鑲嵌式填充墻鋼框架抗側(cè)力性能試驗(yàn)研究.pdf

1、天津大學(xué)碩士學(xué)位論文鑲嵌式填充墻鋼框架抗側(cè)力性能試驗(yàn)研究姓名：許剛申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：陳志華20070501ABSTRACTManyachievementshavemadeintheresearchandapplicationofsteelstructuralsincealmostonehundredyearsago，andsteelsmlculralhasbeen硒delyusedintheresidential

2、buildingabroadformanyyearsButthereiSfewresearchaboutinfillworkswith丘ameasalateralresistantmemberandmanyproblemsremaintobesolvedintheseaspects，andtherearenotcorrelativeclausesabouttheseinSteelStructuresDesignCode(GB500172

3、003)InfillplaysaimportantroleinlateralresistancersesearchingonthelateralresistantbehaviorofsteelflalnewithinlaidpanelinfiUpossessesimportanttheoreticandengineeringvalueASA(AcrylonitrileStyreneAcrylatecopolymer)isakindofl

4、owdensityandenvironmentalmaterialItcouldincreaselateralresistantabilityofflalllewhiledecreasetheweightoftheslnlctureInthispaper，thetestsofthreesteelfTalneswithandwithoutASApanelinfillunderlowcycleloadingareintroduce&Ther

5、earethreeaspectsasbelowontheproblemsofthissubject：1ThinefullscalesteelflamespecimensaretcstedontheirbehaviorunderlowcycleloadingandASApanelinfillspecimensaretestedThepropertiesofASApanelin／insteelflame，suchashysteresisch

6、aracteristics，stiffness，ductilityfailuremechanismandcharacteristicofdissipationofenergywerggainedinthetestandcomparedwithaordinarysteelflameandaASApanelinfiUsteelflamewhichhaveopenedwindowanddoor2Onthebasisoftheexperimen

7、talresearchcreatethemodelofASApanelinfiUsteelfla／newiththefiniteelementanalysissoRwareANSYSSeveralfactorswhichaffecttheexperimentalresultarediscussed；thesimplifiedequationofsectionareaofequivalentcrossbracedsteelflameisp

8、resentedbasedon血etheoreticalanalysisandtheaccuracyof也eequationisprovedbythetestresults3Theparametersofsteel丘alztewithinfiUwhichaffectthelateralresistantabili坶；suchaspanelratio，frameWpanelconnectorsandframet伊parielinterfa

9、cefrictionWerediscussedItisemphasizedthattheseparametersareveryimportantfortheengineeringdesigntoachievetheexpectedfunctionandmustbepaidmoreattention’Someproblemsaboutthisresearchworthtobestudiedafterwardareputupintheend