径流式电站厂房混凝土叠梁门临时封堵设计  

Temporary Plugging Design of Concrete Stop Log Gate of Radial Flow Power Plant

作　　者：朱春生 何毅 

机构地区：[1]广东珠荣工程设计公司,广东广州510610 [2]葛洲坝集团第一工程有限公司,湖北宜昌443000

出　　处：《广东水利水电》2014年第11期46-50,共5页Guangdong Water Resources and Hydropower

摘　　要：钢筋混凝土叠梁门具有投资省、单节重量轻及对吊装设备能力要求不高等特点,因此常被用作径流式电站厂房进、出口临时封堵闸门。尽管钢筋混凝土叠梁门在水电站建设过程中属临时建筑工程,但它的安全运行直接影响到水电站机组的安装及电站按期投产发电,因此在工程建设中至关重要。本文结合江西赣江石虎塘航电枢纽工程实例,介绍该工程电站厂房进水口混凝土叠梁门临时封堵设计技术要点,供类似工程参考。With low investment,single section and light weight,concrete stop log gate,of which the hoisting equipment ability request is not high,is often used as temporary plugging gate at the inlet and outlet of the radial flow power plant. Despite the concrete stop log gate is a temporary construction engineering in the process of hydropower station construction,it directly affects the safe operation of hydropower station unit installation and power generation on schedule,therefore it is very important in the engineering construction. This article will take Shihutang navigation- power junction project on Gan river in Jiangxi as an example and introduce the main temporary plugging design technology points of concrete stop log gate of water intake gate of the power plant and provide reference for similar projects.

关 键 词：石虎塘航电枢纽 混凝土叠梁门 临时封堵 

分 类 号：TV747[水利工程—水利水电工程]