在役油气管道安全评定软件

Safety Assessment Software for Oil and Gas Pipeline

PSAforWindows是运行在Windows系统下的油气管道安全评定软件。该软件既可以用于在开挖中发现的管道局部缺陷的剩余强度的精确评定 ,又可以用于腐蚀检测之后对管道全线的安全评定与剩余寿命预测。软件中采用了非线性有限元分析、失效评定图和概率性的评定方法等最新成果。介绍该软件的结构、模块、软件特点。

PSA for windows is window-based application software for oil and gas pipelines safety assessment. It can be used not only for the precise assessment of residual strength for a local defect found in pipe excavated, and also for the safety assessment and life prediction along the total length of a pipeline inspected by corrosion detecting device, with the recent achievements such as non finite element analysis, failure assessment diagram and probabilistic method. This paper describes the structure, modules, features, function and interface of PSA software.