碎石改良高液限红黏土路基处治研究——以小龙高速军马场互通连接线工程为例  

Study on the Treatment of High Liquid Limit Red Clay Roadbed with Crushed Stone——Taking the Interconnecting Line Project of Xiaolong Highway and Junma Courtyard as an Example

作　　者：张月梅 刘世锦 ZHANG Yue-mei;LIU Shi-jin(Kunming Municipal Engineering Design&Science Research Institute Co.Ltd.,Kunming 650228,China)

机构地区：[1]昆明市政工程设计科学研究院有限公司,昆明650228

出　　处：《工程建设与设计》2020年第12期96-97,共2页Construction & Design for Engineering

摘　　要：道路施工过程中,高液限红黏土容易造成路面不均匀沉降,排水、固结困难,当用作路基填料时,必须经过处治。论文以具体工程为例,研究碎石改良高液限红黏土的处理方法,以供参考。During road construction,high-liquid-limit red clay is prone to cause uneven settlement of the pavement,and drainage and consolidation are difficult.When used as roadbed filler,it must be treated.In this paper,a concrete project is taken as an example to study the treatment method of high liquid limit red clay with gravel,for reference.

关 键 词：高液限 红黏土 碎石 路基 

分 类 号：U416.1[交通运输工程—道路与铁道工程]