谈高速公路风积沙路基填筑施工工艺  

Discussion on the construction technology of highway of aeolian sand subgrade filling

作　　者：靳秀娟 Jin Xiujuan(Shanxi Jincheng Road and Bridge Construction Co., Ltd., Jincheng 048000, China)

机构地区：[1]山西晋城路桥建设有限公司

出　　处：《山西建筑》2019年第14期104-105,共2页Shanxi Architecture

摘　　要：结合某路基工程施工实例,从测量放样、施工场地清理处理、基底处理以及分层填筑等方面,对风积沙路基填筑施工工艺进行了阐述。通过分析可知,在高速公路路基施工中合理的控制风积沙填筑的施工工艺,能够切实的提高路基的质量,对促进交通事业发展有重要意义。Combining with the subgrade engineering construction example, the paper illustrates the aeolian-sand filling subgrade construction technologies from aspects of measurement sampling, construction filed cleaning, foundation bottom treatment and layered filling, and finds out that: rationally controlling aeolian-sand filling construction technology in expressway subgrade construction can improve the subgrade quality, which has significant meaning for promoting transportation industry development.

关 键 词：高速公路 路基工程 风积沙填筑 

分 类 号：U416.1[交通运输工程—道路与铁道工程]