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9.1 鋼結(jié)構(gòu)支撐塔架計算書及圖紙 19.1.1設(shè)計依據(jù) 19.1.2軟件信息 29.1.3結(jié)構(gòu)信息 29.1.1.1 總體信息 29.1.1.2 幾何信息 39.1.1.3 計算參數(shù) 139.1.1.4 設(shè)計參數(shù) 139.1.4計算簡圖 149.1.5材料信息 159.1.1.5 材料特性 159.1.1.6 材料統(tǒng)計 159.1.6荷載與組合 169.1.1.7 工況信息 169.1.1.8 荷載信息 169.1.1.9 荷載組合 209.1.7周期與振型 209.1.1.10 周期與質(zhì)量參與系數(shù) 209.1.8線性計算結(jié)果 219.1.1.11 線性反力 219.1.1.12 線性內(nèi)力 249.1.1.13 線性位移 359.1.9驗算結(jié)果 379.1.1.14 桿件應(yīng)力比限值分布圖 379.1.10塔架圖紙 469.2 板塊吊裝炮車設(shè)計計算書 519.2.1設(shè)計依據(jù) 519.2.2計算簡圖 529.2.3荷載與組合 549.2.4內(nèi)力位移計算結(jié)果 559.2.5設(shè)計驗算結(jié)果 679.2.6鋼絲繩驗算 719.2.7配重校核 729.2.8銷軸連接校核 739.2.9螺栓連接校核 769.1 鋼結(jié)構(gòu)支撐塔架計算書及圖紙9.1.1設(shè)計依據(jù)《鋼結(jié)構(gòu)設(shè)計標準》(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)《建筑結(jié)構(gòu)可靠性設(shè)計統(tǒng)一標準》(GB50068-2018)《鋼管混凝土結(jié)構(gòu)技術(shù)規(guī)范》(GB50936-2014)《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)高強度螺栓連接技術(shù)規(guī)程》(JGJ82-2011)9.1.2軟件信息3D3SDesign2021.2(上海同磊土木工程技術(shù)有限公司)9.1.3結(jié)構(gòu)信息9.1.1.1 總體信息節(jié)點總數(shù)60支座總數(shù)4單元總數(shù)140材料種類1截面種類2荷載工況29.1.1.2 幾何信息圖9.1.3.2-1塔架節(jié)點編號圖(整體)
表9.1.3.2-1塔架節(jié)點信息表節(jié)點信息表節(jié)點號x坐標(m)y坐標(m)z坐標(m)備注節(jié)點號x坐標(m)y坐標(m)z坐標(m)備注10.0000.00012060.00020.0000.0006240.0003-0.0001.85016220.00041.8501.85018160.00051.8501.85014280.00060.0001.85012340.00071.8500.00016220.00081.8500.00012340.00090.0000.00018160.000100.0000.00014280.000111.8500.00014280.000120.0001.85014280.000131.8501.85016220.000140.0000.00016220.000150.0000.00012340.000161.8500.00018160.000170.0001.85018160.00018-0.0001.85010120.000191.8501.85012060.000201.8501.8508180.000210.0001.8506240.000221.8500.00010120.000231.8500.0006240.000240.0000.0008180.000251.8500.0008180.000260.0001.8508180.000271.8501.85010120.000280.0000.00010120.000291.8500.00012060.000300.0001.85012060.00031-0.0001.8504020.000321.8501.8505960.000331.8501.8502080.000340.0001.850140.000351.8500.0004020.000361.8500.000140.000370.0000.0005960.000380.0000.0002080.000391.8500.0002080.000400.0001.8502080.000411.8501.8504020.000420.0000.0004020.000431.8500.0005960.000440.0001.8505960.000451.8501.85012340.000461.8501.8506240.000470.0000.000140.000481.8501.850140.000490.0000.0000.000支座類型1500.0000.00018300.000511.8501.8500.000支座類型1521.8501.85018300.000531.8500.0000.000支座類型1541.8500.00018300.000550.0001.8500.000支座類型1560.0001.85018300.000571.8500.92518160.000580.9250.00018160.000590.0000.92518160.000600.9251.85018160.000圖9.1.3.2-2塔架單元編號圖(整體)
表9.1.3.2-2塔架單元信息表單元信息表(注:等肢角鋼的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(×104mm4)繞3軸慣性矩(×104mm4)繞2軸計算長度系數(shù)繞3軸計算長度系數(shù)i節(jié)點釋放j節(jié)點釋放1矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.0002矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.0003矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.0004矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.0005矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R36矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R37矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R38矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R39矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R310矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R311矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R312矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R313矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R314矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R315矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R316矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R317矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R318矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R319矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R320矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R321矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00022矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.00023矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.00024矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.00025矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.00026矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R327矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R328矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R329矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R330矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R331矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R332矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R333矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R334矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R335矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R336矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R337矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R338矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R339矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R340矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R341矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R342矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R343矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R344矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R345矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R346矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R347矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R348矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R349矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R350矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R351矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R352矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R353矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R354矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R355矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R356矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R357矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R358矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R359矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R360矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R361矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R362矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R363矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R364矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R365矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R366矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R367矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R368矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R369矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R370矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R371矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R372矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R373矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R374矩150x150x5x5Q235B0.1402900.001017.421017.425.0285.02875矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R376矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R377矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R378矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R379矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R380矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R381矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R382矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R383矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R384矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R385矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R386矩80x80x4x4Q235B1.8501216.00117.38117.381.0001.000R1R2R3R2R387矩150x150x5x5Q235B0.1402900.001017.421017.422.0002.00088矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00089矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00090矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00091矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.00092矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00093矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00094矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00095矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.00096矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00097矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00098矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.00099矩150x150x5x5Q235B0.1402900.001017.421017.425.0285.028100矩150x150x5x5Q235B0.1402900.001017.421017.422.0002.000101矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000102矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000103矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000104矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.000105矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000106矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000107矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000108矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.000109矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000110矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000111矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000112矩150x150x5x5Q235B0.1402900.001017.421017.425.0285.028113矩150x150x5x5Q235B0.1402900.001017.421017.422.0002.000114矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000115矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000116矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000117矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.000118矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000119矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000120矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000121矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.000122矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000123矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000124矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000125矩150x150x5x5Q235B0.1402900.001017.421017.425.0285.028126矩150x150x5x5Q235B0.1402900.001017.421017.422.0002.000127矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000128矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000129矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000130矩150x150x5x5Q235B0.2802900.001017.421017.422.0002.000131矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000132矩150x150x5x5Q235B1.9402900.001017.421017.422.0002.000133矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.000134矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.000135矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.000136矩150x150x5x5Q235B0.9252900.001017.421017.422.0002.000137矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R3138矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R3139矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R3140矩80x80x4x4Q235B2.6811216.00117.38117.381.0001.000R1R2R3R2R3圖9.1.3.2-3塔架截面編號圖(整體)表9.1.3.2-3塔架截面信息表截面信息表截面編號截面類型截面名稱構(gòu)件總數(shù)1矩形管截面矩150x150x5x5602矩形管截面矩80x80x4x4809.1.1.3 計算參數(shù)(1)動力特性計算計算振型數(shù):9振型類型:特征向量(2)線性計算梁單元屬性:一般梁單元(歐拉梁)梁抗扭慣性矩:自由扭轉(zhuǎn)慣性矩考慮P-Δ/二階效應(yīng):否9.1.1.4 設(shè)計參數(shù)結(jié)構(gòu)重要性系數(shù):1.000支撐臨界角:15.000°表9.1.3.4-1抗爭等級一覽表抗震等級結(jié)構(gòu)類型抗震等級構(gòu)造措施的抗震等級鋼框架三級三級
9.1.4計算簡圖圖9.1.4-1計算簡圖(整體)注:藍色單元為普通單元,綠色單元為連接單元,綠色實心圓為支座,黃色實心圓為主從節(jié)點的主節(jié)點
表9.1.4-1支座信息表支座信息表(單位:剛度:kN/mmkN*mm/rad位移:mmrad)支座類型平動1平動2平動3轉(zhuǎn)動R1轉(zhuǎn)動R2轉(zhuǎn)動R31剛性剛性剛性剛性剛性剛性9.1.5材料信息9.1.1.5 材料特性表9.1.5.1-1材料特性表名稱材料彈性模量(kN/mm2)泊松比線膨脹系數(shù)設(shè)計強度(MPa)質(zhì)量密度(kg/mm3)Q235B-1Q235206.0000.3001.20e-05按規(guī)范7.85e-069.1.1.6 材料統(tǒng)計圖9.1.5.2-1材料統(tǒng)計圖表9.1.5.2-1鋼匯總表鋼匯總表序號截面材性數(shù)量長度(m)重量(kg)1矩80x80x4x4Q235B-180177.9051698.2092矩150x150x5x5Q235B-16080.6001834.859140根258.505m3533kg
9.1.6荷載與組合9.1.1.7 工況信息表9.1.6.1-1工況信息表序號工況號荷載類型自重系數(shù)荷載說明10恒121風(fēng)09.1.1.8 荷載信息(1)節(jié)點荷載列表(力:kN;分布力:kN/m;彎矩:kN.m;分布彎矩:kN.m/m)表9.1.6.2-1節(jié)點荷載列表序號荷載類型工況PxPyPzMxMyMz1恒00.0000.000-31.0000.0000.0000.000(2)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)表9.1.6.2-2桿件導(dǎo)荷載列表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風(fēng)1雙向桿件2.4000.3501、恒荷載(1)恒荷載01)恒荷載0節(jié)點荷載表9.1.6.2-3節(jié)點荷載表節(jié)點荷載表序號Px(kN)Py(kN)Pz(kN)Mx(kN.m)My(kN.m)Mz(kN.m)10.0000.000-31.0000.0000.0000.000圖9.1.6.2-1恒荷載工況0節(jié)點荷載分布圖(整體)
2、風(fēng)荷載(1)基本參數(shù)基本風(fēng)壓:0.35(kN/m2)地面粗糙度:C風(fēng)計算用規(guī)范:《建筑結(jié)構(gòu)荷載規(guī)范》(GB50009-2012)風(fēng)荷載計算用阻尼比:0.02參考點高度Z0(m):0.00風(fēng)壓高度變化修正系數(shù):1.00(2)風(fēng)荷載11)風(fēng)荷載1桿件導(dǎo)荷載表9.1.6.2-4桿件荷載表桿件荷載表序號導(dǎo)荷方式基本風(fēng)壓(kN/m2)體型系數(shù)風(fēng)振系數(shù)1雙向桿件0.3502.400自動計算圖9.1.6.2-2風(fēng)荷載工況1體型系數(shù)分布圖(整體)
3、地震作用計算依據(jù):《建筑抗震設(shè)計規(guī)范》(GB50011-2010)(2016年版)地震烈度:8度0.20g場地類別:Ⅱ類設(shè)計地震分組:第二組特征周期值(s):0.4多遇水平地震影響系數(shù)最大值:0.16罕遇水平地震影響系數(shù)最大值:0.9計算振型數(shù):9結(jié)構(gòu)阻尼比:0.04周期折減系數(shù):1按雙向地震作用考慮耦合:否振型組合方法:CQC計算豎向地震作用:否9.1.1.9 荷載組合(1)1.200恒載+1.300水平地震(2)1.000恒載+1.300水平地震9.1.7周期與振型9.1.1.10 周期與質(zhì)量參與系數(shù)表9.1.7.1-1周期與質(zhì)量參與系數(shù)表振型周期(s)X向質(zhì)量參與系數(shù)Y向質(zhì)量參與系數(shù)Z向質(zhì)量參與系數(shù)10.57747.290%36.928%0.000%20.54836.460%47.258%0.000%30.1530.000%0.000%0.000%40.0790.000%0.000%72.869%50.0760.000%0.000%2.528%60.0710.000%0.000%0.000%70.0703.854%0.010%0.000%80.0580.197%8.905%0.000%90.0555.436%0.393%0.000%合計93.238%93.493%75.397%9.1.8線性計算結(jié)果9.1.1.11 線性反力圖9.1.8.1-1支座節(jié)點編號圖(整體)1、最不利反力表9.1.8.1-1線性組合最不利反力線性組合最不利反力表(標準值)(單位:kN、kN.m)節(jié)點號控制組合號組合序號N1N2N3M1M2M355N1最大124.6071.62572.913-0.5900.7390.00655N2最大14-1.6574.233-23.751-1.016-0.568-0.00355N3最大132.109-4.68575.0350.7390.2910.00355M1最大132.109-4.68575.0350.7390.2910.00355M2最大124.6071.62572.913-0.5900.7390.00655M3最大124.6071.62572.913-0.5900.7390.00655合力最大132.109-4.68575.0350.7390.2910.00355N1最小11-4.155-2.078-21.6290.313-1.016-0.00655N2最小132.109-4.68575.0350.7390.2910.00355N3最小14-1.6574.233-23.751-1.016-0.568-0.00355M1最小14-1.6574.233-23.751-1.016-0.568-0.00355M2最小11-4.155-2.078-21.6290.313-1.016-0.00655M3最小11-4.155-2.078-21.6290.313-1.016-0.00653N1最大124.1552.078-21.629-0.3131.016-0.00653N2最大14-2.1094.68575.035-0.739-0.2910.00353N3最大14-2.1094.68575.035-0.739-0.2910.00353M1最大131.657-4.233-23.7511.0160.568-0.00353M2最大124.1552.078-21.629-0.3131.016-0.00653M3最大11-4.607-1.62572.9130.590-0.7390.00653合力最大14-2.1094.68575.035-0.739-0.2910.00353N1最小11-4.607-1.62572.9130.590-0.7390.00653N2最小131.657-4.233-23.7511.0160.568-0.00353N3最小131.657-4.233-23.7511.0160.568-0.00353M1最小14-2.1094.68575.035-0.739-0.2910.00353M2最小11-4.607-1.62572.9130.590-0.7390.00653M3最小124.1552.078-21.629-0.3131.016-0.00651N1最大120.1590.153-23.573-0.1890.1940.00751N2最大120.1590.153-23.573-0.1890.1940.00751N3最大11-0.496-0.49068.9340.577-0.581-0.00751M1最大11-0.496-0.49068.9340.577-0.581-0.00751M2最大120.1590.153-23.573-0.1890.1940.00751M3最大120.1590.153-23.573-0.1890.1940.00751合力最大11-0.496-0.49068.9340.577-0.581-0.00751N1最小11-0.496-0.49068.9340.577-0.581-0.00751N2最小11-0.496-0.49068.9340.577-0.581-0.00751N3最小120.1590.153-23.573-0.1890.1940.00751M1最小120.1590.153-23.573-0.1890.1940.00751M2最小11-0.496-0.49068.9340.577-0.581-0.00751M3最小11-0.496-0.49068.9340.577-0.581-0.00749N1最大120.4960.49068.934-0.5770.581-0.00749N2最大120.4960.49068.934-0.5770.581-0.00749N3最大120.4960.49068.934-0.5770.581-0.00749M1最大11-0.159-0.153-23.5730.189-0.1940.00749M2最大120.4960.49068.934-0.5770.581-0.00749M3最大11-0.159-0.153-23.5730.189-0.1940.00749合力最大120.4960.49068.934-0.5770.581-0.00749N1最小11-0.159-0.153-23.5730.189-0.1940.00749N2最小11-0.159-0.153-23.5730.189-0.1940.00749N3最小11-0.159-0.153-23.5730.189-0.1940.00749M1最小120.4960.49068.934-0.5770.581-0.00749M2最小11-0.159-0.153-23.5730.189-0.1940.00749M3最小120.4960.49068.934-0.5770.581-0.007
9.1.1.12 線性內(nèi)力1、線性組合包絡(luò)圖9.1.8.2-1線性組合軸力N最大包絡(luò)云圖:kN(整體)表9.1.8.2-1單元的內(nèi)力表軸力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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M31126240.14038.600-2.2225.571-0.0040.1910.2462113230.14038.6002.222-5.571-0.004-0.191-0.2463101221.94038.0870.0300.2430.0090.235-0.039488211.94038.087-0.030-0.2430.009-0.2350.039587210.14037.480-0.257-0.2500.0090.269-0.2746100220.14037.4800.2570.2500.009-0.2690.2747128241.94032.975-0.210-0.012-0.0040.0010.1728115231.94032.9750.2100.012-0.004-0.001-0.1729127241.94032.3710.2380.001-0.004-0.066-0.24410114231.94032.371-0.238-0.001-0.0040.0660.244圖9.1.8.2-2線性組合軸力N最小包絡(luò)云圖:kN(整體)表9.1.8.2-2單元的內(nèi)力表軸力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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M31126130.000-94.9822.719-6.0680.0030.9740.3922113140.000-94.982-2.7196.0680.003-0.974-0.392387120.000-87.3460.6280.620-0.009-0.7300.7364100110.000-87.346-0.628-0.620-0.0090.730-0.7365101110.000-87.101-0.452-0.664-0.0090.643-0.648688120.000-87.1010.4520.664-0.009-0.6430.6487127130.000-85.321-0.6570.4170.003-0.566-0.6218114140.000-85.3210.657-0.4170.0030.5660.6219128130.000-84.5920.617-0.3940.0030.5040.68110115140.000-84.592-0.6170.3940.003-0.504-0.681圖9.1.8.2-3線性組合彎矩M2最大包絡(luò)云圖:kN.m(整體)表9.1.8.2-3單元的內(nèi)力表彎矩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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3198121.940-24.9450.2633.743-0.0095.659-0.3012124121.940-18.1460.2123.480-0.0085.453-0.2183111110.000-25.465-0.263-3.743-0.0091.611-0.2124110111.940-25.6800.2121.119-0.0091.611-0.212522210.925-5.06316.3042.4670.0051.439-10.374624220.925-5.06316.3042.4670.0051.439-10.3747133110.000-2.404-19.184-2.5150.0051.439-12.3648135120.000-2.404-19.184-2.5150.0051.439-12.364921110.000-18.666-0.212-3.480-0.0081.313-0.197104111.940-8.3590.2020.821-0.0081.313-0.197圖9.1.8.2-4線性組合彎矩M2最小包絡(luò)云圖:kN.m(整體)表9.1.8.2-4單元的內(nèi)力表彎矩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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M31111111.940-24.945-0.263-3.743-0.009-5.6590.301221111.940-18.146-0.212-3.480-0.008-5.4530.218398120.000-25.4650.2633.743-0.009-1.6110.212497121.940-25.680-0.212-1.119-0.009-1.6110.212522120.925-1.05718.001-2.5310.002-1.439-11.515624110.925-1.05718.001-2.5310.002-1.439-11.5157133220.000-3.716-14.7112.4520.001-1.439-9.5258135210.000-3.716-14.7112.4520.001-1.439-9.5259124120.000-18.6660.2123.480-0.008-1.3130.19710123121.940-8.359-0.202-0.821-0.008-1.3130.197圖9.1.8.2-5線性組合彎矩M3最大包絡(luò)云圖:kN.m(整體)表9.1.8.2-5單元的內(nèi)力表彎矩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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3124120.000-5.61919.6702.4620.005-0.8385.721222110.000-5.61919.6702.4620.005-0.8385.7213133120.925-4.272-18.0402.4460.0020.8245.5014135110.925-4.272-18.0402.4460.0020.8245.5015113120.00030.6825.4242.678-0.008-0.4201.3076126220.000-87.0945.9212.1810.008-0.7251.002787120.000-87.3460.6280.620-0.009-0.7300.7368102130.000-71.2890.6230.0490.0030.0120.6909101131.940-84.751-0.662-0.0180.0030.0120.69010128130.000-84.5920.617-0.3940.0030.5040.681圖9.1.8.2-6線性組合彎矩M3最小包絡(luò)云圖:kN.m(整體)表9.1.8.2-6單元的內(nèi)力表彎矩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號位置軸力N剪力Q2剪力Q3扭矩M彎矩M2彎矩M3122110.925-5.61919.4232.4620.0051.439-12.364224120.925-5.61919.4232.4620.0051.439-12.3643133110.000-2.404-19.184-2.5150.0051.439-12.3644135120.000-2.404-19.184-2.5150.0051.439-12.3645126110.00030.682-5.424-2.678-0.0080.420-1.3076113210.000-87.094-5.921-2.1810.0080.725-1.0027100110.000-87.346-0.628-0.620-0.0090.730-0.736889140.000-71.289-0.623-0.0490.003-0.012-0.690988141.940-84.7510.6620.0180.003-0.012-0.69010115140.000-84.592-0.6170.3940.003-0.504-0.6819.1.1.13 線性位移1、線性最大位移表9.1.8.3-1線性組合最大最小位移表線性組合最大最小位移表最不利項節(jié)點組合名UxUyUzUxyzX方向位移最大57組合1-情況1(恒0+水平地震)9.6754.022-1.00010.525Y方向位移最大54組合1-情況3(恒0+水平地震)4.0239.9030.08510.690Z方向位移最大1組合1-情況1(恒0+水平地震)5.0832.1190.2265.511空間位移最大56組合1-情況4(恒0+水平地震)-4.023-9.903-1.31610.770X方向位移最小59組合1-情況2(恒0+水平地震)-9.675-4.022-2.30410.728Y方向位移最小56組合1-情況4(恒0+水平地震)-4.023-9.903-1.31610.770Z方向位移最小59組合1-情況2(恒0+水平地震)-9.675-4.022-2.30410.728圖9.1.8.3-1線性組合最大最小位移圖(整體)
9.1.9驗算結(jié)果9.1.1.14 桿件應(yīng)力比限值分布圖圖9.1.9.1-1應(yīng)力比限值表應(yīng)力比限值表序號應(yīng)力比下限應(yīng)力比上限101圖9.1.9.1-1應(yīng)力比限值分布圖(整體)
桿件應(yīng)力比分布圖圖9.1.9.2-1桿件應(yīng)力比分布圖
桿件驗算結(jié)果云圖1、強度應(yīng)力比圖9.1.9.3-1按“強度應(yīng)力比”顯示構(gòu)件顏色(整體)表9.1.9.3-1“強度應(yīng)力比”最大的前10個單元的驗算結(jié)果“強度應(yīng)力比”最大的前10個單元的驗算結(jié)果(所在組合號/情況號)序號單元號強度繞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)力比沿2軸長細比沿3軸長細比結(jié)果1240.345(1/2)0.2310.3360.0910.0123131滿足2220.345(1/1)0.2310.3360.0910.0123131滿足31330.341(1/1)0.2270.3310.0900.0123131滿足41350.341(1/2)0.2270.3310.0900.0123131滿足51110.176(1/1)0.1260.1100.0010.0176666滿足6980.176(1/2)0.1260.1100.0010.0176666滿足7210.161(1/1)0.1270.1050.0010.0166666滿足81240.161(1/2)0.1270.1050.0010.0166666滿足91130.153(1/1)0.1430.1430.0280.02855滿足101260.153(1/2)0.1430.1430.0280.02855滿足
2、繞2軸穩(wěn)定應(yīng)力比圖9.1.9.3-2按“繞2軸穩(wěn)定應(yīng)力比”顯示構(gòu)件顏色(整體)表9.1.9.3-2“繞2軸穩(wěn)定應(yīng)力比”最大的前10個單元的驗算結(jié)果“繞2軸穩(wěn)定應(yīng)力比”最大的前10個單元的驗算結(jié)果(所在組合號/情況號)序號單元號強度繞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)力比沿2軸長細比沿3軸長細比結(jié)果1220.3450.231(1/1)0.3360.0910.0123131滿足2240.3450.231(1/2)0.3360.0910.0123131滿足31330.3410.227(1/1)0.3310.0900.0123131滿足41350.3410.227(1/2)0.3310.0900.0123131滿足51010.1360.160(1/1)0.1590.0030.0036666滿足6880.1360.160(1/2)0.1590.0030.0036666滿足71270.1320.157(1/3)0.1580.0030.0036666滿足81140.1320.157(1/4)0.1580.0030.0036666滿足91280.1310.156(1/3)0.1570.0030.0036666滿足101150.1310.156(1/4)0.1570.0030.0036666滿足
3、繞3軸穩(wěn)定應(yīng)力比圖9.1.9.3-3按“繞3軸穩(wěn)定應(yīng)力比”顯示構(gòu)件顏色(整體)表9.1.9.3-3“繞3軸穩(wěn)定應(yīng)力比”最大的前10個單元的驗算結(jié)果“繞3軸穩(wěn)定應(yīng)力比”最大的前10個單元的驗算結(jié)果(所在組合號/情況號)序號單元號強度繞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)力比沿2軸長細比沿3軸長細比結(jié)果1220.3450.2310.336(1/1)0.0910.0123131滿足2240.3450.2310.336(1/2)0.0910.0123131滿足31330.3410.2270.331(1/1)0.0900.0123131滿足41350.3410.2270.331(1/2)0.0900.0123131滿足51010.1360.1600.159(1/1)0.0030.0036666滿足6880.1360.1600.159(1/2)0.0030.0036666滿足71270.1320.1570.158(1/3)0.0030.0036666滿足81140.1320.1570.158(1/4)0.0030.0036666滿足91280.1310.1560.157(1/3)0.0030.0036666滿足101150.1310.1560.157(1/4)0.0030.0036666滿足
9.1.10塔架圖紙圖9.1.10-1塔架剖面圖1-1圖9.1.10-2塔架剖面圖2-2圖9.1.10-3塔架剖面圖3-3圖9.1.10-4支撐塔架大樣圖圖9.1.10-5圓管與主體結(jié)構(gòu)連接節(jié)點圖圖9.1.10-6幕墻立桿與圓管連接節(jié)點圖
9.2 板塊吊裝炮車設(shè)計計算書9.2.1設(shè)計依據(jù)2(JGJ102-2003)參照下面圖所示:采用有限元軟件3D3S計算校核,計算過程及結(jié)果如下所示:圖9.2.1-1小炮車截面大樣圖圖9.2.1-2小炮車俯視平面圖9.2.2計算簡圖圖9.2.2-1小炮車計算模型注:黃色桿件:120x60x5鋼通,綠色桿件:100x50x5鋼通,青色桿件:L50X5角鋼,紅色桿件:φ30支撐螺桿,洋紅色桿件:100x5鋼方通,紫色桿件:140x5鋼方通,藍色桿件:φ20鋼絲繩圖9.2.2-2計算簡圖(圓表示支座,數(shù)字為節(jié)點號)圖9.2.2-3節(jié)點編號圖圖9.2.2-4單元編號圖9.2.3荷載與組合1、節(jié)點荷載1)工況號:0*輸入荷載庫中的荷載:卷揚機及其他構(gòu)件自重序號Px(kN)Py(kN)Pz(kN)Mx(kN.m)My(kN.m)Mz(kN.m)10.00.0-1.00.00.00.0節(jié)點荷載分布圖:圖9.2.3-1節(jié)點荷載序號1分布圖2)工況號:1*輸入荷載庫中的荷載:板塊自重(動力系數(shù)1.3在內(nèi)),根據(jù)前面軌道吊裝數(shù)據(jù):序號Px(kN)Py(kN)Pz(kN)Mx(kN.m)My(kN.m)Mz(kN.m)10.00.0-28.860.00.00.0節(jié)點荷載分布圖:圖9.2.3-2節(jié)點荷載序號1分布圖2、荷載組合1)1.20恒載+1.40活載工況19.2.4內(nèi)力位移計算結(jié)果1、組合內(nèi)力表9.2.4-1各組合下支座反力設(shè)計值(單位:kN、kN.m)組合號節(jié)點號N1N2N3M1M2M3230.00.00.30.00.00.0240.0-0.00.30.00.00.01270.0-0.1-8.50.00.00.0280.00.1-8.50.00.00.0290.00.631.90.00.00.0300.0-0.631.90.00.00.02、內(nèi)力包絡(luò)及統(tǒng)計圖9.2.4-1按軸力N最大顯示構(gòu)件顏色(kN)表9.2.4-1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M3122110.00040.40.0-0.0-0.00.00.0221110.00025.90.00.00.00.00.0325111.63910.30.30.0-0.1-0.20.0426110.00010.2-0.3-0.00.1-0.20.0516110.00010.20.10.20.0-0.2-0.0615111.57410.1-0.1-0.1-0.0-0.2-0.0734110.0008.50.0-0.10.00.00.0835110.0008.50.00.1-0.0-0.00.0927110.0002.94.8-8.0-0.70.60.61028110.0002.94.88.00.7-0.60.6圖9.2.4-2按軸力N最小顯示構(gòu)件顏色(kN)表9.2.4-2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M311110.000-76.10.00.00.00.00.0236110.300-31.9-0.00.6-0.00.0-0.0337110.300-31.9-0.0-0.60.0-0.0-0.043110.000-19.81.5-0.40.30.11.856110.000-19.81.50.4-0.3-0.11.8613110.000-11.8-3.22.40.0-0.90.0710110.000-11.7-3.2-2.4-0.00.90.0848110.000-2.10.00.00.00.00.0929110.000-1.40.00.00.00.00.01023110.000-1.25.6-11.8-0.02.01.4圖9.2.4-3按剪力Q2最大顯示構(gòu)件顏色(kN)表9.2.4-3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M314110.0000.332.9-19.50.00.51.727110.0000.16.1-8.20.02.82.1345110.000-1.25.7-11.1-0.05.13.0423110.000-1.25.6-11.8-0.02.01.4527110.0002.94.8-8.0-0.70.60.6628110.0002.94.88.00.7-0.60.673110.000-19.81.5-0.40.30.11.886110.000-19.81.50.4-0.3-0.11.892110.0002.80.70.5-0.0-0.40.51043110.0002.80.7-0.2-0.0-0.30.5圖9.2.4-4按剪力Q2最小顯示構(gòu)件顏色(kN)表9.2.4-4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M315110.5500.3-32.919.50.00.51.7214110.3720.1-6.08.20.02.82.1338110.275-1.2-5.711.1-0.05.13.0424110.275-1.2-5.611.7-0.02.01.4513110.750-11.8-3.32.40.00.92.5610110.750-11.7-3.3-2.4-0.0-0.92.5739110.0972.8-0.7-0.4-0.0-0.40.5817110.992-0.4-0.71.10.21.10.6918110.991-0.4-0.7-1.1-0.2-1.10.61044110.2752.8-0.60.2-0.0-0.30.5圖9.2.4-5按剪力Q3最大顯示構(gòu)件顏色(kN)表9.2.4-5剪力Q3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M315110.0000.3-32.819.50.0-10.2-16.4224110.000-1.2-5.511.7-0.0-1.2-0.1338110.000-1.2-5.611.1-0.02.01.4414110.0000.1-6.08.20.0-0.2-0.1528110.0002.94.88.00.7-0.60.6613110.000-11.8-3.22.40.0-0.90.0712110.0000.0-0.11.2-0.00.0-0.0852110.0000.0-0.11.2-0.0-0.2-0.0917110.000-0.2-0.61.10.2-0.00.01033110.000-0.0-0.10.90.00.0-0.0圖9.2.4-6按剪力Q3最小顯示構(gòu)件顏色(kN)表9.2.4-6剪力Q3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M314110.0000.332.9-19.50.00.51.7223110.000-1.25.6-11.8-0.02.01.4345110.000-1.25.7-11.1-0.05.13.047110.0000.16.1-8.20.02.82.1527110.0002.94.8-8.0-0.70.60.6610110.000-11.7-3.2-2.4-0.00.90.079110.000-0.0-0.1-1.20.0-0.0-0.0820110.000-0.0-0.1-1.20.00.2-0.0918110.000-0.2-0.6-1.1-0.20.00.01051110.0000.0-0.1-0.9-0.0-0.0-0.0圖9.2.4-7按彎矩M2最大顯示構(gòu)件顏色(kN.m)表9.2.4-7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M3138110.275-1.2-5.711.1-0.05.13.0245110.000-1.25.7-11.1-0.05.13.0314110.3720.1-6.08.20.02.82.147110.0000.16.1-8.20.02.82.1523110.000-1.25.6-11.8-0.02.01.4624110.275-1.2-5.611.7-0.02.01.4717110.992-0.4-0.71.10.21.10.6813110.750-11.8-3.32.40.00.92.5910110.000-11.7-3.2-2.4-0.00.90.01028110.1782.94.88.00.70.8-0.3圖9.2.4-8按彎矩M2最小顯示構(gòu)件顏色(kN.m)表9.2.4-8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M315110.0000.3-32.819.50.0-10.2-16.424110.5500.332.8-19.50.0-10.2-16.4324110.000-1.2-5.511.7-0.0-1.2-0.1423110.275-1.25.5-11.8-0.0-1.2-0.1518110.991-0.4-0.7-1.1-0.2-1.10.6610110.750-11.7-3.3-2.4-0.0-0.92.5713110.000-11.8-3.22.40.0-0.90.0827110.1782.94.8-8.0-0.7-0.8-0.393111.485-19.81.3-0.40.3-0.6-0.31028110.0002.94.88.00.7-0.60.6圖9.2.4-9按彎矩M3最大顯示構(gòu)件顏色(kN.m)表9.2.4-9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M3145110.000-1.25.7-11.1-0.05.13.0238110.275-1.2-5.711.1-0.05.13.0313110.750-11.8-3.32.40.00.92.5410110.750-11.7-3.3-2.4-0.0-0.92.5514110.3720.1-6.08.20.02.82.167110.0000.16.1-8.20.02.82.173110.000-19.81.5-0.40.30.11.886110.000-19.81.50.4-0.3-0.11.895110.5500.3-32.919.50.00.51.7104110.0000.332.9-19.50.00.51.7圖9.2.4-10按彎矩M3最小顯示構(gòu)件顏色(kN.m)表9.2.4-10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M314110.5500.332.8-19.50.0-10.2-16.425110.0000.3-32.819.50.0-10.2-16.433111.485-19.81.3-0.40.3-0.6-0.346111.485-19.81.30.4-0.30.6-0.3527110.1782.94.8-8.0-0.7-0.8-0.3628110.1782.94.88.00.70.8-0.377110.3720.16.0-8.20.0-0.2-0.1814110.0000.1-6.08.20.0-0.2-0.1923110.275-1.25.5-11.8-0.0-1.2-0.11024110.000-1.2-5.511.7-0.0-1.2-0.1
2、組合位移圖9.2.4-11最大正位移組合1:Ux(mm)圖9.2.4-12最大正位移組合1:Uy(mm)圖9.2.4-13最大正位移組合1:Uz(mm)9.2.4-14最大正位移組合1:Uxyz(mm)從上面計算可知,鋼架最大變形為:d=4.4mm<1100x2/250=8.8mm(端部懸挑1100mm)顯然滿足規(guī)范設(shè)計要求!9.2.5設(shè)計驗算結(jié)果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。1、設(shè)計驗算結(jié)果圖及統(tǒng)計表根據(jù)計算分析模型,進行規(guī)范檢驗,檢驗結(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0.85。下圖為模型總體應(yīng)力比分布圖:圖9.2.5-1桿件應(yīng)力比分布圖圖9.2.5-2按“強度應(yīng)力比”顯示構(gòu)件顏色表9.2.5-1“強度應(yīng)力比”最大的前10個單元的驗算結(jié)果(所在組合號/情況號)序號單元號強度繞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軸長細比繞3軸長細比沿2軸w/l沿3軸w/l結(jié)果150.855(1/1)0.7140.7670.1840.10910101/52861/8074滿足240.855(1/1)0.7140.7670.1840.10910101/52831/8068滿足3220.628(1/1)0.0000.0000.0000.000----1/3006-滿足4360.475(1/1)0.4750.4830.0000.00981811/24461/3561滿足5370.475(1/1)0.4740.4830.0000.00981811/24501/3569滿足6210.402(1/1)0.0000.0000.0000.000--滿足7140.384(1/1)0.3400.
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