摘要
处在一个封闭的长隧道环境内,驾驶员速度感减弱,降低了行车安全。通过侧墙效应可增强驾驶员的速度感和安全感,利用3D MAX软件对长隧道进行模拟实验,研究与分析隧道侧墙图案颜色、图形和间距等。结果表明,在隧道内天蓝色能较好缓解驾驶员的疲劳;圆形、方形图案稳重,能缓解驾驶员的紧张心理。三角形图案锐利,给人一种强烈的视觉刺激;图形间距10~20 m范围是较适合的间距。
In the long tunnel, an airtight environment, the drivers＇ speed sense is weakened, which reduces the driving safety. The sidewall effect can enhance the drivers＇ speed sense and safety perception. Some simulation experiments were done in the long tunnel by 3D software, the colors, shapes and intervals of the tunnel sidewall patterns were studied and analyzed. The results show that： the sky blue is better to relax drivers＇ fatigue; roundness and square patterns are better to relax drivers＇ nervous; triangle patterns are so sharp to give intense vision to drivers; and the intervals from 10m to 20m of patterns are rather better.
出处
《公路工程》
2010年第3期10-13,18,共5页
Highway Engineering
基金
国家自然科学基金资助项目(50878157)
湖南省交通科技进步与创新计划项目(200821)
关键词
长隧道
侧墙效应
模拟实验
侧墙图案
long tunnel
sidewall effect
simulation experiment
sidewall pattern
