泡沫轻质混凝土在桥梁工程中的应用及耐久性分析

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中图分类号：U444 文献标志码：A 文章编号：2095-2945（2025）31-0189-04

Abstract：Basedona bridgeproject example，this paper studies theapplicationof foamedlightweightconcreteinsoft soil foundationtreatmentofbridgeprojects.First，thecharacteristicsoffoamlightweightconcreteareelaborated，andthenits constructiontechnologyconstructionqualitycontrolmeasuresanddurabilitycharacteristcsduringbridgeengineeringcostruction areexplored.Judgingfromtheconstructionefectofthisprojectfoamligtweightconcretecanefectivelyimprovethefoundation strength of bridge projectsunder soft soil foundation geological conditions and reduce foundation settement.

Keywords： foamed lightweightconcrete;bridge engineering; construction technology; durability;qualitycontrol

随着桥梁工程建设进程的不断深入推进，传统的普通混凝土由于自重大、易开裂等缺陷，往往难以满足桥梁工程在软土地基、高陡坡山区等复杂地质或地形条件下的需求。（剩余4665字）