供热管道直埋敷设技术现状探讨

直埋敷设方式越来越广泛地应用于供热管道的敷设中。直埋敷设技术的不断积累与发展,供热区域的不断扩大,对直埋管道的受力设计、施工都提出新的要求。例如：高压力、大直径管道合理的受力设计方法;固定墩、补偿器的优化布置;三通、弯头等处的加固处理等等。专业人士正在不断努力积累和提出新的方法和思路来解决这些问题,以期加快直埋敷设技术的发展。

Discussion on Heating Supply Pipelines Directly Burying Technology

The directly burying technology of heating supply pipelines has been widely used.With the expansion of the heating supply areas and the development of the directly burying technology ,new standards of the pipeline stress design and the pipeline construction are required. Technicians are trying their best to explore the new approaches and solutions to accelerate the development of directly burying technology of heating supply pipelines.