隧洞工程洞内拌和站安装与应用  

Installation and Application of Mixing Station in Tunnel Project

作　　者：李进忠 张冰 LI Jin-zhong;ZHANG Bing

机构地区：[1]山西省黎城县水利发展中心,山西黎城047600 [2]山西省水利建筑工程局集团有限公司,山西太原030000

出　　处：《山西水利科技》2025年第1期27-29,共3页Shanxi Hydrotechnics

摘　　要：在我国北方地区,引水隧洞若采用敞开式TBM开挖,考虑到其开挖完成后二次衬砌混凝土工程量大且衬砌周期长,为节约施工成本,可将拌和站设置在隧洞主洞内。为确保拌和站在洞内安装顺利,且能正常投入使用,以辽宁省某TBM隧洞工程为例,从洞内拌和站安装的规划设计、安装步骤及保证措施等方面介绍,以便为类似工程提供参考。In northern China,the diversion tunnel is excavated by open TBM.After excavation is completed,the amount of work for the secondary lining concrete is large,and the lining period is long.Therefore,to save the construction costs,the mixing station can be set up inside the main tunnel.To ensure the smooth installation and normal use of the mixing station in the tunnel,taking a TBM tunnel project in Liaoning Province as an example,the planning and design,installation steps and guarantee measures of the installation of the mixing station in the tunnel were introduced,so as to provide reference for similar projects.

关 键 词：隧洞工程 拌和站 衬砌混凝土 安装 

分 类 号：TV554[水利工程—水利水电工程]