Seismic ground response analysis for soil site in johor, malaysia

Sahare, Anurag ; Choudhury, Deepankar (2020) Seismic ground response analysis for soil site in johor, malaysia In: Proceedings of IGC 2018, 14 August 2020, Proceedings of IGC 2018.

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Official URL: https://doi.org/10.1007/978-981-15-6233-4_29

Related URL: http://dx.doi.org/10.1007/978-981-15-6233-4_29

Abstract

Seismic ground response analysis (GRA) has been carried out for a soil site located in Johor, Malaysia, in order to know the degradation of soil layers overlying a bed rock subjected to a ground motion. In this paper, an effort has been made to critically study the results obtained by 1-D equivalent linear analysis and nonlinear analysis using DEEPSOIL v6.1, SHAKE 2000 and D-MOD 2000 for different modulus reduction and damping curves with two different soil models. The results are observed to be nearly similar for a lesser depth soil model unlike larger depth soil model, for which the results are slightly different. The results from DEEPSOIL v6.1, SHAKE 2000, and D-MOD 2000 are found to be different for a larger depth soil model. Nonlinear analysis is preferred as it takes into account the actual nonlinear characteristics of soil.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Proceedings of IGC 2018.
ID Code:137464
Deposited On:05 Sep 2025 09:34
Last Modified:05 Sep 2025 09:34

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