直埋管道固定墩结构探讨

The Study of Anchor Structure of Directly-Burying Pipeline

随着管道直埋技术的成熟,管道直埋已在全国范围普及.直埋具有许多优点,如施工速度快,占地小,投资低等.但是大直径管道推力通常很大,固定墩的设计形式,将直接影响到工程造价和安全运行.分析了固定墩的受力状态,对其设计方法进行了一些探讨.

With the pipeline technology riper and riper, pipeline is popularized in the whole country. Pipeline has a lot of advantages such as fast construction in speed, small occupation of land, low grade of investment. But the pipeline thrust of large diameter is usually very big. The design form of anchors will influence the fabrication cost of the project and safe operation directly. This paper analyzed the anchor＇s state after receiving strength and carried out the discussion to its design method.