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1、第19卷第1期贵州大学学报(自然科学版)Vol.19No.12002年2月JournalofGuizhouUniversity(NaturalScience)Feb.2002文章编号1000-5269(2002)01-0073-06AComparisonBetweentheTechnicsandExconomyforSeveralTypesofExternal2WallXExteriorInsulationTechnologiesGuoFeng(DepartmentofBuildingEngineeringGuizhouUniversity,Guiyang550025China)A
2、bstractByapplyingthecoefficientoffunctionandeffectandthecoefficientofval2ue,technical2economicinvestigationonseveraltypeofinternalexternal2wallexteriorinsulationtechnologiesforthenewbuildingandtheoldbuilding,andisselectedthebettertechnologiesofeffectandvalue.Thiswillprovidebeneficialreferences
3、forthedevelopmentofbuildingenergysavingworksandthestudyingofexteriorinsulationmaterials.Keywordsexternal2wallexteriorinsulationtechnology,coefficientoffunctionandeffect,coefficientofvalue.1IntroductionTheexternalwallsexteriorinsulationtechnology,isofthecharactersofsuitingtomanysortsofstructure
4、systems,havingfunctionofinsulationandrationalconstruction,goodeffectofinsulation,havingnocoldbridge,notholdingusableareaofbuildings,fineprotectionformainconstruction,convenientconstructing,addingnotmanyofinvestmentandoutstandinggeneraleconomicbenefitandsoon.InFrench,American,Germany,themoretha
5、ntensortsofexternalinsulationtechnologyandsystems,suchaspolystyrene,mineralwoolandglasswoolhavebeenindustrializedandusedwidely.Inthispaper,wepresentaninitialattempttoconsideralltheindividualcomponentsandvariousphasesfortechnical-economicbenefitofpolystyreneasthetypicalexteriorinsulationmateria
6、l,suchasdifferentconstructions,ways,materialofbasecoal,thicknessanddecorativecoating,andtofindoutthebesteffecttechnology.2Outlineofseveralexternal-wallexteriorinsulationtechnologies2.1Theapplyingofwirelathpolystyreneboard(andcalledShu2Le2Sheboard)externalwallX收稿日期:2001-06-16作者日期:郭峰(1972-),男,硕士
7、,讲师.研究方向:建筑结构设计,地基及基础,房地产及建筑技术经济.·74·贵州大学学报(自然科学版)第19卷[1]exteriorinsulationtechnologyonaresidentialbuildinginacity2.2Thelivingexampleofexternalwallexteriorinsulationtechnologyoffittingwirelathand[2]thinboards2.3BT2typepre2castexternalin
