿足530.169