Reliability Analysis Based Safety Factors for Designing the Tubular Members of Horizontal Braces in Offshore Jacket Structures

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

AHMADI HAMID; Samiee Zonoozian Majid; LOTFOLLAHI YAGHIN MOHAMMAD ALI

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Year:2022 | Volume:52 | Issue:1 (106) Page(s): 1-12

Download Full-Text

Persian Verion

View:

Download:

Cites:

Information Journal Paper

Title

Reliability Analysis Based Safety Factors for Designing the Tubular Members of Horizontal Braces in Offshore Jacket Structures

Author(s)

AHMADI HAMID | Samiee Zonoozian Majid | LOTFOLLAHI YAGHIN MOHAMMAD ALI | Issue Writer Certificate

Keywords

Jacket-type platform

Safety factor

Tubular member

Horizontal brace

Reliability analysis

Abstract

1. Introduction: In the present paper, the reliability of Tubular members used in the Horizontal braces of an offshore jacket structure against the failure induced by the presence of stresses higher than the allowable values is evaluated. In order to define the failure criteria, equations proposed by the 21 th edition of API RP 2A-WSD (2007) for the design of Tubular members under the combined axial pressure and bending are used. In this study, internal forces of the Tubular members and the parameters involved in the member strength are considered as random variables and the probability distribution functions governing these forces including the axial compressive force and in-plane and out-of-plane bending moments are derived for a typical Jacket-type platform installed in the Persian Gulf. For the modeling of environmental loads, information available on the sea states in the South Pars region has been used and the results of three different methods of Reliability analysis including MVFOSM, HL-RF, and MCS are compared. Finally, based on the results of Reliability analysis, a set of equations are proposed for the determination of suitable Safety factors for designing the Tubular members in Horizontal braces of a jacket structure as a function of target reliability index and target failure probability. . .

Cites

No record.

References

No record.

Cite

APA: Copy

AHMADI, HAMID, Samiee Zonoozian, Majid, & LOTFOLLAHI YAGHIN, MOHAMMAD ALI. (2022). Reliability Analysis Based Safety Factors for Designing the Tubular Members of Horizontal Braces in Offshore Jacket Structures. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING (UNIVERSITY OF TABRIZ), 52(1 (106) ), 1-12. SID. https://sid.ir/paper/1051392/en

Vancouver: Copy

AHMADI HAMID, Samiee Zonoozian Majid, LOTFOLLAHI YAGHIN MOHAMMAD ALI. Reliability Analysis Based Safety Factors for Designing the Tubular Members of Horizontal Braces in Offshore Jacket Structures. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING (UNIVERSITY OF TABRIZ)[Internet]. 2022;52(1 (106) ):1-12. Available from: https://sid.ir/paper/1051392/en

IEEE: Copy

HAMID AHMADI, Majid Samiee Zonoozian, and MOHAMMAD ALI LOTFOLLAHI YAGHIN, “Reliability Analysis Based Safety Factors for Designing the Tubular Members of Horizontal Braces in Offshore Jacket Structures,” JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING (UNIVERSITY OF TABRIZ), vol. 52, no. 1 (106) , pp. 1–12, 2022, [Online]. Available: https://sid.ir/paper/1051392/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops