摘要
以山西省内高填方路基改扩建施工项目为例,提出了填筑用泡沫轻质土的配合比设计方案,并对主要施工环节质量控制进行针对性分析;希望提高山西省内高填方路基改扩建泡沫轻质土填筑施工的整体能力。
Taking the reconstruction and expansion project of high fill roadbed in Shanxi province as an example,this paper puts forward the mix design plan of foamed lightweight soil,and analyzes the specific quality control of the main construction links,hoping to improve the overall capacity of the construction of the high fill subgrade in the province.
作者
李亚琼
LI Yaqiong(Shanxi Yuanfang Road and Bridge(Group)Co.,Ltd.,Datong 037006,China)
出处
《四川建材》
2020年第9期143-144,共2页
Sichuan Building Materials
关键词
高填方路基
泡沫轻质土
配合比设计
质量控制
high fill roadbed
foamed lightweight soil
mixture ratio design
quality control
