Summary Historically, stress-based methods have been used for designing pipelines. Strain-based design involves the consideration of strain demand and strain capacity. The primary goal of structural design and assessment procedures is to achieve an economical design with an adequate level of safety. ...
Strain-based design of pipelines In recognition of the increasing trend toward strain-based design of pipelines and the need for basic guidance on strain-based design, the Minerals Managem... OS University,Columbus 被引量: 90发表: 2003年 Local Adaptation of an Insect Herbivore to a Heavy Metal...
The combination of the geometric parameters for the realistic undercut models was filtered from a full-factorial design of six undercut geometry parameters. The influence of the individual geometric parameters of the local undercut defect such as depth, radius, width, and length on the fatigue ...
In recognition of the increasing trend toward strain-based design of pipelines and the need for basic guidance on strain-based design, the Minerals Management Service (MMS) and the Office of Pipeline Safety (OPS) co-funded Edison Welding Institute (EWI) to provide a general guidance on strain-...
Strain-based design of pipelines[R]. Columbus: Edison Welding Institute, 2003 : 18-19.William Mohr.Strain-based design of pipelines.Columbus: Edison Welding Institute.2003.18-19Mohr William.Strain Based Design of Pipelines.EWI ProjectNo.45892GTH. 2003...
In addition, most factors of strain limits are also reviewed respectively.doi:10.1016/j.jlp.2009.07.010Bing LiuX.J. LiuHong ZhangElsevier LtdJournal of Loss Prevention in the Process IndustriesLIU Bing,LIU X J,ZHANG Hong.Strain-based design criteria of pipelines[J].Journal of Loss Prevention ...
Tubular piling and pipelines are subject to soil-induced stresses and distortions where they cross a fault plane or sliding surface. Strain-based design may be used to estimate the amount of offset soil displacement which they can withstand, often limited by local buckling of the pipe. In this...
The design of pipelines for plastic strain should account for both tension strain limit and compression strain limit along the axial direction of the pipe. In tension, the issues relate to the failure modes of plastic collapse or fracture. Tensile axial strain of the pipe often results in ...
In recent years, a number of projects have been funded in China to quantitatively evaluate the tensile and compressive strain limits of pipes and apply these limits to buried pipelines subjected to landslides. This paper covers the technical basis of strain-based design for pipelines subjected to ...
Development of Design Methodologies for Strain-Based Design of Pipelines Deformed to Large Axial StrainMinnaar, K