Modeling of resilience based on categorized recovery scenario and improving resilience with viscous damper
Modeling of resilience based on categorized recovery scenario and improving resilience with viscous damper
复制标题
基于分类恢复场景的弹性建模并通过粘性阻尼器提高弹性
DOI：
10.1002/2475-8876.12273
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发表时间：
2022
影响因子：
0.9
通讯作者：
Takewaki Izuru
中科院分区：
文献类型：
--
作者：
Akehashi Hiroki;Takewaki Izuru
在这项研究中，提出了一个模型，用于评估建筑物的弹性和恢复时间，并开发了一种新的方法，用于最佳的粘滞阻尼器放置有针对性的弹性。该模型的特点是：（1）将建筑构件按其功能划分为系统;（2）将恢复时间视为构件损伤和维修构件所需人力资源的函数;（3）该模型适用于结构设计。这种设计方法使用一种真实的编码遗传算法（GA）。有效地使用对所添加的阻尼器阻尼系数之和的约束使得能够高效地搜索解。
In this study, a model for the evaluation of a building's resilience and recovery time is proposed, and a new method is developed for the optimal viscous damper placement for a targeted resilience. The features of this model are as follows: 1) building components are categorized into systems in view of their functionality, 2) recovery time is regarded as a function of the damage to building components and human resources for repairing the components, 3) the model is applicable to structural design. This design method uses a type of real‐coded genetic algorithm (GA). The effective use of a constraint on the sum of the added damper damping coefficients enables an efficient search for the solution.