建筑区域布局对城市工作区道路安全的影响
Peng Liu1, Chengyi Zhang1, David Arditi2
1Department of Civil and Architectural Engineering and Construction Management, University of Wyoming, Laramie, WY 82071, USA.
Accident; analysis and prevention
|May 7, 2025
概括
建筑区域的布局显著影响城市工作区的安全. 将重型设备放在中心 (位置2) 增加了合并距离,同时将其放在起点 (位置1) 对于安全至关重要.
科学领域:
- 交通安全工程 交通安全工程
- 交通运输中的人类因素
- 城市规划和设计
背景情况:
- 对建筑区域布局如何影响城市工作区安全的理解有限.
- 工作区配置对于交通安全至关重要,但它对驾驶行为和稳定性的影响尚未得到充分研究.
研究的目的:
- 检查建筑区域布局,特别是重型设备的放置对改变车道的行为,驾驶稳定性和城市工作区的安全性的影响.
- 评估驾驶员性别和环境照明条件对工作区内的驾驶行为的影响.
主要方法:
- 一个驾驶模拟器实验涉及26名参与者 (14名男性,12名女性).
- 分析驾驶行为,包括使用参数生存建模,多变量差异分析 (MANOVA) 和回归分析的融合距离和速度.
- 调查两个独立的变量:建筑区域布局 (重型设备位置) 和环境照明条件,以及驾驶员的性别.
主要成果:
- 中心位置的重型设备 (位置2) 与起始位置的设备 (位置1) 相比,导致合并距离长14.6%.
- 位置2也导致通过工作区时的速度更快,表明了潜在的安全风险.
- 在夜间观察到纵向速度增加,男性驾驶员表现出比女性驾驶员更稳定的纵向速度.
结论:
- 建筑区的布局,特别是重型设备的放置,显著影响城市工作区的驾驶员行为和安全.
- 环境光线条件和驾驶员性别是影响工作区内驾驶稳定性和速度的关键因素.
- 结果为优化工作区设计,改善照明和实施有针对性的安全干预措施提供了指导,以提高城市工作区的安全性和效率.
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