EFFECT OF DIFFERENT CONFIGURATIONS OF STIFFENERS ON THE SHEAR CAPACITY AND STIFFNESS OF STIFFENED STEEL PLATE SHEAR WALLS

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.

GHOLHAKI M.; JALILZADEH AFSHARI M.

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

Journal Paper

Paper Information

Journal: Sharif Journal of Civil Engineering Year:2018 | Volume:33-2 | Issue:4.2 Page(s): 3-12

Download Full-Text

Persian Verion

View:

936

Download:

Cites:

Information Journal Paper

Title

EFFECT OF DIFFERENT CONFIGURATIONS OF STIFFENERS ON THE SHEAR CAPACITY AND STIFFNESS OF STIFFENED STEEL PLATE SHEAR WALLS

Author(s)

GHOLHAKI M. | JALILZADEH AFSHARI M. | Issue Writer Certificate

Keywords

STIFFENED STEEL PLATE SHEAR WALLQ1

STIFFNESSQ2

SHEAR CAPACITYQ1

Abstract

The use of steel plate shear walls (SPSW), as an efficient lateral seismic resistant system for buildings, has recently received much attention, both in new and rehabilitated structures of concrete and steel. Shear panels play an important role in improving the seismic behavior of structures. They generally occur as unstiffened or STIFFENED STEEL PLATE SHEAR WALLs. This paper focuses on STIFFENED STEEL PLATE SHEAR WALLs and endeavors to investigate the shear behavior of this kind of panel as there are many theoretical and experimental studies on these systems without stiffeners, for which different analytical methods have been presented, and are mostly applicable to very thin steel plate shear walls, and also, as there is no simple mathematical equation which correlates the amount of increase in shear strength and STIFFNESS of stiffened panels with the number of stiffeners. In order to achieve this purpose, the SHEAR CAPACITY (strength) and STIFFNESS of stiffened shear wall panels have been studied with the aid of a series of finite element analyses under different stiffener configurations, including horizontal and vertical sti_eners and a combination of both, using ANSYS. The aim of the present numerical research is to study the e_ect of sti_ening upon the ultimate shear strength and STIFFNESS of stiffened shear panels; finally, to find a mathematical relationship (if any) between the increase of strength and sti_ness of the wall and the number of vertical and horizontal sti_eners used. At the beginning, the unsti_ened panel was modeled, by comparing the results of the analysis with the related classical equations and experimental tests. Having calibrated the errors, the process of stiffening went on for up to four vertical and horizontal stiffeners, and, finally, the corresponding equations for the percentage of increase in strength and STIFFNESS of the panels were obtained. Consequently, a domain of the number of stiffeners was introduced, and the addition of more stiffeners to the upper boundary of the proposed domain did not have considerable effect on the increase in strength and STIFFNESS. Ultimately, the validity of the proposed equations was examined by some re-modeling within that a related domain was introduced, and the results confirmed the proposed equations in a very favorable manner.

Cites

No record.

References

No record.

Cite

APA: Copy

GHOLHAKI, M., & JALILZADEH AFSHARI, M.. (2018). EFFECT OF DIFFERENT CONFIGURATIONS OF STIFFENERS ON THE SHEAR CAPACITY AND STIFFNESS OF STIFFENED STEEL PLATE SHEAR WALLS. SHARIF: CIVIL ENINEERING, 33-2(4.2 ), 3-12. SID. https://sid.ir/paper/128103/en

Vancouver: Copy

GHOLHAKI M., JALILZADEH AFSHARI M.. EFFECT OF DIFFERENT CONFIGURATIONS OF STIFFENERS ON THE SHEAR CAPACITY AND STIFFNESS OF STIFFENED STEEL PLATE SHEAR WALLS. SHARIF: CIVIL ENINEERING[Internet]. 2018;33-2(4.2 ):3-12. Available from: https://sid.ir/paper/128103/en

IEEE: Copy

M. GHOLHAKI, and M. JALILZADEH AFSHARI, “EFFECT OF DIFFERENT CONFIGURATIONS OF STIFFENERS ON THE SHEAR CAPACITY AND STIFFNESS OF STIFFENED STEEL PLATE SHEAR WALLS,” SHARIF: CIVIL ENINEERING, vol. 33-2, no. 4.2 , pp. 3–12, 2018, [Online]. Available: https://sid.ir/paper/128103/en

Related Journal Papers