Accurate Prediction of Safe Life of Buried Pipelines

埋地管道安全寿命准确预测

• 批准号: DP140101547
• 负责人: Prof Chun-Qing Li
• 金额: $ 19.51万
• 依托单位: RMIT University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP140101547
• 关键词: Accurate; Prediction; Safe; Life; Buried

Failures of buried pipes are disastrous, causing severe consequences and disruptions. They often reoccur because the fundamental cause-effect relation for pipe failures has not been fully understood and hence the safe life of pipelines cannot be reliably predicted. The aim of this research is to develop a new theory to predict pipe failures, based on a fundamental analysis of pipe behaviour and failure mechanisms and a reliability approach. The outcomes will be a suite of models and solutions that will advance knowledge in deterioration science and failure theory. They will provide a sustainable solution to the intelligent management of buried pipelines throughout the world.

埋地管道的故障是灾难性的，造成严重的后果和中断。它们经常重复发生，因为管道故障的基本因果关系尚未完全理解，因此管道的安全寿命无法可靠地预测。本研究的目的是开发一种新的理论来预测管道故障，基于管道行为和故障机制的基本分析和可靠性方法。其成果将是一套模型和解决方案，将促进退化科学和故障理论的知识。它们将为全球埋地管道的智能管理提供可持续的解决方案。