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1、空間網(wǎng)架結(jié)構(gòu)分析設(shè)計(jì)======================================================存檔時(shí)間:工程名稱:項(xiàng)目編號(hào):計(jì)算:設(shè)計(jì):校對(duì):審核:網(wǎng)架結(jié)構(gòu)參數(shù)節(jié)點(diǎn)數(shù)=238桿件數(shù)=864支座數(shù)=14荷載工況數(shù)=3荷載組合數(shù)=2設(shè)計(jì)參數(shù)和依據(jù)設(shè)計(jì)規(guī)范:網(wǎng)架規(guī)程JGJ7-2010節(jié)點(diǎn)類型:螺栓球拉桿控制最大長(zhǎng)細(xì)比:190壓桿控制最大長(zhǎng)細(xì)比:180網(wǎng)架分析結(jié)果桿件按中心長(zhǎng)度計(jì)重量=13.46(噸)桿件按中心長(zhǎng)度計(jì)重量=16.53(kg/m2)輸入的結(jié)構(gòu)投影面積=814(m2)節(jié)點(diǎn)=232最大X向位移=-6.0(mm)節(jié)點(diǎn)=114最大Y向位移=17.5(mm)節(jié)點(diǎn)
2、=106最大Z向位移=-64.5(mm)桿件=282[106,108]最大拉力=476.8(kN)桿件=59[115,116]最大壓力=-662.4(kN)支座反力最大設(shè)計(jì)值(包絡(luò)值)支座<-------X方向(kN)-------><-------Y方向(kN)-------><-------Z方向(kN)------->號(hào)負(fù)值組合正值組合負(fù)值組合正值組合負(fù)值組合正值組合30081-3100-145100400810031-1451009-4100-4100-3110010-41000041-3110066-3100-12100-16510067-310000121-165100123-0
3、200-14100-324100124-010200141-3241001800031-12100-165100181003100121-165100231-8100-3100-145100232-81000031-1451002370041-4100-3110023800410041-31100------------------------------------------------------------------------------------總計(jì)-3030-5151-201301所有節(jié)點(diǎn)靜載荷載總和:-1038-1.27kN/m2+網(wǎng)架自重=1.30x桿件中心長(zhǎng)度重量-0
4、.21kN/m22所有節(jié)點(diǎn)活載荷載總和:-407-0.50kN/m23所有節(jié)點(diǎn)風(fēng)載荷載總和:5290.65kN/m2SFCAD內(nèi)部定義的荷載組合=2V荷載組合1:1.2*靜載*1.0+1.4*活載*1.0V荷載組合2:1.0*靜載*1.0+1.4*風(fēng)載*1.0截面材料統(tǒng)計(jì)序號(hào)截面規(guī)格截面積回轉(zhuǎn)半徑屈服強(qiáng)度設(shè)計(jì)強(qiáng)度數(shù)量長(zhǎng)度重量-----------------------(cm2)----(cm)------(N/mm2)---(N/mm2)----------------(米)--------(噸)-1D48x3.54.8931.5782351934931277.6684.9082D60x3
5、.56.2122.001235193124320.4731.5633D75.5x3.758.4532.54023519396249.9691.6594D88.5x410.6192.99123519348128.7721.0735D114x413.8233.89223519344122.0471.3246D140x417.0904.8102351933285.1171.1427D159x628.8405.4142351932051.8661.1748D159x837.9505.346235193410.7100.3199D159x1046.8105.28023519338.0320.295--
6、-----------------------------小計(jì)=13.457桿件結(jié)果列表-------------------------------------------------------------------------------***超應(yīng)力桿件=0根最大應(yīng)力比=0.97-0.98***-------------------------------------------------------------------------------桿件兩端中心長(zhǎng)度截面規(guī)格長(zhǎng)細(xì)比最大拉力組合應(yīng)力最大壓力組合應(yīng)力__號(hào)_____節(jié)點(diǎn)_____mm___________________值
7、______kN___________N/mm2_____kN__________N/mm2_17926772D60x3.5134-361-1552571D48x3.5170-141-11133515311094131531108512126154624153110874615311098681-141-11198102D60x3.5134-361-1551026281D48x3.51701012111242
