Parcourir par sujet "International Society of Offshore and Polar Engineers"
Voici les éléments 1-6 de 6
-
CFRP strengthening of steel pipe elbows subjected to cyclic loading
(2016)In order to ensure safe operation and structural integrity of pipeline and piping systems, it is sometimes necessary to strengthen specific sections of pipelines and piping systems. Recognizing the variety of mode failures ... -
High-strength steel tubular welded joints under extreme loading conditions
(2016)The present work examines the behavior of high-strength steel welded tubular connections subjected to extreme loading conditions, focusing on their monotonic and low-cycle fatigue performance. The work consists of two ... -
Hydrodynamic loading and wave run-up on "elliptical" breakwaters
(2016)This paper applies a semi-analytical solution methodology for the linear hydrodynamic diffraction induced by plane breakwaters assimilated as degenerate elliptical cylinders subjected to incident waves. The solution of the ... -
Modelling of spiral-welded pipe manufacturing and its effect on pipeline structural performance
(2016)The increasing use of large-diameter spiral-welded pipes in demanding hydrocarbon pipeline applications constitutes an engineering challenge, which requires the definition of an appropriate strain-design framework. In the ... -
Soil-pipe interaction models for simulating the mechanical response of buried steel pipelines crossing active faults
(2016)In geohazard areas, buried pipelines are subjected to permanent ground deformations, which constitute major threats for buried pipelines. Geohazards include seismic fault movements, liquefactioninduced lateral spreading ... -
Strain-based design rules for Spiral-welded tubes using analytical modelling
(2016)Spiral-welded steel tubes with diameter to wall thickness ratios between 60 and 140 are often employed in combined wall systems with local buckling as governing failure mode. In a European research project called Combitube, ...