Optimization Study on Building Height Based on the Predominant Site Period and Structural Natural Period

Journal: Architecture Engineering and Science DOI: 10.32629/aes.v5i3.2796

Zhenlong Shen1, Xinqiang Yao2, Hongyan Liu3

1. School of Civil Engineering, Institute of Disaster Prevention, Langfang 065201, Hebei, China
2. School of Civil Engineering, Institute of Disaster Prevention, Langfang 065201, Hebei, China Earthquake Research Center for Soft Earth Engineering, Tianjin Earthquake Agency, Tianjin 300202, China
3. Earthquake Research Center for Soft Earth Engineering, Tianjin Earthquake Agency, Tianjin 300202, China

Abstract

Through a case study analysis of the Mexico earthquake, this research reveals the hazards of period resonance. The study explores the optimal heights for steel structures and reinforced concrete frame-shear wall structures on different types of sites to optimize seismic design. By comprehensively considering the advantages and disadvantages of the building heights of steel structures and reinforced concrete frame-shear wall structures, the safety and durability of buildings during earthquakes can be significantly improved.

Keywords

predominant site period, structural natural period, disaster prevention and mitigation, resonance

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Copyright © 2024 Zhenlong Shen, Xinqiang Yao, Hongyan Liu

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