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.
water transmission tunnelsmall sectioncombined steel formworkdiscontinuous lining