试析水电工程的渡槽施工技术要点  

Analysis of the Key Points of Aqueduct Construction Technology in Hydroelectric Engineering

作　　者：赵子宁 ZHAO Zi-ning(Gansu Provincial Water Resources and Hydropower Engineering Bureau Co.,Ltd.Lanzhou 730030,China)

机构地区：[1]甘肃省水利水电工程局有限责任公司,甘肃兰州730030

出　　处：《全面腐蚀控制》2025年第1期169-172,共4页Total Corrosion Control

摘　　要：为解决渡槽施工中容易出现冷缝、错台、吊装精度不足的问题,本文以兴堡子川电力提灌工程渡槽施工为例,对这些问题的成因进行分析,提出采用预制渡槽,经质量检验合格后运输到施工现场进行吊装,并加强对伸缩缝处理的解决措施,以期为类似工程施工提供参考和指导。In order to solve the problems of cold joints,misalignment,and insufficient lifting accuracy in the construction of aqueducts,this article takes the construction of the Xingbaozichuan Electric Power Irrigation Project as an example to analyze the causes of these problems.It proposes to use prefabricated aqueducts,transport them to the construction site for lifting after passing quality inspection,and strengthen the solution measures for expansion joint treatment,in order to provide reference and guidance for similar engineering construction.

关 键 词：水电工程 渡槽施工 槽身预制 吊装 伸缩缝处理 

分 类 号：TV672.3[水利工程—水利水电工程]