Effect of Damping and Stiffness Constants on the Vibration Properties of Seismic Building: Simulation Approach

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Aji Masa’id, Bhre Wangsa Lenggana, Ubaidillah, Fitrian Imaduddin, Yusep Muslih, Harjana, Gigih Priyandoko, Fajri Sri Ardion

2022 Lecture Notes in Mechanical Engineering Conference paper Cited by 3 Quartile

Abstract

By utilizing additional smart dampening devices, semi-active vibration control is considered a powerful way of lowering the dynamic reactions of structures. The task is carried out by making diagrams in Simulink and the Matlab program. This is used to determine the natural frequency of a building and the vibration response that occurs in the building. In addition, the shape mode of a building model that will be tested with the application of damping devices can also be known. In this paper, simulation by Simulink will be elaborate to observe the effect of damping and stiffness constants on the vibration properties of a seismic building to evaluate shape mode and vibration response of structure model. The building simulation is a model of a four-story building. The response from the fourth floor achieved the highest peak displacement at 3.7 cm and reached stability with the longest time of 550 ms. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

Affiliations

Department of Mechanical Engineering, Engineering Faculty, Universitas Sebelas Maret, Surakarta, 57126, Indonesia; Department of Civil Engineering, Engineering Faculty, Universitas Sebelas Maret, Surakarta, 57126, Indonesia; Department of Physics, Mathematics and Natural Science Faculty, Universitas Sebelas Maret, Surakarta, 57126, Indonesia; Departement of Electrical Engineering, Universitas Widyagama Malang, Malang, Indonesia

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