NUMERICAL AND ANALYTICAL EVALUATION OF THE BEARING CAPACITY OF A HALF-OVAL SOIL-BAG SYSTEM UNDER VERTICAL LOADING

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.

HADDAD A.; BAHREHDAR M.

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

Journal Paper

Paper Information

Journal: Sharif Journal of Civil Engineering Year:2015 | Volume:31-2 | Issue:3.2 Page(s): 67-75

Download Full-Text

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

Persian Verion

View:

798

Download:

Cites:

Information Journal Paper

Title

NUMERICAL AND ANALYTICAL EVALUATION OF THE BEARING CAPACITY OF A HALF-OVAL SOIL-BAG SYSTEM UNDER VERTICAL LOADING

Author(s)

HADDAD A. | BAHREHDAR M. | Issue Writer Certificate

Keywords

SOIL-BAG SYSTEMQ2

BEARING CAPACITYQ2

SEMIELLIPTICAL CROSS-SECTIONQ2

ECCENTRICITY OF BAG CROSS-SECTIONQ2

Abstract

The main goal of this paper is to evaluate the effect of the geometric form of a semi-elliptical cross-section on the maximum BEARING CAPACITY of a SOIL-BAG SYSTEM under vertical loading. In the present research, the maximum BEARING CAPACITY of a SOIL-BAG SYSTEM in a geometric semi-circular form is initially studied using an analytical method. Then, the maximum BEARING CAPACITY of the SOIL-BAG SYSTEM is presented by a new geometric form of semi-elliptical shape. Also, the mechanical behavior of the SOIL-BAG SYSTEM is analyzed using ABAQUS finite element software in a three-dimensional state, to determine the maximum capacity of its loading with semielliptical and semi-circular cross-sections. Results show that when the value of the semi-elliptical eccentric and internal friction angle of the soil increases, the BEARING CAPACITY of the SOIL-BAG SYSTEM, influenced by external loads, will also increase. Therefore, choosing a suitable geometric form can increase its BEARING CAPACITY to a great extent. Also, considering boundary conditions in semi-elliptical form, the required surface to construct a polymeric bag, in order to constrain the soil, decreases significantly and, in this respect, a significant saving will occur in the consumed materials. By increasing the vertical displacement of the SOIL-BAG SYSTEM, the circumference strain of the polymeric bag increases. The yield strain of the polymeric bag was considered to be 0.25.Results of the analytical method showed that when the semi-circular cross-section changes into a semi-elliptical one, the vertical BEARING CAPACITY of the SOIL-BAG SYSTEM will increase by 6.68%. Other characteristics of the soil bags, such as absorption of vibrations resulting from traffic load, can be addressed.

Cites

No record.

References

No record.

Cite

APA: Copy

HADDAD, A., & BAHREHDAR, M.. (2015). NUMERICAL AND ANALYTICAL EVALUATION OF THE BEARING CAPACITY OF A HALF-OVAL SOIL-BAG SYSTEM UNDER VERTICAL LOADING. SHARIF: CIVIL ENINEERING, 31-2(3.2), 67-75. SID. https://sid.ir/paper/127882/en

Vancouver: Copy

HADDAD A., BAHREHDAR M.. NUMERICAL AND ANALYTICAL EVALUATION OF THE BEARING CAPACITY OF A HALF-OVAL SOIL-BAG SYSTEM UNDER VERTICAL LOADING. SHARIF: CIVIL ENINEERING[Internet]. 2015;31-2(3.2):67-75. Available from: https://sid.ir/paper/127882/en

IEEE: Copy

A. HADDAD, and M. BAHREHDAR, “NUMERICAL AND ANALYTICAL EVALUATION OF THE BEARING CAPACITY OF A HALF-OVAL SOIL-BAG SYSTEM UNDER VERTICAL LOADING,” SHARIF: CIVIL ENINEERING, vol. 31-2, no. 3.2, pp. 67–75, 2015, [Online]. Available: https://sid.ir/paper/127882/en

Related Journal Papers