钢结构中英文翻译

1NANCHANGUNIVERSITY毕业设计中英文翻译THESISOFBACHELOR（2011—2015年）论文题目南昌市华龙国际大楼学院建筑工程学院专业土木工程班级土木112班学号6002111073学生姓名谢金鹏指导教师聂璐袁志军卓平山2SteelstructurehouseAbstract：Duringthe15projectsinChinasteelhousingiswillfocusonthepromotionofitshighstrength,structure,smallsize,lightweight,constructionspeed,seismicperformanceandthecharacteristicsofahighdegreeofindustrialization.Thispaperdescribesthedevelopmentofsteelhousingsituationanditscharacteristics,thenthefuturedevelopmentofresidentialsteelanalysisandoutlook.Keywords:steelsteelhousingdevelopmentprospectsAsteelconstructionandsteelresidentialstatus1.1DevelopmentofsteelbuildingSincethereformandopeningup,China'ssteelproductionhasbeengreatlyimproved,especiallyafter1997,China'ssteelproductionexceeded100milliontons,butChina'ssteelsteelratiooftotalsteelproductionisonlyabout3%,andintheamountofsteelinthesteel,constructionsteelstructuresteelvolumeisonly10%ofsteelproductioninChinaasagreatpowerstatusisnotcommensurate,this,theStateEconomicandTradeCommissioninconjunctionwiththeMinistryofMetallurgyhasdevelopedinpromotetheuseofsteelconstructioninaseriesofpolicymeasurestoencouragetheuseofsteelformconstruction,steelstructurein2010fortheamountto6%ofthetotalsteeloutput.BresidentialSteelstructurecomparedtotraditionaladvantagesofhome2.1Theadvantagesofsteelresidentialstructure2.1.1ThelayoutfeaturesareasonableintervaltoUsingthecharacteristicsofhighstrengthsteel,thedesignlayoutoflargebayscanbeusedtoseparatetheconstructionplanetoareasonable,flexibleandeasytocreateanopenhouse.Thetraditionalstructure(brick,concretestructure)becauseofmaterialpropertylimitsthespatialarrangementofthefree,ifthebayistoolarge,willresultinthickness,highbeam,columnmajor,afatfatbeamcolumn,notonlyaffecttheappearanceandweightincrease,increasedcosts,homebuyersinthesecondarydecoration,thefrequentchangesinthewallastheirownpositionandincreaserisks.2.1.2SteelhighutilizationrateofresidentialspaceInthespaceusageonasmallsectionsteel,andconstructionofreinforcedconcretestructurescanincreasetheeffectiveareacomparedto8%.Inthearchitecturalstyle,thesteelstructurealsoismoreflexibleandrichinindoorspacescanbedividedovertheprogramtomeettheneedsofdifferentusers.2.1.3lightweight,goodseismicperformanceBuildingfloorareaofthesamebuilding,steelstructure,lightweight,accordingtocomparison,sixlightweightsteelstructurehouse,brickhouseisonlyequivalenttotheweightoffour.Andsteel,ductile,betterabletoconsumetheenergyoftheearthquake,theseismicperformance,structuralsafetyishigh.32.2Theeconomicadvantagesofresidentialsteel2.2.1Construction,shorttimelimitSteelstructures,factoryproductioncanbeimplemented,on-siteinstallation.Becauseasmallamountoffieldoperations,thesurroundingenvironmentalpollutionatthesametime,constructionofthehighdegreeofmechanization,speeduptheconstructionpace.Accordingtostatistics,thesameareaofthebuilding,steelstructure,concretestructureconstructionperiodcanbeshortenedmorethan1/3,andcansaveformworkmaterials.2.2.2IntegratedlowcostAsthelightweight,lowercostbasis,theoverallmaterialreductionindirectcosts,shortconstructionperiod,andreduceindirectcosts,soanintegratedlowcost.2.2.3meetthehousingindustryandtherequirementsofsustainabledevelopmentSteelsuitableformassproductionfactories,thehighdegreeofindustrialization,andisableenergysaving,waterproof,heatinsulation,doors,windowsandotheradvancedproductsetinone,completeapplications,willdesign,manufacture,constructionandintegration,improvethehousingindustrylevel.Inaddition,steelscrapwouldbeachievedin100%ofwasterecycled,socalledsteelbuildingasagreenbuildingisnottoomuch,itistoadaptourstrategyofsustainablehumandevelopmentofnewarchitecturalforms.Csteelresidentialdevelopmentresistance(neckbottle)analysis3.1SocialacceptanceSteelhousingisthemajorproblemfacingthedevelopmentofsocietyasawholetoacceptthenewhousingsystemneedsaprocess.Lightsteelhousingsystemisinaforeigncountry,especiallyinNorthAmericatimberstructureJichudevelopedonwhichtwokindsofsystem,whileinforeigncountrieshasbeenverymaturedandimproved,butforourcountryistotallyanewthing,Yinergezhongdifficultiesalmosteverywhere.AsChineseconsumershavelongusedtothebrickorreinforcedconcretestructurehouse,slowlybegantoreceiveprogressivelyfromlightsteelstructurelikeresidential,alsorequiresagradualprocess.3.2risesteeltechnologiesarenotmatureCompletesteelstructuresystemofresidentialtechnology,thepastlackoftechnicalguidance,marketdemanddidnotmeetthelevelofindustry,Thus,ourfunctionalsingle-relatedproducts,lowlevelofindustrialization,productqualitycannotmeettherequirementsofdomesticindustryHuastandards.Currently,thetechnologyratherthanfragmentedsystems,varyingskilllevelsandstandards,notcomplete,butneedsfurtherresearchandinnovationandintegration.Inaddition,buildingmaterialsandparts,thecurrentpilotprojectwillrequiretheconstructionoflightsteelstructureinmanymaterialsshippedfromabroad,andevensomeforeigninvestorsinmainlandChina,commissionedbytheprocessingofparts,oftencanonlygoabroadtopurchase,inthedomestic4marketCannotfindatime.Thisalsorestrictsthedevelopmentandpromotionofdomesticsteel.3.3Lacko