2-Dimensional ground response analysis: a review

• Main Authors: Arjuna, Norazah, Adnan, Azlan, Abu Bakar, Nabilah, Aizon, Nabila Huda, Harith, Noor Sheena Herayani
• Format: Article
• Language: English
• Published: Zibeline International Publishing 2021
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/97681/1/NorazahArjuna2021_2DimensionalGroundResponseAnalysis.pdf; http://eprints.utm.my/id/eprint/97681/; http://dx.doi.org/10.26480/mjg.01.2021.35.40

Earthquake is one of the natural disasters that is caused by ground shaking in soil. Ground response analysis is conducted to obtain the ground motion acceleration on soil surface. Conventional 1-D ground response analysis often suggests that soils are horizontally layered, with little consideration for heterogeneous distribution of soil properties. In this study, literature on 2-D ground response analysis studies has been study as it covers vertically and horizontally waves. Therefore, researcher works were presented in numerical modelling as substantial parameters for studies in near-surface structure. Besides, aspects for future research in the area 2-Dimensional Ground Response Analysis are included. The paper contributes to the under- standing of 2-Dimensional Ground Response Analysis for the application of seismic risk mitigation.