综合管廊环境本质安全原则危敏管道敷设技术  

Laying Technology of Risk Sensitive Pipeline within Utility Tunnel Based on Inherent Safety Principle

作　　者：陆赳赳 沈立龙 赖建波[2] 常越[2] 马鸿敬[2] LU Jiujiu SHEN Lilong LAI Jianbo MA Hongjing

机构地区：[1]马鞍山港华燃气有限公司,安徽马鞍山243000 [2]中国市政工程华北设计研究总院有限公司,天津300074

出　　处：《煤气与热力》2017年第7期11-14,共4页Gas & Heat

摘　　要：针对危敏管道敷设在城市地下综合管廊内所引发的安全性问题,从管道服役环境、失效模式、本质安全充分度方面进行探讨。提出管廊本构设计要求、危敏管道(燃气)系统设计要求。Aiming at the safety problems caused by the laying of risk sensitive pipelines in the urban underground utility tunnel, the pipeline service environ- ment, failure mode and inherent safety adequacy are discussed. The constitutive design requirements of the utility tunnel and design requirements of risk sensitive gas pipeline system are proposed.

关 键 词：危敏管道 失效模式 本质安全 综合管廊 

分 类 号：TU996.7[建筑科学—供热、供燃气、通风及空调工程]