Work

Kinematic SSI effects on seismic performance of RC structures

Year: 2024

Type: article

Abstract: In seismic regions, understanding soil–structure interaction (SSI) is crucial. This study examines the SSI effects on a six-storey RC-frame building using American guidelines for soil types B and C as per Eurocode 8. Structural responses of a constant structural system under various soil types and embedment conditions are compared, revealing significant influences on seismic behaviour. The study employs linear-elastic analysis to demonstrate that local soil and embedment conditions decrease base shear forces but increase total horizontal displacements and inter-storey drifts. This study highlights the importance of considering local soil conditions and embedment configurations to ensure structural resilience in earthquake-prone areas.

Source: Journal of the Croatian Association of Civil Engineers

DOI: 10.14256/jce.3913.2023

Authors: Nikola Petrov, Julijana Bojadjieva, Jordan Bojadjiev

Institutions: Ss. Cyril and Methodius University in Skopje, International Balkan University

Language: English

Topic: Geotechnical Engineering and Underground Structures

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Sustainable cities and communities

Open Access status: gold

Estimated APC paid: $64