摘要
介绍了沪通铁路与既有京沪线同孔下穿G1501绕城高速的施工方案,简述了影响此段路基施工安全的主要因素,并针对其施工特点,提出了路基沉降的质量管理措施,确保了既有线的安全运营。
This paper introduced the construction plan of Hu-Tong railway and existing Beijing-Shanghai line same hole under through G1501 Beltway,and elaborated the main factors influence of the section sub-grade construction safety,and according to its construction characteristics,put forward the quality management measures of sub-grade settlement,to ensure the safety operation of existing line.
出处
《山西建筑》
2016年第24期146-147,共2页
Shanxi Architecture
关键词
铁路
路基
沉降变形
质量管理
railway
sub-grade
settlement deformation
quality management
