近发震断裂带古城隧道设计研究  

Research on the Design of Ancient City Tunnel in Seismic Fracture Zone

作　　者：刘志 Liu Zhi(Shanxi Transportation Planning Survey and Design Institute Co.,Ltd.,Taiyuan 030000,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,太原市030000

出　　处：《北方交通》2024年第3期83-85,88,共4页Northern Communications

摘　　要：以拟建公路项目古城隧道的土建工程设计为背景,对该隧道近发震断裂带段的地质情况进行剖析,分别从建筑限界、衬砌、防排水、边仰坡稳定设计等方面对该隧道进行研究,并针对该隧道进行了抗震措施设计,为今后类似工程设计提供参考依据。Taking the civil engineering design of the ancient city tunnel of the proposed highway project as the background,the geological conditions of the section in the seismic fracture zone of the tunnel are analyzed.The tunnel is studied respectively from the aspects of building clearance,lining,waterproof and drainage,and slope stability design and so on.The seismic measures are designed for the tunnel,so as to provide reference basis for similar engineering design in the future.

关 键 词：古城隧道 发震断裂 小净距 内轮廓 抗震措施 

分 类 号：U452[建筑科学—桥梁与隧道工程]