小断面隧洞不连续衬砌模板设计及施工技术  

The Design and Construction Technology of Discontinuous Lining Formwork for Small Section Tunnels

作　　者：秦子强 QIN Ziqiang(China Water Resources and Hydropower 1lth Engineering Bureau CO.LTD.,Zhengzhou 450001,China)

机构地区：[1]中国水利水电第十一工程局有限公司,河南商郑州450001

出　　处：《河南水利与南水北调》2024年第6期39-40,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：该文章分析泉州市惠女至菱溪、黄塘引调水工程的衬砌施工特点,针对施工中存在的作业效率低和外观质量差的问题,通过对钢模板和内支撑的设计、安装、拆除以及混凝土的浇筑等方面进行优化,有效降低了施工人员的工作强度,提高了工作效率和施工质量,显现了较好的施工效果。可以为类似工程提供参考。The present study examines the lining construction characteristics of water diversion projects from Huinv to Lingxi and Huangtang in Quanzhou City.The design,installation,and demolition of steel formwork and internal support,as well as the pouring of concrete,have been optimized in response to the issues of low working efficiency and poor appearance quality in the construction.The optimization effectively reduces the workload for construction personnel,enhances work efficiency and construction quality,thereby demonstrating a favorable outcome in construction.It can provide reference for similar projects.

关 键 词：输水隧洞 小断面 组合钢模板 不连续衬砌 

分 类 号：TU318[建筑科学—结构工程]