Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Axial Joint Design for Welded Buried Steel Pipe
Evaluation of longitudinal forces in welded portions of buried steel pipelines and the design to resist those forces has posed a dilemma for many designers. How should the various forces, such as thrust from pressure, temperature change, Poisson's ratio of the hoop stress, and possible sliding forces (soil drag) of pipe on a slope be determined and evaluated? Which forces are additive? What design stress levels should be allowed for each loading condition? This paper is intended to offer answers to these questions and to address conditions that can and have contributed to past failures. While there have been relatively few failures of such pipelines, they have been highly publicized due to the magnitude of the projects. It is important for the project owner to have confidence in the sustainability of any pipeline and to understand any contributing factors when managing existing pipeline assets. It is also important for the designer to understand the economics involved in their design decisions.
Axial Joint Design for Welded Buried Steel Pipe
Evaluation of longitudinal forces in welded portions of buried steel pipelines and the design to resist those forces has posed a dilemma for many designers. How should the various forces, such as thrust from pressure, temperature change, Poisson's ratio of the hoop stress, and possible sliding forces (soil drag) of pipe on a slope be determined and evaluated? Which forces are additive? What design stress levels should be allowed for each loading condition? This paper is intended to offer answers to these questions and to address conditions that can and have contributed to past failures. While there have been relatively few failures of such pipelines, they have been highly publicized due to the magnitude of the projects. It is important for the project owner to have confidence in the sustainability of any pipeline and to understand any contributing factors when managing existing pipeline assets. It is also important for the designer to understand the economics involved in their design decisions.
Axial Joint Design for Welded Buried Steel Pipe
Luka, John L. (Autor:in) / Ruchti, George (Autor:in)
International Pipelines Conference 2008 ; 2008 ; Atlanta, Georgia, United States
Pipelines 2008 ; 1-10
17.07.2008
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Joints , Infrastructure , Buried pipes , Welding , Steel pipes , Pipelines , Costs , Assets
JOINT HARDWARE, SQUARE STEEL PIPE, AND BUTT WELDED JOINT STRUCTURE
| Europäisches Patentamt | 2023