无补偿直埋敷设在营口北海供热工程中的应用  

Application of Uncompensated Directly Buried Installation in Yingkou Beihai Heat Supply Engineering

作　　者：王艳红[1] 刘改娟[1] 祝百东[1] 

机构地区：[1]中冶京诚工程技术有限公司,北京100043

出　　处：《冶金动力》2012年第5期33-36,共4页Metallurgical Power

摘　　要：简要介绍了市政热水管道无补偿直埋敷设方式的应用发展情况,以及设计的理论依据。结合营口北海供热工程热水管道无补偿直埋的工程实践,对热水管道无补偿直埋技术,尤其是对于大管径无补偿敷设冷安装设计中需要注意的问题作了叙述,并给出了一定的分析和结论。The application,the development state and theoretic basis of design of the uncompensated directly buried laying mode of the municipal hot water piping are introduced briefly.In accordance with the uncompensated directly buried installation practice of hot water piping of Yingkou Beihai heat supply engineering,the uncompensated directly buried installation technology,especially the points for attention in design of uncompensated directly buried cold installation of pipe with large diameter are described.Some conclusions are given.

关 键 词：大管径 热水管道 无补偿 直埋敷设 冷安装 

分 类 号：TU9[建筑科学]