城市区域建筑居住功能的抗震韧性量化分析

Quantitative Analysis of Seismic Resilience of Residential Functions in Urban Areas

为了研究城市区域建筑居住功能的抗震韧性,本文对研究区域进行资料收集和实地考察,描绘出所选区域的道路和建筑信息,并利用三阶段韧性曲线法进行韧性量化分析。为研究区域建筑和基础设施系统进行建模和灾损预测,并提出基础设施系统的恢复模型。最后对2010年和2020年的研究区域建筑功能进行韧性量化对比分析,并根据分析结果提出关于提升抗震韧性的参考建议。研究结果验证了量化分析框架的合理性和实用性。

In order to study the seismic resilience of residential functions in urban areas,this paper collects data and conducts field investigations in the study area,depicts roads and building information in the selected area,and uses the three-stage resilience curve method for quantitative analysis of resilience.In order to carry out modeling and disaster prediction for the buildings and infrastructure systems in the research area,the paper proposes a restoration model of the infrastructure system.Finally,a quantitative comparative analysis of the resilience of the building functions in the study area in 2010 and 2020 is carried out,and recommendations for improving seismic resilience are put forward based on the analysis results.The research results verify the rationality and practicability of the quantitative analysis framework.