资源描述：
《外文翻译---高层建筑及结构设计教程文件.docx》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、外文翻译---高层建筑及结构设计精品文档附录：毕业设计外文翻译院（系）建筑工程学院专业土木工程班级070710班姓名张波学号070710317导师周雪峰2011年4月15日收集于网络，如有侵权请联系管理员删除精品文档收集于网络，如有侵权请联系管理员删除精品文档英文：High-RiseBuildingsandStructuralDesignAbstract：Itisdifficulttodefineahigh-risebuilding.Onemaysaythatalow-risebuildingrangesfrom1to2stories.Amedium-r
2、isebuildingprobablyrangesbetween3or4storiesupto10or20storiesormore.Althoughthebasicprinciplesofverticalandhorizontalsubsystemdesignremainthesameforlow-,medium-,orhigh-risebuildings,whenabuildinggetshightheverticalsubsystemsbecomeacontrollingproblemfortworeasons.Higherverticalload
3、swillrequirelargercolumns,walls,andshafts.But,moresignificantly,theoverturningmomentandthesheardeflectionsproducedbylateralforcesaremuchlargerandmustbecarefullyprovidedfor.KeyWords：High-RiseBuildingsStructuralDesignFrameworkShearSeismicSystemIntroductionTheverticalsubsystemsinahi
4、gh-risebuildingtransmitaccumulatedgravityloadfromstorytostory,thusrequiringlargercolumnorwallsectionstosupportsuchloading.Inadditionthesesameverticalsubsystemsmusttransmitlateralloads,suchaswindorseismicloads,tothefoundations.However,incontrasttoverticalload,lateralloadeffectsonb
5、uildingsarenotlinearandincreaserapidlywithincreaseinheight.Forexampleunderwindload,theoverturningmomentatthebaseofbuildingsvariesapproximatelyasthesquareofabuildingsmayvaryasthefourthpowerofbuildingsheight,otherthingsbeingequal.Earthquakeproducesanevenmorepronouncedeffect.收集于网络，如
6、有侵权请联系管理员删除精品文档Whenthestructureforalow-ormedium-risebuildingisdesignedfordeadandliveload,itisalmostaninherentpropertythatthecolumns,walls,andstairorelevatorshaftscancarrymostofthehorizontalforces.Theproblemisprimarilyshearresistance.Moderateadditionbracingforrigidframesin“short”b
7、uildingscaneasilybeprovidedbyfillingcertainpanels(orevenallpanels)withoutincreasingthesizesofthecolumnsandgirdersotherwiserequiredforverticalloads.Unfortunately,thisisnotisforhigh-risebuildingsbecausetheproblemisprimarilyresistancetomomentanddeflectionratherthanshearalone.Special
8、structuralarrangementswilloftenhavetobem
