A Database of Seismic Designs, Nonlinear Models, and Seismic Responses for Steel Moment Resisting Frame Buildings

This database contains 621 special steel moment resisting frames that have been designed in accordance with modern codes and standards, the corresponding nonlinear structural models, and seismic responses (i.e., peak story drifts, peak floor accelerations, and residual story drifts) for a record-set consisting of 240 ground motions. The seismic responses for a subgroup of 100 steel moment resisting frames subjected to three groups of site-specific ground motions (with 40 records each) selected based on the service-level earthquake, design-based earthquake, and maximum considered earthquake hazard levels, are also included.本数据库包含621榀按照现代规范与标准设计完成的特殊钢抗弯框架（special steel moment resisting frames）、对应的非线性结构模型，以及基于由240条地震动组成的地震动记录集得到的地震响应数据，涵盖层间位移角峰值、楼层加速度峰值与残余层间位移角。此外，数据集还纳入了100榀钢抗弯框架子样本的地震响应结果：该子样本在三组基于服务水准地震（service-level earthquake）、设计基准地震（design-based earthquake）与最大考虑地震危险水准选取的场地特定地震动（site-specific ground motions，每组含40条记录）作用下的响应数据均被收录。

搜集汇总

背景与挑战

背景概述

该数据集提供了621个按现代规范设计的特殊钢框架建筑的抗震设计、非线性结构模型及地震响应数据，包括针对240条地面运动记录的峰值层间位移、楼面加速度等响应。此外，还包含一个子组的100个钢框架在三种不同地震危险水平（服务级、设计级和最大考虑地震）下的场地特定地震动响应，适用于抗震工程研究和分析。