摘要
以某高速公路路基拓宽改造施工项目为例,分析了新旧路基结合位置的沉降差异机理,探讨了新旧路基结合处的处治方法,论述了土工格室在拓宽路基病害处治过程中的具体应用,以提升高速公路拓宽改造施工质量。
Taking the construction project of highway subgrade widening and reconstruction as an example,this paper analyses the mechanism of settlement difference between the new and old subgrade joint location,probes into the treatment method of the new and old subgrade joint location,discusses the concrete application of geocell in the treatment process of widening subgrade diseases,and intends to improve the construction quality of highway widening and transformation.
作者
黄振林
Huang Zhenlin(Shuozhou Road and Bridge Construction Co., Ltd., Shuozhou 036000, China)
出处
《山西建筑》
2019年第6期135-136,共2页
Shanxi Architecture
关键词
高速公路
拓宽改造
土工格室
expressway
widening and transformation
geocell
作者简介
黄振林(1980-),男,工程师.
