m (Scipediacontent moved page Draft Content 879034548 to Friaca et al 2010a) |
|||
| Line 1: | Line 1: | ||
== Abstract == | == Abstract == | ||
| − | + | The concrete ffshore platforms, which are subjected a several loading combinations and, thus, requires an analysis more generic possible, can be designed using the concepts adopted to shell elements, but the resistance must be verify in particular cross- sections to shear forces. This work about design of shell elements will be make using the three-layer shell theory. The elements are subject to combined loading of membrane and plate, totalizing eight components of internal forces, which are three membrane forces, three moments (two out-of-plane bending moments and one in-plane,or torsion, moment) and two shear forces. The design method adopted, utilizing the iterative process proposed by Lourenço & Figueiras (1993) obtained from equations of equilibrium developed by Gupta (1896), will be compared to results of experimentally tested shell elements found in the literature using the program DIANA. | |
== Full document == | == Full document == | ||
<pdf>Media:draft_Content_879034548RR261B.pdf</pdf> | <pdf>Media:draft_Content_879034548RR261B.pdf</pdf> | ||
Latest revision as of 12:04, 14 June 2017
Abstract
The concrete ffshore platforms, which are subjected a several loading combinations and, thus, requires an analysis more generic possible, can be designed using the concepts adopted to shell elements, but the resistance must be verify in particular cross- sections to shear forces. This work about design of shell elements will be make using the three-layer shell theory. The elements are subject to combined loading of membrane and plate, totalizing eight components of internal forces, which are three membrane forces, three moments (two out-of-plane bending moments and one in-plane,or torsion, moment) and two shear forces. The design method adopted, utilizing the iterative process proposed by Lourenço & Figueiras (1993) obtained from equations of equilibrium developed by Gupta (1896), will be compared to results of experimentally tested shell elements found in the literature using the program DIANA.
Full document
Document information
Published on 01/01/10
Accepted on 01/01/10
Submitted on 01/01/10
Volume 26, Issue 1, 2010
Licence: CC BY-NC-SA license
Share this document
claim authorship
Are you one of the authors of this document?