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1、廢舊紡織品構(gòu)建纖維增強(qiáng)復(fù)合材料的可行性和關(guān)鍵因素劉園園樂珮珮賀永林ContentApparel、homefurnishing、industrialMain:carpets(TRC)isacompositematerialwhichcombinestheadvantagesoffibrereinforcedconcreteandordinarysteelreinforcedconcreteNecessity1Textilewasteutilization2Textilereinforcedconcrete3Feasibilityandkey41environment2economy3susta
2、inabledevelopmentCarpetsrecycleCarpettypicallyconsistsoftwolayersofbacking(mostlypolypropylenefabrics),joinedbyCaCO3filledSBR(丁苯膠乳橡膠),andfacefibers(majoritybeingnylon6andnylon6,6)Collection:①FiberIdentification(network)②Sorting(aportableinfraredspectrometer)FiberRecyclingTechnologies:①SizeReduction
3、②MechanicalSeparationofCarpetComponents③Dissolution/ReprecipitationApplication:concretereinforcementforenhancedshrinkageandtoughnesspropertiesAr(alkali-resistant)-glassTRCFactor:①fineconcretematrix②amountandorientationofTRC③homogeneousAdvantage:Load-bearingcapacityandcorrosionresistancehasbeenimpro
4、vedTentativeplanSimilarly,accordingthear-glassTRC,wecanaddcarpetsinglemonomerintothesteelreinforedconcrete,forminganewtextilereinforcedconcretewhichhasshrinkageandtoughnesspropertiesFeasibilityandkeyFeasibility:①ahigheramountofpostindustrialandconsumerfiberwastenow②Fiberrecyclingtechnologiesareform
5、ed③sometechnicsofcompositematerialhavebeenappliedKey:①Inawiderangetocollection②Technologies③DesigncommonrulesinthefutureReferenceJ.Hegger·N.Will·O.Bruckermann·S.Voss.Load–bearingbehaviourandsimulationoftextilereinforcedconcrete.MaterialsandStructures(2009)39:765–776.YoujiangWang.FiberandTextileWast
6、eUtilization.WasteBiomassValor(2010)1:135–143.GuidoGrause?AlfonsBuekens?YusakuSakata?AkitsuguOkuwaki?ToshiakiYoshioka.Feedstockrecyclingofwastepolymericmaterial.JMaterCyclesWasteManag(2011)13:265–282.陶輝王小雷武漢科技學(xué)院服裝學(xué)院(中國(guó)).廢棄紡織服裝再循環(huán)利用方法研究與再思考.中國(guó)紡織出版社.2006:16.吳衛(wèi)國(guó)龔卓夫.用廢舊紡織纖維生產(chǎn)板材及輕質(zhì)復(fù)合墻材(2005).湖南省常德金城新型建材
7、有限公司,湖南,常德,415000.Thanks