摘要
为了提高路桥过渡段的安全运行,本文从路基设计、路基强夯处理、搭板长度设计和台背排水方面,对路桥过渡段不均匀沉降控制技术展开研究。经过验收结果表明:采用本文方法设计的路基,能过够降低路桥过渡段不均匀沉降量,沉降幅度较小,应用效果较好。
In order to improve the safe operation of the road-bridge transition section,this paper studies the uneven settlement control technology of the road-bridge transition section from the aspects of roadbed design,roadbed compaction treatment,slab length design and platform back drainage.The acceptance results show that the roadbed designed using the method in this article can reduce the uneven settlement of the road-bridge transition section,the settlement amplitude is small,and the application effect is good.
作者
李向龙
LI Xiang-long(Gansu Branch of Henan City Investment Engineering Consulting Co.,Ltd.Lanzhou 730030,China)
出处
《全面腐蚀控制》
2024年第6期57-59,共3页
Total Corrosion Control
关键词
路基设计
路桥过渡段
不均匀沉降
搭板长度
台背排水
roadbed design
road and bridge transition section
uneven settlement
lapping length
back drainage
