摘要
文章在简要阐述改扩建路基路面存在的问题的基础上,以实际高速工程为背景从路基结构和路面结构出发,分析了改扩建路基路面的拼接技术,并从施工中填料选取、沉降控制以及质量把控三方面提出了路基路面拼接的质量控制要点,以期为相关改扩建工程提供参考。
Based on the brief description of the problems existing in the reconstruction and expansion of subgrade and pavement, this paper analyzes the splicing technology of subgrade and pavement for reconstruction and expansion with the background of actual high-speed engineering and starting from the subgrade and pavement structures, and puts forward quality control points of subgrade and pavement splicing from three aspects of filler selection, settlement control and quality control in construction, in order to provide references for relevant reconstruction and expansion projects.
作者
孟岩
Meng Yan(Xinjiang Production and Construction Corps Highway Infrastructure Construction Project Quality and Safety Supervision Station,Urumqi,Xinjiang 830002)
出处
《工程技术研究》
2022年第13期48-50,共3页
Engineering and Technological Research
关键词
改扩建工程
路基路面
拼接技术
reconstruction and expansion project
subgrade and pavement
splicing technology
