摘要
分析了直埋直管段的受力情况,评述了直埋供热管道应力验算的三种强度理论,对合理设计直埋供热管道的敷设方式提出了建议。
Analyzing the forces exerted on them and discussing the three strength theories suggested for their stress appraisal, this paper recommends the appropriate approach to the design of buried heating pipelines.
出处
《山东建筑大学学报》
1993年第4期32-39,共8页
Journal of Shandong Jianzhu University
关键词
热网
直埋管道
热补偿
应力验算
heating network
buried pipeline
expansion compensation
stress check
