摘要
分析3个特殊地段供热管道敷设实例,分别是供热管道与其他管道垂直交叉,管顶距离路面过近,路由条件苛刻。根据现场情况,设计特殊的构造,已安全运行多年。
The laying cases of heating pipeline in three special sections are analyzed, which are respectively vertical crossing of heating pipelines with other pipelines, pipeline top being too close to the road surface and harsh routing conditions. According to the site conditions, the special constructions were designed, which has been safely operated for many years.
出处
《煤气与热力》
2019年第6期10-12,10041,共4页
Gas & Heat
关键词
特殊地段
供热管道敷设
管道交叉
路由苛刻
special section
laying of heating pipeline
pipeline crossing
harsh routing
