• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2002 ASME Pressure Vessels and Piping Conference, Aug 5-9, 2002, Vancouver, British Columbia, Canada >USE OF STRUCTURAL RELIABILITY ANALYSIS FOR UPRATING ABOVE GROUND INSTALLATIONS
【24h】

USE OF STRUCTURAL RELIABILITY ANALYSIS FOR UPRATING ABOVE GROUND INSTALLATIONS

机译：使用结构可靠度分析进行以上地面安装

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In support of an extensive programme to increase the operating pressure of the UK National Transmission System (NTS) Advantica Technologies Limited have developed a structural reliability based methodology which is used to demonstrate the safe operation of Above Ground Installations (AGIs) at increased pressure levels. The approach is based on Advantica's methodology for demonstrating the safe operation of pipeline sections at high design factors. It incorporates the effects of stress concentrations occurring at Tees and bends within complex pipework systems, and addresses the credible failure modes, including shakedown, corrosion and fatigue, taking account of pressure and thermal loadings. Particular attention is given to the time-dependent nature of the failure modes and the mitigating effect of the pre-service hydrostatic test and weld inspections is included.
机译：为了提高英国国家传输系统（NTS）的运行压力，一项广泛的计划支持Advantica Technologies Limited开发了一种基于结构可靠性的方法，该方法可用于演示地面设备（AGI）在压力升高时的安全运行。该方法基于Advantica的方法论，该方法论证了在高设计因素下管道段的安全运行。它综合了复杂管道系统中三通和弯曲处应力集中的影响，并考虑了压力和热负荷，解决了可靠的破坏模式，包括振动，腐蚀和疲劳。尤其要注意失效模式的时间依赖性，并包括服役前水压试验和焊接检查的缓解效果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号