門衛(wèi)室鋼結(jié)構(gòu)計(jì)算書

PAGE1門衛(wèi)室鋼結(jié)構(gòu)計(jì)算書

1設(shè)計(jì)依據(jù)《鋼結(jié)構(gòu)設(shè)計(jì)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(jì)規(guī)范》(GB50011-2010)(2016年版)《建筑地基基礎(chǔ)設(shè)計(jì)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(jì)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(jì)算簡圖計(jì)算簡圖(圓表示支座，數(shù)字為節(jié)點(diǎn)號(hào))節(jié)點(diǎn)編號(hào)圖3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(hào)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(hào)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雙向桿件--1.502活1雙向桿件--0.503.2節(jié)點(diǎn)荷載3.3單元荷載1)工況號(hào):0*輸入的面荷載:序號(hào)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恒載雙向桿件--1.50面荷載分布圖:面荷載序號(hào)1分布圖（紅線表示荷載分配到的單元）2)工況號(hào):1*輸入的面荷載:序號(hào)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活載雙向桿件--0.50面荷載分布圖:面荷載序號(hào)1分布圖（紅線表示荷載分配到的單元）3.4面荷載3.5其它荷載(1).地震作用規(guī)范：《建筑抗震設(shè)計(jì)規(guī)范》（GB50011-2010）（2016年版）地震烈度：6度(0.05g)水平地震影響系數(shù)最大值：0.040計(jì)算振型數(shù)：9建筑結(jié)構(gòu)阻尼比：0.040特征周期值：0.25地震影響：多遇地震場地類別：Ⅰ1類地震分組：第一組周期折減系數(shù)：1.00地震力計(jì)算方法：振型分解法振型號(hào)周期（秒）各振型質(zhì)量參與系數(shù)10.29420.26%83.80%0.00%20.22603.39%0.01%22.20%30.20310.00%0.50%0.00%40.13850.01%3.41%0.00%50.11680.00%0.42%0.00%60.108341.76%0.13%12.73%70.08900.00%0.28%0.00%80.07890.00%0.05%0.00%90.06805.19%0.02%7.48%(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)1.35恒載+1.40x0.70活載工況1(3)1.20恒載+1.20x0.50活載工況1+1.30水平地震(4)1.00恒載+1.00x0.50活載工況1+1.30水平地震4內(nèi)力位移計(jì)算結(jié)果4.1內(nèi)力4.1.1最不利內(nèi)力各效應(yīng)組合下最大支座反力設(shè)計(jì)值(單位：kN、kN.m)節(jié)點(diǎn)號(hào)控制組合號(hào)組合序號(hào)N1N2N3M1M2M3N1最大440.10.411.20.00.00.0N2最大34-0.10.413.40.00.00.0N3最大11-1.10.116.30.00.00.01合力最大11-1.10.116.30.00.00.0N1最小33-1.8-0.212.80.00.00.0N2最小43-1.6-0.310.60.00.00.0N3最小43-1.6-0.310.60.00.00.0N1最大430.0-0.411.20.00.00.0N2最大34-1.70.412.80.00.00.0N3最大11-1.10.016.30.00.00.010合力最大11-1.10.016.30.00.00.0N1最小34-1.70.412.80.00.00.0N2最小430.0-0.411.20.00.00.0N3最小44-1.60.410.60.00.00.0N1最大110.70.37.10.00.00.0N2最大340.60.56.70.00.00.0N3最大110.70.37.10.00.00.025合力最大110.70.37.10.00.00.0N1最小430.4-0.14.10.00.00.0N2最小430.4-0.14.10.00.00.0N3最小430.4-0.14.10.00.00.0N1最大110.6-0.37.10.00.00.0N2最大440.40.14.10.00.00.0N3最大110.6-0.37.10.00.00.026合力最大110.6-0.37.10.00.00.0N1最小410.4-0.25.00.00.00.0N2最小330.5-0.56.70.00.00.0N3最小440.40.14.10.00.00.0N1最大111.80.3-4.90.00.00.0N2最大341.50.5-3.40.00.00.0N3最大441.30.5-2.70.00.00.027合力最大111.80.3-4.90.00.00.0N1最小411.20.2-3.60.00.00.0N2最小431.2-0.1-4.00.00.00.0N3最小111.80.3-4.90.00.00.0N1最大111.8-0.5-4.90.00.00.0N2最大441.2-0.0-4.00.00.00.0N3最大431.2-0.6-2.70.00.00.028合力最大111.8-0.5-4.90.00.00.0N1最小411.2-0.3-3.60.00.00.0N2最小331.4-0.7-3.40.00.00.0N3最小111.8-0.5-4.90.00.00.0N1最大42-0.80.223.10.00.00.0N2最大34-1.10.629.80.00.00.0N3最大11-1.30.435.10.00.00.029合力最大11-1.30.435.10.00.00.0N1最小11-1.30.435.10.00.00.0N2最小43-0.9-0.122.60.00.00.0N3最小43-0.9-0.122.60.00.00.0N1最大42-0.9-0.223.10.00.00.0N2最大44-0.90.222.60.00.00.0N3最大11-1.4-0.235.10.00.00.030合力最大11-1.4-0.235.10.00.00.0N1最小11-1.4-0.235.10.00.00.0N2最小33-1.2-0.529.80.00.00.0N3最小44-0.90.222.60.00.00.0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(hào)控制組合號(hào)組合序號(hào)N1N2N3M1M2M3N1最大34-0.10.311.10.00.00.0N2最大34-0.10.311.10.00.00.0N3最大11-0.80.112.10.00.00.01合力最大11-0.80.112.10.00.00.0N1最小33-1.4-0.210.70.00.00.0N2最小33-1.4-0.210.70.00.00.0N3最小33-1.4-0.210.70.00.00.0N1最大33-0.1-0.311.10.00.00.0N2最大34-1.40.310.70.00.00.0N3最大11-0.80.012.10.00.00.010合力最大11-0.80.012.10.00.00.0N1最小34-1.40.310.70.00.00.0N2最小33-0.1-0.311.10.00.00.0N3最小34-1.40.310.70.00.00.0N1最大110.50.25.30.00.00.0N2最大340.50.45.50.00.00.0N3最大340.50.45.50.00.00.025合力最大340.50.45.50.00.00.0N1最小330.4-0.14.30.00.00.0N2最小330.4-0.14.30.00.00.0N3最小330.4-0.14.30.00.00.0N1最大110.5-0.25.30.00.00.0N2最大340.40.04.30.00.00.0N3最大330.4-0.45.50.00.00.026合力最大330.4-0.45.50.00.00.0N1最小310.4-0.25.00.00.00.0N2最小330.4-0.45.50.00.00.0N3最小340.40.04.30.00.00.0N1最大111.40.2-3.70.00.00.0N2最大341.30.4-2.80.00.00.0N3最大341.30.4-2.80.00.00.027合力最大331.2-0.1-3.80.00.00.0N1最小311.20.2-3.50.00.00.0N2最小331.2-0.1-3.80.00.00.0N3最小331.2-0.1-3.80.00.00.0N1最大111.3-0.3-3.70.00.00.0N2最大341.2-0.1-3.80.00.00.0N3最大331.2-0.5-2.80.00.00.028合力最大341.2-0.1-3.80.00.00.0N1最小311.2-0.3-3.50.00.00.0N2最小331.2-0.5-2.80.00.00.0N3最小341.2-0.1-3.80.00.00.0N1最大32-0.80.223.20.00.00.0N2最大34-0.90.524.70.00.00.0N3最大11-1.00.326.20.00.00.029合力最大11-1.00.326.20.00.00.0N1最小11-1.00.326.20.00.00.0N2最小33-0.90.022.90.00.00.0N3最小33-0.90.022.90.00.00.0N1最大32-0.9-0.223.20.00.00.0N2最大34-0.90.122.90.00.00.0N3最大11-1.0-0.226.20.00.00.030合力最大11-1.0-0.226.20.00.00.0N1最小11-1.0-0.226.20.00.00.0N2最小33-1.0-0.424.70.00.00.0N3最小34-0.90.122.90.00.00.04.1.2內(nèi)力包絡(luò)及統(tǒng)計(jì)按軸力N最大顯示構(gòu)件顏色(kN)軸力N最大的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3113110.7336.6-9.00.20.20.10.525110.7336.6-9.0-0.2-0.2-0.10.5327110.0006.2-1.80.3-0.0-0.8-6.1428110.0006.2-1.8-0.50.01.5-5.9534110.3695.5-13.0-0.10.10.19.0610110.3695.5-13.00.1-0.1-0.19.0733110.3694.8-10.80.20.20.24.488110.3694.8-10.8-0.2-0.2-0.24.4912112.2774.8-4.50.30.00.3-5.6104112.2774.8-4.5-0.3-0.0-0.3-5.6按軸力N最小顯示構(gòu)件顏色(kN)軸力N最小的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3130113.300-35.11.4-0.2-0.0-0.00.0229113.300-35.11.30.40.00.00.0326113.300-7.1-0.6-0.3-0.0-0.00.0425113.300-7.1-0.70.30.00.00.0514320.000-1.65.6-0.0-0.10.1-4.0635320.000-1.65.6-0.00.0-0.1-4.0711320.000-1.12.50.2-0.1-0.1-8.283320.000-1.12.5-0.10.10.1-8.2936320.000-0.83.40.1-0.1-0.2-6.61016320.000-0.83.4-0.20.10.1-6.6按彎矩M2最大顯示構(gòu)件顏色(kN.m)彎矩M2最大的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3128330.0004.5-1.4-0.70.02.1-4.8226330.000-5.5-0.5-0.5-0.01.8-1.7330330.000-28.61.2-0.50.01.63.8420330.0000.13.2-0.3-0.00.60.5523330.0000.11.7-0.4-0.00.60.0612332.2774.1-3.70.40.00.5-4.671340.000-0.47.5-0.4-0.10.43.384340.0002.2-1.1-0.4-0.00.4-9.9927430.0005.0-1.2-0.10.00.4-4.01016340.000-0.43.5-0.50.00.4-6.4按彎矩M2最小顯示構(gòu)件顏色(kN.m)彎矩M2最小的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3129340.000-28.61.10.6-0.0-2.03.6227340.0004.5-1.50.5-0.0-1.6-5.0325340.000-5.5-0.60.50.0-1.6-1.9430440.000-21.60.90.2-0.0-0.52.954342.2774.1-3.7-0.4-0.0-0.5-4.669330.000-0.47.50.40.1-0.43.3712330.0002.1-1.10.40.0-0.4-9.9836330.000-0.43.50.5-0.0-0.4-6.4923432.4000.1-1.2-0.4-0.0-0.4-0.2103341.0180.01.3-0.50.1-0.4-9.9按彎矩M3最大顯示構(gòu)件顏色(kN.m)彎矩M3最大的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3115110.7332.8-15.2-0.10.10.019.827110.7332.8-15.20.1-0.1-0.019.8331110.0002.515.2-0.0-0.00.015.342110.0002.515.20.00.0-0.015.3510110.3695.5-13.00.1-0.1-0.19.0634110.3695.5-13.0-0.10.10.19.0730110.000-33.81.4-0.2-0.00.84.5829110.000-33.81.30.40.0-1.34.498110.3694.8-10.8-0.2-0.2-0.24.41033110.3694.8-10.80.20.20.24.4按彎矩M3最小顯示構(gòu)件顏色(kN.m)彎矩M3最小的前10個(gè)單元的內(nèi)力(單位：m,kN,kN.m)序號(hào)單元號(hào)組合號(hào)組合序位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3112110.0002.4-1.30.30.0-0.3-12.1211111.0180.31.70.2-0.10.1-12.133111.0180.31.7-0.20.1-0.1-12.144110.0002.4-1.3-0.3-0.00.3-12.1516110.5060.13.4-0.20.10.1-9.8636110.5060.13.40.2-0.1-0.1-9.8714110.506-0.96.10.0-0.10.1-7.8835110.506-0.96.1-0.00.1-0.1-7.8927110.0006.2-1.80.3-0.0-0.8-6.11028110.0006.2-1.8-0.50.01.5-5.94.2位移4.2.1組合位移最大正位移組合1:Uz(mm)最大負(fù)位移組合1:Uz(mm)5設(shè)計(jì)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(jì)驗(yàn)算結(jié)果圖及統(tǒng)計(jì)表根據(jù)計(jì)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(jì)算要求，應(yīng)力比最大值為0.58。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(gè)單元的驗(yàn)算結(jié)果（所在組合號(hào)／情況號(hào)）序號(hào)單元號(hào)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)比結(jié)果1150.582(1/1)0.4210.5730.0750.0021710滿足270.582(1/1)0.4210.5730.0750.0021710滿足3310.452(1/1)0.2760.4440.0750.0013319滿足420.452(1/1)0.2760.4440.0750.0013319滿足540.370(1/1)0.2200.3530.0220.0035456滿足6120.370(1/1)0.2200.3530.0220.0035456滿足7110.359(1/1)0.2250.3560.0160.0032456滿足830.359(1/1)0.2250.3560.0160.0032456滿足9160.291(1/1)0.2150.2890.0210.0031214滿足10360.291(1/1)0.2150.2890.0210.0031214滿足按“強(qiáng)度應(yīng)力比”統(tǒng)計(jì)結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.02單元數(shù)000240百分比0.0%0.0%0.0%4.8%95.2%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(gè)單元的驗(yàn)算結(jié)果（所在組合號(hào)／情況號(hào)）序號(hào)單元號(hào)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)比結(jié)果1150.5820.421(1/1)0.5730.0750.0021710滿足270.5820.421(1/1)0.5730.0750.0021710滿足320.4520.276(1/1)0.4440.0750.0013319滿足4310.4520.276(1/1)0.4440.0750.0013319滿足530.3590.225(1/1)0.3560.0160.0032456滿足6110.3590.225(1/1)0.3560.0160.0032456滿足740.3700.220(1/1)0.3530.0220.0035456滿足8120.3700.220(1/1)0.3530.0220.0035456滿足9160.2910.215(1/1)0.2890.0210.0031214滿足10360.2910.215(1/1)0.2890.0210.0031214滿足按“繞2軸整體穩(wěn)定應(yīng)力比”統(tǒng)計(jì)結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.02單元數(shù)000042百分比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(gè)單元的驗(yàn)算結(jié)果（所在組合號(hào)／情況號(hào)）序號(hào)單元號(hào)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)比結(jié)果1150.5820.4210.573(1/1)0.0750.0021710滿足270.5820.4210.573(1/1)0.0750.0021710滿足3310.4520.2760.444(1/1)0.0750.0013319滿足420.4520.2760.444(1/1)0.0750.0013319滿足5110.3590.2250.356(1/1)0.0160.0032456滿足630.3590.2250.356(1/1)0.0160.0032456滿足740.3700.2200.353(1/1)0.0220.0035456滿足8120.3700.2200.353(1/1)0.0220.0035456滿足9160.2910.2150.289(1/1)0.0210.0031214滿足10360.2910.2150.289(1/1)0.0210.0031214滿足按“繞3軸整體穩(wěn)定應(yīng)力比”統(tǒng)計(jì)結(jié)果表范圍>1.001.00~0.900.90~0.700.70~0.500.50~0.02單元數(shù)000240百分比0.0%0.0%0.0%4.8%95.2%5.2設(shè)計(jì)驗(yàn)算結(jié)果表設(shè)計(jì)驗(yàn)算結(jié)果表(強(qiáng)度和整體穩(wěn)定)單元號(hào)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)比結(jié)果10.1380.1010.1350.0450.0032414滿足20.4520.2760.4440.0750.0013319滿足30.3590.2250.3560.0160.0032456滿足40.3700.2200.3530.0220.0035456滿足50.1750.0960.1550.0440.0021756滿足60.0570.0340.0550.0170.0005633滿足70.5820.4210.5730.0750.0021710滿足80.1440.0950.1260.0540.002910滿足90.1380.1010.1350.0450.0032414滿足100.2750.1880.2560.0640.002910滿足110.3590.2250.3560.0160.0032456滿足120.3700.2200.3530.0220.0035456滿足130.1750.0960.1550.0440.002175