鋼結構人居建筑全壽命周期技術性能與經濟性能分析研究.pdf

1、山東建筑大學碩士學位論文鋼結構人居建筑全壽命周期技術性能與經濟性能分析研究姓名：萬小莉申請學位級別：碩士專業(yè)：結構工程指導教師：周學軍20080401山東建筑大學碩士學位論文Technic面!find默石i16iii還A同ysts訂Si；謄elStructureResidehfiaIBuildingsinFulllifeCycleABSTRACTTheessayresearchesonthedevelopmentalhistoryand

2、thebackgroundofforeignsteelstructureresidentialbuildingThetechnicalandeconomicalwellperformanceofthesteelresidenceisanalyzedOurcountry’Sfrequentlyusedstructuralsystemiscomparedandanalyzedtodrawtheconclusionofadvantagesan

3、ddisadvantagesofthesesystemsAnalyzethetechnicalperformanceofsteelstructureresidentialbuildinginnormalusingstateandultimate(pushing)state，Theanalysisofinfluenceoflayeroftheresidenceandbracingsystemtothetechnicalperformanc

4、eofsteelstructureresidenceillustratebracingsystemCanresisthorizontaldisplacementeffectivelywiththesamelayersTheanalysisofintensityofearthquakeandstrengthratingofsteeltothetechnicalperformanceofstructureresidenceillustrat

5、ethatstructuralrigidityistobecontrolledunder8thintensityofearthquakeLowstrengthsteelisbetterAndstructuralstrengthistobecontrolledunder7thintensityofearthquakeHighstrengthsteelisbetterThepushoveranalysisofsteelstructurere

6、sidenceinultimatepushingstateillustratestheseismicperformanceandpushoverperformanceofthesteelstructuresystemisoptimumThefulllifecycleofresidentialbuildingsinthetextreferstothewholeprocessfromtheinitialdesigntotheconstruc

7、tion，operationuntilthefinaldismantledTheeconomicperformancecomparisonofsteelstructuralsystemwithRCstructuresystemincludingmainmaterialcost，effectiveservicearea，theconstructionspeed，intrinsicvalue，seconddecorationandmaint

8、enancecostinfull—lifecyclereflectsthesteelstructureresidencesystemhasbettercomprehensiveeconomicperformanceinfulllifecycleKeyWords：steelstructureresidentialbuilding，full—lifecycle，technicalperformance，economicperformance