Determination of Responses of Seismic-Resistant Building Structures with Various Triple Friction Pendulum Configurations

Abstract

An earthquake is a disaster that causes vibrations and can cause damage to infrastructure. Therefore, there is an urgent need to provide buildings that are safe against severe earthquakes to avoid structural failure. One of the most effective systems for buildings against earthquakes is the seismic isolation system. This study aims to analyze and evaluate the efficiency of the configuration of the isolation system on the response of building structures to earthquakes. The method used is to apply it without isolators, isolators on the 4th floor, isolators on the 1st and 4th floors between 2 different buildings, namely A and B. From the results of the analysis of the most rigid building, namely building A when viewed from the building period. the biggest earthquake that occurred was the imperial valley based on the results of displacement, inter-story drift, story shear.