落久水利枢纽钢衬钢筋混凝土压力管道结构设计  

Structural design of steel-lined reinforced concrete pressure pipe for Luojiu Hydraulic Complex

作　　者：廖宏骞 LIAO Hong-qian(Liuzhou Water Conservancy and Electricity Survey and Design Institute,Liuzhou 545005,China)

机构地区：[1]广西壮族自治区柳州水利电力勘测设计研究院,广西柳州545005

出　　处：《广西水利水电》2024年第3期101-103,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：钢衬钢筋混凝土压力管道是将钢衬和钢筋混凝土两种性能迥异的材料组合在一起受力,而且各取适当的安全度后,要使两者刚巧同时达到破坏而造成毁灭性事故的风险就大大降低了。随着我国对钢衬钢筋混凝土压力管道的计算手段及研究逐步完善,这种型式的压力管道也越来越多地在水利水电工程发电厂房中得到使用。本文详细介绍了广西落久水利枢纽发电厂房半埋式钢衬钢筋混凝土压力管道结构的设计。The steel-lined reinforced concrete pressure pipe is a combination of two materials of steel lining and rein-forced concrete which have vastly different properties and are combined to withstand stress.After taking appropriate safety measures,the risk of catastrophic accidents caused by the simultaneous destruction of both materials is great-ly reduced.With the gradual improvement of calculation methods and research of steel-lined reinforced concrete pressure pipe in China,this type of pressure pipe is also increasingly being used in the powerhouse of water and hy-dropower project.A detailed introduction was made on the structural design of the semi-buried steel-lined rein-forced concrete pressure pipe for the powerhouse of Luojiu Hydraulic Complex in Guangxi.

关 键 词：压力管道 结构设计 半埋式 钢衬 钢筋混凝土 落久水利枢纽 

分 类 号：TV732.4[水利工程—水利水电工程]