摘要
结合工程实例,介绍了高速公路过水涵洞的病害现状及其危害,通过对沉降观测点的监测,对裂缝的发展趋势进行了分析,并提出了地基加固整治方案,经监测结果表明,整治效果良好。
Combined with practical engineering,the author introduces the failure condition of water-passing culvert in expressway and its hazard,analyzes the development trend of crack through monitoring settlement observation point,proposes foundation strengthening treatment scheme,and shows by monitoring results that this scheme has well treatment effect.
出处
《山西建筑》
2007年第7期298-299,共2页
Shanxi Architecture
关键词
高速公路
涵洞
病害整治
树根桩
不均匀沉降
expressway
culvert
failure treatment
root pile
uneven settlement
