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1、橫橫梁梁線線剛剛度度計(jì)計(jì)算算表表C30,Ec=C30,Ec=3 30 00 00 00 0 MPaMPa梁梁剛剛度度放放大大系系數(shù)數(shù)= =2 2部位截面跨度矩形截面慣性矩框架梁bhl/mmIbib=EcIb/lAB CD3008008400128000000002560000000091428571429BC30040033001600000000320000000029090909091框框架架柱柱值值及及樓樓層層抗抗側(cè)側(cè)移移剛剛度度的的計(jì)計(jì)算算層號(hào)層高柱號(hào)截面Icbh53600Z1左4504503417187500Z25005005208333333Z35005005208333333Z4

2、右450450341718750043600Z14504503417187500Z25005005208333333Z35005005208333333Z4450450341718750033600Z14504503417187500Z25005005208333333Z35005005208333333Z4450450341718750023600Z14504503417187500Z25005005208333333Z35005005208333333Z4450450341718750015400Z14504503417187500Z25005005208333333Z3500500520

3、8333333Z44504503417187500假假象象頂頂點(diǎn)點(diǎn)位位移移法法求求T1T1樓層iGiVgi樓層側(cè)移剛度層間位移樓層位移51040301104030179216.2613.1324311.000441349326238962879216.2630.1659297.868031349326373895479216.2647.1993267.702121349326508828079216.2664.2328220.502811349326643760641195.41156.2700156.27006437606.25T0.568827559sa1=0.0582722Fek=318

4、.8634559kNn=0.055506205(1-n)Fek301.1645556kN層號(hào)hi/mHI/mGi/kNGiHi/kNmGiHi/和Fi53.619.81040205980.2678.6343.616.21349218590.2883.4533.612.61349170020.2264.9023.691349121440.1546.3615.45.4134972860.0927.82和和GiHiGiHi78889788891.00301.16icKaDij=12*a*ic/h2Di284765625003.210.61616246.70979216.262434027777782

5、.780.58123361.422434027777782.780.58123361.422284765625003.210.61616246.709284765625003.210.61616246.70979216.262434027777782.780.58123361.422434027777782.780.58123361.422284765625003.210.61616246.709284765625003.210.61616246.70979216.262434027777782.780.58123361.422434027777782.780.58123361.4222847

6、65625003.210.61616246.709284765625003.210.61616246.70979216.262434027777782.780.58123361.422434027777782.780.58123361.422284765625003.210.61616246.709284765625003.210.7128345.25741195.408434027777782.780.68612252.447434027777782.780.68612252.447284765625003.210.7128345.257ViDiueue/h剪重比78.6379216.262

7、210.9933626.641040.301250.075588091162.0879216.262212.0461759.462389.62750.06782781226.9979216.262212.8651256.363738.953750.060708917橫橫梁梁線線剛剛度度計(jì)計(jì)算算表表273.3579216.262213.4511043.285088.280.053721156301.1641195.408457.311738.656437.606250.046782071橫橫梁梁線線剛剛度度計(jì)計(jì)算算表表C30,Ec=C30,Ec=3000030000MPaMPa梁梁剛剛度度放放大

8、大系系數(shù)數(shù)= =2 2部位截面跨度矩形截面慣性矩框架梁bhl/mmIbib=Ec*Ib/lAB CD3008008400128000000002560000000091428571429BC30040033001600000000320000000029090909091層號(hào)層高柱號(hào)柱截面Ic=b*h3/12ic=Ec*Ic/hibh53600Z1左4504503417187500284765625003600Z25005005208333333434027777783600Z35005005208333333434027777783600Z4右450450341718750028476562

9、50043600Z1左4504503417187500284765625003600Z25005005208333333434027777783600Z35005005208333333434027777783600Z4右45045034171875002847656250033600Z1左4504503417187500284765625003600Z25005005208333333434027777783600Z35005005208333333434027777783600Z4右45045034171875002847656250023600Z1左4504503417187500284

10、765625003600Z25005005208333333434027777783600Z35005005208333333434027777783600Z4右45045034171875002847656250015400Z1左4504503417187500189843750005400Z25005005208333333289351851855400Z35005005208333333289351851855400Z4右450450341718750018984375000頂點(diǎn)位移法求T1樓層GiVgi樓層D層間位移樓層位移51040301104030179216.2622113368

11、mm41349326238962879216.262213035531349326373895479216.262214732521349326508828079216.262216427711349326643760630207.110242132136437606.25T=1.7*0.6*(位移）0.50.618633133sTg=0.4=0.92=1amax=0.08a1=0.054032383Geq=5471965.313Fek=295663.32451.4Tg=0.56n=0.059490651Fek(1-n) 278074.121NFn=17589.20355層號(hào)ihiHiGiGi

12、*HiFi初（kN）53.619.81040.3012520597.964750.26110106172.6143.616.21349.3262521859.085250.27708710277.0533.612.61349.3262517001.510750.2155121959.9323.691349.3262512143.9362508115.45.41349.326257286.361750.09236236725.6878888.858751金色用戶輸入淺綠程序自動(dòng)計(jì)算KaDij=12*a*ic/h2Di3.2106603960.61617149316246

13、.7092979216.262212.7767688310.58130693123361.421822.7767688310.58130693123361.421823.2106603960.61617149316246.709293.2106603960.61617149316246.7092979216.262212.7767688310.58130693123361.421822.7767688310.58130693123361.421823.2106603960.61617149316246.709293.2106603960.61617149316246.7092979216.26

14、2212.7767688310.58130693123361.421822.7767688310.58130693123361.421823.2106603960.61617149316246.709293.2106603960.61617149316246.7092979216.262212.7767688310.58130693123361.421822.7767688310.58130693123361.421823.2106603960.61617149316246.709294.8159905940.7799292746093.19745130207.110244.1651532470.7566970459010.3576714.1651532470.7566970459010.3576714.8159905940.7799292746093.197451橫橫梁梁線線剛剛度度計(jì)計(jì)算算表表0.016FiVi(kN)ue mm90.290.21040.301250.08670051379216.2622111167.22389.62750.06998806579

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