XPS保溫板與結(jié)構(gòu)層粘結(jié)性能試驗研究.pdf

1、分類號UDC密級學(xué)校代碼10497劣i賣擺多夫穿學(xué)位論文題目英文題目XPS保溫板與結(jié)構(gòu)層粘結(jié)性能試驗研究ExnerimentalResearehonBondinZBehaviorbetweenXPSInsulationBoardLaverandStruetureLaver研究生姓名楊少龍指一導(dǎo)教師姓名盧哲安職稱教授單位名稱式漢理工大學(xué)學(xué)位郵編碩士430070申請學(xué)位級別工學(xué)碩士學(xué)科專業(yè)名稱論文提交日期2沮1，4論文答辯日期學(xué)位授予單位武

2、漢理工大學(xué)學(xué)位授予日期結(jié)構(gòu)工程2011.5.22答辯委員會主席囑鬢鬢鯉評閱人2011年5月AbstraetAsanimPortantarehiteetureenergyeffieieneyteehnology，extemalthermalinsulationsystemwashighlyvaluedworldwide.Beeauseithadseriesofadvantagessuehasredueingthethermalbridge

3、andinereasingthebuildingelearanee.ExteriorinsulationtechnologyusedinengineeringgenerallyoPeratedaceordingtoengineeringexPerience，whiehlackedthein一dePthstudytoguidetheeonstruction.ForexamPle，therewasnotProvidedwithquantit

4、ativerelationshiPbetweenbondstrengthandvariousfaetors，withouteonsideringtheimPactofshearstrengthandagingofbondinglayer，lackofexPerimentalresearehonbondingbehaviorundertheeonditionoffreezingthawing，ete.InthisPaPer，themajc

5、ontributionsweresummarizedasfollowsbyexPerimentalresearehandtheoreticalanalysis(1)DamagetyPestressdemareationPointofadhesivelayerofXPSinsulationboardweresutnmarizedundertheeonditionofaxialtension.Aeeordingtoalargenumbero

6、fexPerimentaldata，thisPaperanalyzedtherelationshiPbetweenthetensilestrengthandbondareaandbondthie知ess.BasedontheresultsofanalysisandintegratedwithoPerationalProeessesinengineering，oPtimalbondingthic知esswasProPosed，whiehP

7、rovidedtheoreticalbasisftheaPplicationofXPSinsulatingboardsbonding.(2)ThisPaperstudiedthebondbehaviofXPSinsulationboardsandstrueturelayer，theresultsshowedbondingbehaviorvariedwiththebondingarea，bondingmethodandthic知ess.T

8、hemultivariatefittingmethodofshearstrengthwasProPosed.BasedonexPerimentaldata，vialeastsquaremethod，themultivariaterelationshiPbetweenshearstrengthandthesevariableswasProPosed，whiehProvidedtheoretiealbasisftheapPlieationo

9、fXPSinsulatingboardsbonding.(3)Indertostudytheinflueneeoffreeze一thawcyclesonadhesivestrengthbetweeninsulationboardlayerandthestructurelayer，rapidfreeze一thaweyeletestswereeaxriedoutonsPeeimenaceordingtotherelevantsPeeifie

10、ations.ThesPeeimenswitho，10，20，and30freeze一thawcyeleswastested.ThetestresultsshowedtherelationshiPbetweenshearstrengthandfreeze一thawcyclesundertheeonditionofdifferentboardsize.BasedonexPerimentaldata，vialeastsquaremethod