Parametric study of kinematic interaction cohesive soil-pile under dynamic loads

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 MohammadMehdi; Mashin Chian MohammadJavad; Hadei Seyed sadjad

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

Journal Paper

Paper Information

Journal: Amirkabir Journal of Civil Engineering Year:2021 | Volume:53 | Issue:7 Page(s): 2765-2780

Download Full-Text

View:

150

Download:

Cites:

Information Journal Paper

Title

Parametric study of kinematic interaction cohesive soil-pile under dynamic loads

Author(s)

Ahmadi MohammadMehdi | Mashin Chian MohammadJavad | Hadei Seyed sadjad

Keywords

dynamic response

Single pile

Clayey Soil

Soil-pile interaction

Numerical Analysis

Abstract

Pile foundations are widely used to ensure the stability of structures subjected to seismic excitation. Numerous structures and foundations in soil-pile-structure systems have been destroyed during occurrence of earthquakes. Because of complexities involved in Soil-pile interaction problems and the lack of precise methods, it is necessary to use numerical methods for analyzing Soil-pile interaction problems. There are several factors affecting the dynamic response of a pile in soil-pile system. These factors can be divided into three main categories: geometrical factors, material properties, and load characteristics. Studying the effects and importance of these factors in the response of the pile will help geotechnical engineers to optimize their design. In this research, three-dimensional modeling has been developed using FLAC3D computer program, and the effects of various soil and pile properties on the dynamic behavior of a Single pile in Clayey Soils are evaluated. One of the most important subjects in the numerical modeling of soil-pile system dynamic response is the constitutive model considered for the soil. This strongly affects the accuracy of results. In this study a softening model has been used for the behavior of the soil under dynamic loads. Sinusoidal harmonic loading has been applied to the model base as the acceleration time history, and the variations of bending moments, shear forces, and displacements along the pile are obtained for all analyses carried out in this study. The results show that kinematic interaction coefficient depends on the loading characteristics and in the high frequencies head pile response is lower than free field.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Ahmadi, MohammadMehdi, Mashin Chian, MohammadJavad, & Hadei, Seyed sadjad. (2021). Parametric study of kinematic interaction cohesive soil-pile under dynamic loads. AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR), 53(7 ), 2765-2780. SID. https://sid.ir/paper/1009906/en

Vancouver: Copy

Ahmadi MohammadMehdi, Mashin Chian MohammadJavad, Hadei Seyed sadjad. Parametric study of kinematic interaction cohesive soil-pile under dynamic loads. AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR)[Internet]. 2021;53(7 ):2765-2780. Available from: https://sid.ir/paper/1009906/en

IEEE: Copy

MohammadMehdi Ahmadi, MohammadJavad Mashin Chian, and Seyed sadjad Hadei, “Parametric study of kinematic interaction cohesive soil-pile under dynamic loads,” AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR), vol. 53, no. 7 , pp. 2765–2780, 2021, [Online]. Available: https://sid.ir/paper/1009906/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops