摘要
本文以津浦铁路泰安地面塌陷勘察与整治的实际资料为基础，分析了地面塌陷的成因，提出了适合本工程的稳定性分区标准，论述了“岩溶注浆”与“旱桥跨越”相结合的综合整治方案，介绍了岩溶注浆设计与施工的具体要求。整治后通过数年运营，证明效果良好。
Based on the dara of exploration and the control of karst ground subsidence inTat'an section of Tianjing-Pukou railway line,the paper analyzes the contributing factors ofground subsidence and proposes a regional division standard of stability for this engineeringproject,discusses the synthetic control combining the karst grouting with the flyover,and describes the specific requirement of grouting design and construction in karst regions. The operation practise in several years has proved that the control measures are effective.
出处
《铁道工程学报》
EI
1996年第2期169-175,共7页
Journal of Railway Engineering Society
