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Structural Behavior of a PIP Slip Joint under Pure Bending Considering Nonlinear Buckling.
- Source :
-
Energies (19961073) . Jan2024, Vol. 17 Issue 1, p35. 17p. - Publication Year :
- 2024
-
Abstract
- This study investigates the structural behavior of a particular mechanical joint subjected to bending and perturbation and the selection of overlapping lengths for this CHS structure arrangement. We began this research by meticulously validating the methodology through a rigorous replication of a prior experimental study, establishing its reliability as a solid foundation. Subsequently, the process was applied to pile-in-pile (PIP) slip joints with varying overlapping lengths. The primary aim was to determine the optimal overlapping length, a critical parameter in this analysis, encompassing the evaluation of stiffness, bending capacities, and joint efficacy. These investigations reveal a clear correlation between increasing overlapping length and heightened joint stiffness. An optimal overlapping length that strikes a harmonious balance between stiffness, bending capacity, and joint efficiency was identified. These findings hold substantial promise for enhancing the joint design of tubular sections, particularly within the context of wind-turbine structures. Using this novel joint can be promising in increasing the efficiency and reliability of CHS structures in future construction and performance. [ABSTRACT FROM AUTHOR]
- Subjects :
- *OFFSHORE structures
*MECHANICAL buckling
*CRITICAL analysis
*TUBE bending
Subjects
Details
- Language :
- English
- ISSN :
- 19961073
- Volume :
- 17
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Energies (19961073)
- Publication Type :
- Academic Journal
- Accession number :
- 174714703
- Full Text :
- https://doi.org/10.3390/en17010035