摘要
通过对框架结构、剪力墙结构及框架–剪力墙混合结构中电梯运行状态的系统测试研究,分析了不同建筑结构类型对电梯运行稳定性的影响特征。采用高精度传感器采集电梯运行参数,建立了完整的测试体系。研究结果表明,剪力墙结构具有最优的减振性能,层间位移角控制在1/1200以内,导轨支架应变值仅为180με;框架结构变形较大,易与电梯系统产生共振;混合结构性能介于两者之间,但在转换层等特殊位置存在局部异常。基于试验结果,揭示了建筑结构特性与电梯运行稳定性的内在关联。
Through systematic testing and research on the operation status of elevators in frame structures,shear wall structures,and frame shear wall hybrid structures,the influence characteristics of different building structure types on elevator operation stability were analyzed.A complete testing system was established by using high-precision sensors to collect elevator operating parameters.The research results indicate that the shear wall structure has the optimal vibration reduction performance,with the inter story displacement angle controlled within 1/1200,and the strain value of the guide rail bracket is only 180με;The frame structure undergoes significant deformation and is prone to resonance with the elevator system;The performance of the hybrid structure is between the two,but there are local anomalies in special positions such as the conversion layer.Based on experimental results,the intrinsic correlation between building structural characteristics and elevator operation stability has been revealed.
作者
方东辉
苗盼锋
FANG Donghui;MIAO Panfeng
出处
《今日自动化》
2025年第5期62-64,共3页
Automation Today
关键词
建筑结构类型
电梯稳定性
层间位移
结构振动
应变特性
building structure type
elevator stability
interlayer displacement
structural vibration
strain characteristics
