摘要
道路桥梁的基础——路基，不仅需要承担道路自身的巨大重量，还需要承担路面行驶车辆对路桥的压应力作用，路基的建设质量会直接影响整个道路桥梁施工的最终质量。本文对路基施工的特点、要点及施工技术进行了分析。
The foundation of the roads and bridges not only need to bear the enormous weight of the road itself, also need to bear pressure of vehicles on road, and the subgrade constr-uction quality wil directly affects the final quality of the wh-ole road and bridge construction. In this paper, the character-ristics of subgrade construction, key points and construction technology are analyzed.
出处
《城市建筑》
2014年第29期92-92,共1页
Urbanism and Architecture
关键词
道路桥梁
路基施工
技术要点
road and bridge
subgrade construction
main poi-nts of construction technology
