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1、本科毕业设计外文文献及译文文献、资料题目:TheStructureFormofHigh-RiseBuildings文献、资料来源:ReviewofArchitecture文献、资料发表(出版)日期:2009.08.16院(部):管理工程学院专业:工程管理外文文献:TheStructureFormofHigh-RiseBuildingsABSTRACT:High-risebuildingistopointtoexceedacertainheightandlayersmultistorybuildings.IntheUnitedStates,24.6mor7layeraboveash
2、igh-risebuildings;InJapan,31mor8layerandaboveashigh-risebuildings;InBritain,tohaveequaltoorgreaterthan24.3marchitectureashigh-risebuildings.Since2005provisionsinChinamorethan10layersofresidentialbuildingsandmorethan24meterstallothercivilbuildingforhigh-risebuildings.KEYWARD:High-RiseBuildings
3、;Shear-WallSystems;Rigid-FrameSystems1.High-risebuildingprofilesAlthoughthebasicprinciplesofverticalandhorizontalsubsystemdesignremainthesameforlow-,medium-,orhigh-risebuildings,whenabuildinggetshightheverticalsubsystemsbecomeacontrollingproblemfortworeasons.Higherverticalloadswillrequirelarg
4、ercolumns,walls,andshafts.But,moresignificantly,theoverturningmomentandthesheardeflectionsproducedbylateralforcesaremuchlargerandmustbecarefullyprovidedfor.Theverticalsubsystemsinahigh-risebuildingtransmitaccumulatedgravityloadfromstorytostory,thusrequiringlargercolumnorwallsectionstosupports
5、uchloading.Inadditionthesesameverticalsubsystemsmusttransmitlateralloads,suchaswindorseismicloads,tothefoundations.However,incontrasttoverticalload,lateralloadeffectsonbuildingsarenotlinearandincreaserapidlywithincreaseinheight.Forexampleunderwindload,theoverturningmomentatthebaseofbuildingsv
6、ariesapproximatelyasthesquareofabuildingsmayvaryasthefourthpowerofbuildingsheight,otherthingsbeingequal.Earthquakeproducesanevenmorepronouncedeffect.Whenthestructureforalow-ormedium-risebuildingisdesignedfordeadandliveload,itisalmostaninherentpropertythatthecolumns,walls,andstairorelevatorsha
7、ftscancarrymostofthehorizontalforces.Theproblemisprimarilyoneofshearresistance.Moderateadditionbracingforrigidframesin“short”buildingscaneasilybeprovidedbyfillingcertainpanels(orevenallpanels)withoutincreasingthesizesofthe-13-columnsandgirder