1、重慶大學(xué)碩士學(xué)位論文新型水泥基自流平修補(bǔ)砂漿的研究姓名：李文婷申請學(xué)位級(jí)別：碩士專業(yè)：材料學(xué)指導(dǎo)教師：陳劍雄20070420英文摘要R崩∞irandrein=forcementofo叫蟠扛珊：t抽shasbeen缸importantfieldinConstructIt∞nnotbeundifferentiatedthatpropertiesofrepairmaterialseomideringtlaocomplexityoffactor

2、sresultingdeteriorationofconslzuetionsandenvironmentof地球drin晷Hence，ithasgreatsignificancetoexplorerepairmaterialswithdifferentpropertiesinordertoadapttovariedrepairingsituationBasedontheconceptsof“eompatibility“and“syste

3、mdesigninrt：pairingtherel斛thepapercombinedthepropertiesofinorganicandorganicrepairmaterialswhichnotonlyassuredthehiIghbondstrengthofreIairmaterials，butthecompatibilityoftlaerepairmaterialsandbasedmaterials，asthecomparing

4、lowproportionoforganiccomponents11leworkexerted“bothadldad竹technicofsuperplastieizerandmineraladmixtures，usedgrldedblastslagAqthemainadmixtll鴨addedwithlithiumslagandlimestoneeteandmodifiedthercr，ai]rmaterials’propertiesb

5、ysomeproperagents(acccl既atingagents，polymerdispersionadditivesexpandingagentsetc)Byexertingcollmlontechnlesandcuringwaysthecompoundeffectsofdifferentmineralad玎l(xiāng)ixh嘲andinfluenceofeompotmdadmixtul毯Iagentseteonworkabilitymc

6、elmicallMroperties，durabilityoftherepairmortarshadbeenresearchedTwokindsofrepairmorta幅withdifferentpropertieshadbe∞plqaled0111theconditionoflabwhiela眥beselflevelingSotheycouldbeusedintheenvironmentoflaighfluidityrequital

7、such嬲densesteel妣thinmembers，complicatedformandsmletures，road鯽舭repairingBesidesⅡl鋤beusedintlacrepairofbridgeandroadsurfacewhichrequirehighflexiblestrength口2伽beusedintheenvironmentofcomparinglowcompressivest僦gtlabutgoodtcl

8、lacityrequiredUsingbondshearingstmlgthasappraisalindextoevaluatetlaebondpropertiesbetweennewandb《lsedmaterials，fourkindsofinteffaeialagentshadbeen班印mdwhichhaddiff6renteffectsontherepairmaterialsYetthetwokindsofrepairmate

9、rialsboth躺suitabletointerfaeialagentsofM2andM3whiela粥addedwithlithiumslagandexpansiveagentsrespectivelyInterracialagentM2ismoleeffectivetimM3totherepairmortarsSEMandXRDIrial$haveshowedthatthehydrateofinterracialagentM2ad