加油站罩棚结构计算书

PAGE1罩棚结构计算书1设计依据《钢结构设计标准》(GB50017-2017)《建筑结构荷载规范》(GB50009-2012)《建筑抗震设计规范》(GB50011-2010)(2016年版)《建筑地基基础设计规范》(GB50007-2011)《钢管混凝土结构技术规范》(GB50936-2014)《钢管混凝土结构设计规程》(CECS28:2012)《矩形钢管混凝土结构技术规程》(CECS159-2004)《钢结构焊接规范》(GB50661-2011)《钢结构高强度螺栓连接技术规程》(JGJ82-2011)2计算简图、几何信息计算简图(圆表示支座，数字为节点号)单元编号图各节点信息如下表：节点号x坐标(m)y坐标(m)z坐标(m)x向约束y向约束z向约束绕x约束绕y约束绕z约束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√√√各单元信息如下表：注：等肢单角钢的2、3轴分别对应u、v轴单元号截面名称材料名称长度(m)面积(mm2)绕2轴惯性矩(x104mm4)绕3轴惯性矩(x104mm4)绕2轴计算长度系数绕3轴计算长度系数i节点释放j节点释放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荷载与组合结构重要性系数：1.003.1荷载工况荷载工况汇总表工况号荷载类型荷载说明0恒1活(1)杆件导荷载列表(力：kN；分布力：kN/m；弯矩：kN.m；分布弯矩：kN.m/m)序号荷载类型工况导荷方式体型系数面荷载值(基本风压)1恒0单向杆件--0.502活1单向杆件--3.503.2节点荷载3.3单元荷载1)工况号:0*输入的面荷载:序号荷载类型导荷方式体型系数面荷载值(基本风压)kN/m21恒载单向杆件--0.50面荷载分布图:面荷载序号1分布图（红线表示荷载分配到的单元）2)工况号:1*输入的面荷载:序号荷载类型导荷方式体型系数面荷载值(基本风压)kN/m21活载单向杆件--3.50面荷载分布图:面荷载序号1分布图（红线表示荷载分配到的单元）(1)单元荷载图(力：kN；分布力：kN/m；弯矩：kN.m；分布弯矩：kN.m/m)工况0单元荷载简图工况1单元荷载简图3.4面荷载3.5其它荷载(1).地震作用无地震。(2).温度作用无温度作用。3.6荷载组合(1)1.30恒载+1.50活载工况1(2)1.00恒载+1.00活载工况14内力位移计算结果4.1内力4.1.1组合内力各组合下支座反力标准值(单位：kN、kN.m)组合号节点号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最不利内力各效应组合下最大支座反力设计值(单位：kN、kN.m)节点号控制组合号组合序号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各效应组合下最大支座反力标准值(单位：kN、kN.m)节点号控制组合号组合序号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轴力N包络图(单位：kN)剪力Q2包络图(单位：kN)弯矩M2包络图(单位：kN.m)弯矩M3包络图(单位：kN.m)4.1.3内力包络及统计按轴力N最大显示构件颜色(kN)轴力N最大的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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按轴力N最小显示构件颜色(kN)轴力N最小的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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最大显示构件颜色(kN)剪力Q2最大的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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最小显示构件颜色(kN)剪力Q2最小的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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按弯矩M2最大显示构件颜色(kN.m)弯矩M2最大的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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按弯矩M2最小显示构件颜色(kN.m)弯矩M2最小的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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按弯矩M3最大显示构件颜色(kN.m)弯矩M3最大的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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按弯矩M3最小显示构件颜色(kN.m)弯矩M3最小的前10个单元的内力(单位：m,kN,kN.m)序号单元号组合号组合序位置轴力N剪力Q2剪力Q3扭矩M弯矩M2弯矩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工况位移工况0:Uz(mm)工况0:Uxyz(mm)工况1:Uz(mm)工况1:Uxyz(mm)4.2.2组合位移最大正位移组合1:Uz(mm)最大正位移组合1:Uxyz(mm)最大负位移组合1:Uz(mm)5设计验算结果本工程有1种材料：Q235：弹性模量：2.06*105N/mm2；泊松比：0.30；线膨胀系数：1.20*10-5；质量密度：7850kg/m3。5.1设计验算结果图及统计表根据计算分析模型，进行规范检验，检验结果表明，结构能够满足承载力计算要求，应力比最大值为0.45。下图为模型总体应力比分布图：杆件应力比分布图按“强度应力比”显示构件颜色“强度应力比”最大的前10个单元的验算结果（所在组合号／情况号）序号单元号强度绕2轴整体稳定绕3轴整体稳定沿2轴抗剪应力比沿3轴抗剪应力比绕2轴长细比绕3轴长细比沿2轴w/l沿3轴w/l结果1210.274(1/1)0.3120.2780.2000.000375-1/6109满足2200.210(1/1)0.1410.1600.0070.01937641/77551/6121满足390.210(1/1)0.2350.2320.0070.01937641/77591/6121满足4140.179(1/1)0.0870.1110.0020.0562688--满足5150.176(1/1)0.1890.2240.0020.05625881/8468-满足6180.174(1/1)0.0850.2190.0000.05851177-1/3183满足720.174(1/1)0.2040.4490.0000.05951177-1/3392满足850.174(1/1)0.0970.1240.0020.05625881/8472-满足9160.173(1/1)0.0960.2420.0000.05951177-1/3404满足1030.169(1/1)0.1800.2120.0020.0562688--满足按“强度应力比”统计结果表范围>1.001.00~0.900.90~0.700.70~0.500.50~0.01单元数000021百分比0.0%0.0%0.0%0.0%100.0%按“绕2轴应力比”显示构件颜色“绕2轴整体稳定应力比”最大的前10个单元的验算结果（所在组合号／情况号）序号单元号强度绕2轴整体稳定绕3轴整体稳定沿2轴抗剪应力比沿3轴抗剪应力比绕2轴长细比绕3轴长细比沿2轴w/l沿3轴w/l结果1210.2740.312(1/1)0.2780.2000.000375-1/6109满足290.2100.235(1/1)0.2320.0070.01937641/77591/6121满足320.1740.204(1/1)0.4490.0000.05951177-1/3392满足470.1670.200(1/1)0.4500.0000.05851177-1/3173满足5150.1760.189(1/1)0.2240.0020.05625881/8468-满足630.1690.180(1/1)0.2120.0020.0562688--满足7200.2100.141(1/1)0.1600.0070.01937641/77551/6121满足860.0760.111(1/1)0.0700.0010.038516--满足910.0740.109(1/1)0.0690.0010.037516--满足1050.1740.097(1/1)0.1240.0020.05625881/8472-满足按“绕2轴整体稳定应力比”统计结果表范围>1.001.00~0.900.90~0.700.70~0.500.50~0.00单元数000021百分比0.0%0.0%0.0%0.0%100.0%按“绕3轴应力比”显示构件颜色“绕3轴整体稳定应力比”最大的前10个单元的验算结果（所在组合号／情况号）序号单元号强度绕2轴整体稳定绕3轴整体稳定沿2轴抗剪应力比沿3轴抗剪应力比绕2轴长细比绕3轴长细比沿2轴w/l沿3轴w/l结果170.1670.2000.450(1/1)0.0000.05851177-1/3173满足220.1740.2040.449(1/1)0.0000.05951177-1/3392满足3210.2740.3120.278(1/1)0.2000.000375-1/6109满足4160.1730.0960.242(1/1)0.0000.05951177-1/3404满足590.2100.2350.232(1/1)0.0070.01937641/77591/6121满足6150.1760.1890.224(1/1)0.0020.05625881/8468-满足7180.1740.0850.219(1/1)0.0000.05851177-1/3183满足830.1690.1800.212(1/1)0.0020.0562688--满足9200.2100.1410.160(1/1)0.0070.01937641/77551/6121满足1050.1740.0970.124(1/1)0.0020.05625881/8472-满足按“绕3轴整体稳定应力比”统计结果表范围>1.001.00~0.900.90~0.700.70~0.500.50~0.00单元数000021百分比0.0%0.0%0.0%0.0%100.0%按“绕2轴长细比”显示构件颜色“绕2轴长细比”最大的前10个单元的验算结果序号单元号强度绕2轴整体稳定绕3轴整体稳定沿2轴抗剪应力比沿3轴抗剪应力比绕2轴长细比绕3轴长细比沿2轴w/l沿3轴w/l结果1160.1730.0960.2420.0000.05951177-1/3404满足2170.0750.0000.0000.0010.036516--满足3180.1740.0850.2190.0000.05851177-1/3183满足4190.0740.0000.0000.0010.037516--满足510.0740.1090.0690.0010.037516--满足620.1740.2040.4490.0000.05951177-1/3392满足760.0760.1110.0700.0010.038516--满足870.1670.2000.4500.0000.05851177-1/3173满足990.2100.2350.2320.0070.01937641/77591/6121满足10200.2100.1410.1600.0070.01937641/77551/6121满足按“绕2轴长细比”统计结果表范围>180180~150150~120120~8080~25单元数000021百分比0.0%0.0%0.0%0.0%100.0%按“绕3轴长细比”显示构件颜色“绕3轴长细比”最大的前10个单元的验算结果序号单元号强度绕2轴整体稳定绕3轴整体稳定沿2轴抗剪应力比沿3轴抗剪应力比绕2轴长细比绕3轴长细比沿2轴w/l沿3轴w/l结果120.1740.2040.4490.0000.05951177-1/3392满足270.1670.2000.4500.0000.05851177-1/3173满足3160.1730.0960.2420.0000.05951177-1/3404满足4180.1740.0850.2190.0000.05851177-1/3183满足530.169