绿色建筑中墙体材料隔声性能优化策略研究

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中图分类号：TU112.4+1 文献标志码：A 文章编号：2095-2945(2025)18-0162-04

Abstract:Asthe concept of sustainabledevelopmentcontinues topenetrate deply，green buildings have becomean importantdirectioninthedevelopmentoftheconstructionindustry.Wallmaterials，beingacrucialcomponentofconstructions, haveadirectimpactonlivingcomfortandthefunctionalityofbuildingsintermsoftheirsoundinsulationperformance.This study，basedontheconceptofgreenbuildings，investigatestheoptiizationstrategiesforthesoundinsulationpeforanceof newlightweightwallmaterials.Bycomparingandanalyzingthephysicalandmechanicalperformanceindicesofvariousgreen wallmaterials，thestudyidentifiesthediferencesandpotentialareasforenhancementinsoundinsulationperformanceof lightweightmaterials.Aacousticmodelwasestablishedbasedonparameterssuchasmaterialporestructureanddensity，to simulateandcalculatetheimpactofdiferentmaterialscompositionsonsoundinsulationperformance.Experimentalresultsshow thatspecificcombinationsoflightweightwallmaterialscansignificantlyiprovesoundinsulationefectswhileensuringtheral insulation.Buildinguponthis,thestudyproposesoptimizationstrategiesthatincludeimprovingrawmaterialatios，adjustingpore structures,andutiliingcompositematerialtechnologyTheefectivenessoftesestrategiesasverifiedtroughlaboratoryesting. Theresearchresultsnotonlyprovideascientificbasisforthedesignandproductionofgreenbuildingwallmaterialsbutalso holdpractical significanceforimprovingthequalityof lifeforresidentsandpromotingthegreenandsustainabledevelopmentof the construction industry.

Keywords:green building；new wall material; sound insulation performance;acoustic model;optimization strate!

绿色建筑设计理念已成为当今建筑行业的重要发展方向，其核心在于实现建筑全生命周期内的资源节约与环境保护。（剩余6605字）