目的 为了解决南京地铁10号线高峰期的舒适度和安全性问题,通过研究乘客的行为表现和无意识举动,提出可以改良高峰时期地铁内扶手的设计。方法 依据GB/T 7928—2003对A型车的主要技术规格和实际考察,在犀牛软件中搭建地铁10号线的车厢内部环境,在车内按照GB/T 50153—2013的数据,计算高峰期人数,使用GB/T10000—2023中国成年人人体尺寸数据,找到实际扶手可适应的情况。结论 在数据基础上,更改了扶手高度和握持方向,使可抓握数量提升,符合地铁人群的分布情况,对南京地铁的高峰期情况能有一定的帮助价值。
Abstract
The work aims investigates passenger behaviors and unconscious movements, and propose an improved handrail design for peak periods to address comfort and safety issues during peak hours in the Nanjing Metro. Based on GB/T 7928-2003's primary technical specifications for Type A cars and field surveys, the interior environment of Line 10 carriages was modeled with Rhino software. Peak hour passenger numbers were calculated according to GB/T50153-2013 data. According to the new adult body dimensions from GB/T10000-2023, the study identified practical adaptations for handrails. In conclusion, based on the data, the height and grip direction of the handrails are changed to increase the number of grippers, which is in line with the distribution of subway crowds and can be helpful for the peak hours of Nanjing Metro.
关键词
轨道交通 /
人机工程学 /
新国标 /
改良设计
Key words
rail transit /
ergonomics /
new national standard /
improved design
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