搜索
43220131BuildingStructureVol．43No．2Jan．2013100048。、。、。TU398+．9A1002-848X201302-0012-05Designonacomplexhighrisebuildingwithahigh-positionandlarge-spanconnectedstructureWeiLijinCuiShiminShiYanshengBeijingSunlayDesignGroupCo．Ltd．Beijing100048ChinaAbstractAcomplexhighrisebuildingiscomposedoftwotowersandahigh-positionandlarge-spanconnectedstructure．Thestructuredesignisabigchallengeowingtotheconnectedstructureisahigh-positionandlarge-spanstructurethestoreyheightsofbothsidesofthetowerandtheconnectedstructurearedifferentandthepartsofmainstructureandconnectedstructurearemadeoftwodifferenttypesofmaterials．Thestressperformancesoftheconnectedstructureandthehigh-positionandlarge-spangallerywereanalyzedandthefeasibilityofseismicmeasureswasverifiedbytheshakingtablemodeltest．Thedesignhadsmoothlypassedthespecialreviewofthecomplexhighbuilding．Keywordscomplexhighrisebuildinghigh-positionandlarge-spanconnectedstructureseismicanalysisshakingtablemodeltestEmailweilj@sunlaydesign．com。1UHN25000m222886.3m14.8m81.99m5.83。11214.5m2.87m64.77～81.99m。5.7m33.827m31.2m。200650。22.1《》GB50009—20010.50kN/m21001.3C。12.280.20g。《》GB50011—2001Tg=0.45sαmax=0.16。0.90.050.02。。432．2.3Ⅲ8。365m31.2m。。《》。4。400mm200mm。400350300250mm。35.7m2232431.2m。VH。3V。3。1。2223。。3。2327291m4。25、。《34》JGJ3—2002“、。”。400mm。1000×1000517HH600×600×20×30。“”。0.3%3120131.2%1.2%。0.78%1.5%2.5%1.5%。。200mm5。。5。3。500×670H400×250190×20×30。。、。SATWE2004ETABS。66.1SATWEGe=418160kN。61。3690%。3Tt/T1=0.81＜0.85。SATWEX121178810756kN61/sX+YSATWEETABSSATWEETABSSATWEETABS11.5341.5230.99+0.010.98+0.020021.3741.4450.00+0.980.00+0.970.020.0331.2421.2990.01+0.620.02+0.610.370.3740.4370.4231.00+0.001.00+0.000050.4050.3880.99+0.010.99+0.010060.2860.3130.00+0.890.01+0.890.10.15.39%4．93%Y121250810867kN5.59%4.87%。6.2ETABSGe=419950kN。SATWE。61。5090%。50%31Tt/T1=0.85。ETABSX12107448544kN5.12%4.30%Y12102068409kN4.87%4.23%。6.3。XY2。2Vx/kNX/%Vy/kNY/%SATWEETABSSATWEETABSSATWEETABSSATWEETABS312484204313.0312.13068215216.1012.8303564310412.4611.64390325015.3512.1294177393111.3011.25136409913.8911.7285303494410.9710.76479512413.4011.1275765547110.5110.47015565612.7910.7266926641510.169.88333657712.2210.125844176069.689.19918770811.379.224910681819.478.710527818810.948.823954286849.058.510914862610.358.4221091697088.788.11203194489.677.86.4ETABS6。。XY。SATWEXY1/1138131/100529ETABSXY1/1594131/130421。6.51.21.4。41432．6XY0.05LL。SATWEXY1.161.37ETABSXY1.021.19。SATWEY1.21.4。7Peter、ElCentroArtificial。SATWEETABS70cm/s2。365%380%。。XY7。3/kNArtificialElCentroPeterX21108236941.12217601.03172260.82204550.97Y22842204460.9227260.99162720.71202520.89/。8。ETABS。8.18.1.17XY65%0.054。4/s/%90.23513.22150.15426.15160.15313.958.1.20.235s。0.153s。。8.1.38。0.57mm。3.1mm。8.273。Peter0.45sElCentroPeter54sⅢ24s412s。0.6545.5cm/s2。8.3D。512013。10.7290.752。2。1.01.0。0.81。。9、8。1/259。897、8、。9.18。D134。。Y1～3。9.21-41Y81～44。28。3。4。5。10、、、、、、。。1．M．2009．2．C//19．2006444-451．3．J．201242S159-67．4UHNR．2006．61