摘要
针对深圳大—科区间隧道软弱富水的地质条件、设计断面变化多样以及复杂而严格的边界限制等特点 ,全面地阐述了大—科区间非降水施工的关键技术以及在现场试验、监测、离心模型试验和数值模拟分析指导下所采取的对策措施 ,并反映了实际工程所取得的良好施工效果。
Based on the characteristics of watery soft ground and various design cross sections and Complicacy boundary limit etc.for Shenzhen metro Da～Ke running tunnel engineering,key construction techniques of Shenzhen metro Da～Ke running tunnel non-precipitation engineering and corresponding countermeasures by means of spot testing,measuring,centrifugal model experimentation and numerical simulation are expatiated roundly.And also good construction effects achieved in the real engineering are described.
出处
《土木工程学报》
EI
CSCD
北大核心
2004年第4期93-98,共6页
China Civil Engineering Journal
基金
中铁四局科研基金资助项目 (2 0 0 2 0 3)
关键词
区间隧道
暗挖
非降水
施工技术
running tunnel
excavation
non-precipitation
construction technique
