摘要
软土路基含水量高,压缩性较大,容易导致道路下沉,故软土路基处理是施工的重难点。分析了惠州市某公路施工的特征及要求,探讨了具体的设计方案及处理效果。结果表明,采用就地固化进行处理,施工过程更简单,缩短了工期,降低了固化成本,测试结果与预期偏差不大,提升了施工质量及工作效率,避免了环境污染问题,实现了绿色施工。
Soft soil subgrade has high water content and high compressibility,which is easy to lead to road subsidence.So the treatment of soft soil subgrade is a major difficulty in construction.The study analyzes the characteristics and requirements of a highway construction in Huizhou City,and discusses the concrete design scheme and treatment effect.The results show that in-situ curing treatment,in the simpler construction process,the test results and the expected deviation is not large.We can shorten the construction period,reduce the curing cost,improve the construction quality and work efficiency,avoid the problem of environmental pollution,so as to achieve green construction.
作者
刘孟良
Liu Mengliang(Huizhou Jiaotou Road Construction Co.,LTD.,Huizhou 516000,China)
出处
《黑龙江科学》
2024年第2期112-115,共4页
Heilongjiang Science
关键词
公路软土
路基固化
固化剂
就地固化
Highway mollisol
Roadbed solidification
Curing agent
Localized solidification
