路基三维排水加强型生态护坡施工关键技术研究  

Research on Ecological Slope Protection Construction with Three-Dimensional Drainage Reinforcement of Subgrade

作　　者：杨光 赵秀娟 李红卫 丰荣良 管鹤楼 刘林 YANG Guang;ZHAO Xiu-juan;LI Hong-wei;FENG Rong-liang;GUAN He-lou;LIU Lin(The First Engineering Co.Ltd, of the CCCC Third Highway EngineeringCo.Ltd.,Beijing 100009,China;Zhenjiang Road＆Bridge Engineering Corporation,Zhenjiang 212000,China)

机构地区：[1]中交三公局第一工程有限公司,北京100009 [2]江苏省镇江市路桥工程总公司,江苏镇江212000

出　　处：《工程建设与设计》2018年第13期87-90,共4页Construction & Design for Engineering

摘　　要：在高速公路建设中,传统护坡方式(如现浇混凝土、预制混凝土六面体、干砌块石护坡等)施工强度高、绿化效果和生态环境效益较差,无法适应现代社会的发展要求。在这种情况下,生态护坡技术应运而生,并成为研究热点。论文研发了一种路基三维排水加强型生态护坡结构,该结构形成的施工技术既可以大规模减少高耗能、高污染建筑材料的使用,同时又将边坡结构稳定、水土保持与绿化一次性完成。In the highway construction,traditional slope protection method （such as pouring concrete.precast concrete hexahedron,dry block stone slope protection and so on）high construction intensity, greening effect and poor ecological and environmental benefits, unable to adapt to the development of modem society.Under such circumstances, ecological slope protection technology came into being and became a research hotspot.This paper developed a three-dimensional roadbed drainage enhanced ecological slope protection structure,the construction technology of the structure can not only greatly reduce the use of high energy-consuming and highly polluting construction materials, but also stabilize the slope structure and complete soil and water conservation and afforestation at the same time.

关 键 词：土工格室 三维排水 植生混凝土 预制框格底护板 拉筋带 

分 类 号：U417[交通运输工程—道路与铁道工程]