摘要
本文介绍了西康铁路秦岭南段软岩和极软岩的工程地质特征及设计指导原则 ,具体分析了它们对隧道和路基施工的影响 ,对该类地层铁路隧道和路基的勘测设计、施工 ,提出几点建议 。
This paper introduces the engineering geological nature of the soft rock and extremely soft rock which were distributed over the south segment of QINLING MOUNTAIN in Xi Kang railway. It presents also the directive principle of the design. It analyses the influence to the tunnel and roadbed. Finally, it gives several proposals about surveying, designing and constructing the railway's tunnel and roadbed through these stratum, so as to be used for reference.
出处
《铁道工程学报》
EI
2000年第4期90-94,共5页
Journal of Railway Engineering Society
