摘要
通过分析阐述高速公路路基加宽质量常见通病及其产生机理从地基处理,严格路基填料的选择与路基压实度控制,采用土工合成材料,加强结合部处置等方面阐述了路基加宽质量通病的防治技术。
Through the analysis of the quality common faults and the mechanism o fthe highway broaden roadbed, control technology of the quality common faults of the broaden roadbed was described, such as strict selection of the filing o froadbed and the control of degree of compaction, using geosynthenic materials, to strengthen the joint part disposal, etc.
出处
《工程建设与设计》
2015年第11期47-48,51,共3页
Construction & Design for Engineering
关键词
高速公路
路基加宽
质量通病
highway
broaden roadbed
quality common faults