摘要
土工格栅技术可以提高路基的抗冲击能力和承载能力,从而有效地增强路基的稳定性。文章结合某铁路建设项目路基施工经验,介绍了双向土工格栅铺设在高路堤边坡防护和片石混凝土下挡墙加固地段所起到的作用,以及土工格栅在铁路高填方路基施工中的应用技术,为类似高填方路基工程提供借鉴。
The geogrid technology can improve the impact resistance and bearing capacity of subgrade.thus effectively improve the stability of the subgrade.Combined with the subgrade construc- tion experience of a railway construction project,this article introduced the effect played by laying the two-way geogrid in the high embankment slope protection and rubble concrete retaining wall rein- forcement section, and the application technology of geogrid in high-filled subgrade construction of railway,thereby providing the reference for similar high-filled subgrade works.
出处
《西部交通科技》
2017年第1期61-63,共3页
Western China Communications Science & Technology
关键词
土方格栅
高填方路基
碾压成型
铁路建设
应用
Earthwork grille
High-filled subgrade
Rolling forming
Railway construction
Application
