基于渗流场与应力场耦合模型的岩溶隧道衬砌可靠度研究  

Study on Reliability of Karst Tunnel Lining Based on Coupling Model of Seepage Field and Stress Field

作　　者：尹洪亚 Yin Hong-ya

机构地区：[1]中铁十四局集团第二工程有限公司,山东泰安271000

出　　处：《建筑技术开发》2018年第16期118-120,共3页Building Technology Development

基　　金：国家自然科学基金(41372289)

摘　　要：结合渗流场与应力场耦合模型,对岩溶区隧道衬砌可靠度研究。同时,结合马口排隧道工程,通过理论分析、现场勘查、公式推导并结合工程实践的技术手段,对衬砌结构安全性进行深入研究,为类似工程提供借鉴。Combined with the coupling model of seepage field and stress field, it has practical significance to study the reliability of tunnel lining in karst area. Combined with Makoupai karst tunnel project, through theoretical analysis, site exploration, formula derivation and technical means of engineering practice, the safety of the lining structure is deeply studied to provide reference for similar projects.

关 键 词：渗流场 应力场 耦合模型 岩溶隧道 衬砌结构 

分 类 号：TU91[建筑科学—建筑理论]