城市建筑2025，Vol.22Issue(22)：229-232,4.DOI:10.19892/j.cnki.csjz.2025.22.58
基于抗震性能目标的建筑减隔震设计策略探讨
Exploration on the Strategies for the Seismic Reduction and Isolation Design of Buildings Based on Seismic Performance Objectives
摘要
Abstract
This paper systematically explores the seismic reduction and isolation design strategies of buildings based on seismic performance objectives,aiming to improve the seismic performance of the buildings in areas with high seismic precautionary intensity through the collaborative application of seismic reduction and isolation technologies.Taking an architectural complex in a school as a case for study,the technologies like lead rubber bearings,high damping rubber bearings,and viscous dampers were applied.Combined with a viscous damper energy dissipation system,the design scheme was optimized to meet the requirements of different building functions and seismic intensities.Through seismic simulation analysis,the effectiveness of the design scheme in controlling the maximum displacement and acceleration of the structure was evaluated.The results demonstrate that the integrated seismic reduction and isolation technologies significantly reduce the building's horizontal displacement and acceleration,meeting the specified seismic design requirements.Furthermore,the practical effectiveness of the design was verified through precise installation and performance testing during the construction phase,ensuring the building's functionality after an earthquake and improving structural safety and reliability.关键词
建筑群/隔震设计/减震设计Key words
architectural complex/seismic isolation design/shock absorption design分类
建筑与水利引用本文复制引用
吕景浩,毕研超,周远哲..基于抗震性能目标的建筑减隔震设计策略探讨[J].城市建筑,2025,22(22):229-232,4.
