摘要
采用低压注浆技术处理已运营多年的高速公路路基体出现的空洞、松散等病害,介 绍试验工程得出的注浆参数、施工工艺、注浆效果质量评价,并为高速公路路基病 害的处理提出建议。
The paper applies low pressure technology to deal with highway subgrade diseases cavity,loosing etc.Based on the engineering,some pressure grouting parameters,construction techraology and quality evaluation for grouting efficiency were presented,and it puts forward advice to deal with highway sub-grade diseases.
出处
《天津建设科技》
2002年第3期4-6,共3页
Tianjin Construction Science and Technology
关键词
高速公路
病害处理
压力注浆
公路路基
pressure grouting grouting parameter highway subgrade disease
