摘要
为了提升公路工程建设水平,文章从轻质性、流动性、无侧限抗压强度等方面总结了泡沫轻质土路基的力学性能,探讨了公路加宽填筑、陡坡路段回填、桥头路基回填、桥梁减跨等方面的具体应用。同时,阐述了泡沫轻质土的质量检测方法和检测内容。研究成果表明,泡沫轻质土用于路桥工程中效果良好,可为类似工程建设提供理论指导。
In order to improve the construction level of highway engineering,the mechanical properties of foam light soil subgrade are summarized from the aspects of lightness,fluidity and unconfined compressive strength.The specific applications of highway widening and filling,steep slope section backfilling,bridgehead subgrade backfilling and bridge span reduction are discussed.At the same time,the quality detection methods and contents of foam light soil are expounded.The research results show that the foam light soil has good application effect in road and bridge engineering,which can provide theoretical guidance for similar engineering construction.
作者
赖幼幼
LAI Youyou(Shantou Highway and Bridge Engineering Inspection Station Co.,Ltd.,Shantou 515041,Guangdong,China)
出处
《工程技术研究》
2023年第13期115-117,共3页
Engineering and Technological Research
关键词
泡沫轻质土
路桥工程
试验检测
foam light soil
road and bridge engineering
test and detection
