非均勻偏心配筋砌體結(jié)構(gòu)地震反應(yīng)及實(shí)用設(shè)計(jì)方法.pdf

1、哈爾濱工業(yè)大學(xué)碩士學(xué)位論文非均勻偏心配筋砌體結(jié)構(gòu)地震反應(yīng)及實(shí)用設(shè)計(jì)方法姓名：白秀芳申請學(xué)位級別：碩士專業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：王煥定20050101塞塵堡：：；些查蘭；!蘭堡蘭堡篁蘭AbstractIntheseyears，reinforcedmasonrystructureshavebeenusedwidelylnourcountryAndittendstobeusedforhighrisecomplexplanbuildingsAll

2、oftheserequireUSmakemoreeffortstoinvestigatetheseismicpropertiesofthehigh—risenon—uniformeccentricreinforcedmasonrystructuresAndthenewversionofcodeneedsthenewsoftwareaccordancewithitThemaincontentofthisthesisisasfollow：F

3、irst，basedonthesoftwareMSSPanelasticplastictimehistoryanalysisprogramwasgivenfornon—uniformeccentricreinforcedmasonrystructuresconsideringthespatialcooperationThedimensionlesstrilinearskeletoncurvewasusedforeverywallanda

4、ncharacteristicparametersoftheskeletoncurvewasdeterminedbytheelasticstiffandtheshearcapabilityThisismoresimilartothememberexperiments，fromwhichtheskeletonwasgotFortheconvenienceoftheusersomeworkhadbeendoneforthesoftwarep

5、ackageTheHigh—orderSingleStepmethodwasusedasthenumericalintegrationmethodThesecond，usingthepreviousprogram，preliminaryparametricanalysiswerecarriedoutabouttheeffectofthestructuralparametersandtheearthquakeparametersonthe

6、structures’seismicresponseAnalysisshowedthat：numbersofthetotalstories、thestoryheightandnonuniformeccentricitywillcausemoreintensivetransversedisplacementTherelationbetweenthetorsionresponseandtheeccentricityismuchlikewav

7、esIfthestructurehasalargeeccentricitytheflexiblesidedisplacementamplifiedfactorwithdifferentnumbersofstoryshowedobviouslydifferentTheresponseofasymmetricstructureswithdifferentstif!fassignmenthasshownsimilarinsomescopeTh

8、eseismicintensityinfluencesthetransversedisplacementdirectlyTheseismicresponseofthestructureisdifferentwithdifferentearthquakeexcitingsThelast，togiveasimplifieddesignmethodforthemultistorynonuniformeccentricstructures，as

9、etofformulasbetweentheshearandtorsionmomentofthestaticmethodandofthedynamicmethodweregivenusingnumericalexperimentsCombiningthepreviousissues，asimplifiedmulti—wayseismicdesignmethodwasgivenformultistorynonuniformeccentri