輕鋼龍骨復合墻體抗側性能研究.pdf

1、武漢理工大學碩士學位論文輕鋼龍骨復合墻體抗側性能研究姓名：江風波申請學位級別：碩士專業(yè)：結構工程指導教師：蔣滄如20051101AbstractActingasamemberofthelightgaugesteelstructure，thecold—formedthinwalledsteelhasaseriesofprominentadvantagessuchaslightweight，highstrength，environmentp

2、rotection，energysaving，andeaseofprefabricationThelight—gaugesteelstructurebuildingisbecomemoreandmorepopuIarintheworld，butjnstbegininChina，thestructureshouldhavegoodresistantseismicbehaviorduetothetraditionalresistant—la

3、teralsystems，theresistant—lateralrigidityandductilityoflight—gaugesteelstructurecan’tmeetresistantseismicdesiresBasingOilthequestion，theresistant—lateralofthelightgaugesteelcompositewallarestudyinthispaper，themainpartsof

4、thetextare：(1)Fivelight—gaugesteelcompositespecimenswithfultscalearetestedinthepaperusinglowcyclicloading，thespecimenscandivideintotWOparts(wall1withdiagramwallItwithoutdiagram)，theperformanceofresistantlateraliSresearch

5、edundertheearthquakeThispaperinquiredintothecapacityofshearingforce，thedamagestate，theductilityfeatures，thehystereticcharacteristicsandtheenergydissipatingcapacity，etc，alsotheperformanceofopeningspecimenandtraditionaIspe

6、cimenarediscussed(2)Basingontheexperiment，nonlinearanalysisisconductedonspecimenswithnumericaltechnologyinthispaperThespecimenswithdifferentstyles(diagram，steelstrips，opening)modelthelateralperformanceofspecimensusingANS

7、YSsoftwarewithlateralloading(3)Themechanismofdiagramisresearched，atthesametimethedisplacementofdiagramiscalculatedusingthenonlinearmethods(4)Theeffectfactorinthelight—gaugesteelstructureisdiscussedandtheopeningfactorispr