原文传递 STUDY TESTS DEVICES TO IMPROVE WORK ZONE SAFETY.
题名: STUDY TESTS DEVICES TO IMPROVE WORK ZONE SAFETY.
作者: Fontaine-M
关键词: Protective-clothing; Safety-vests; Speed-display-trailers; Texas-Dept.-of-Transportation; Work-zone-safety; Work-zone-traffic-control
摘要: This article reports on findings by the Texas Transportation Institute about safety devices in short-term work zones on rural roads. Of the nine studied, two measures showed most promise. One is a speed display trailer, which can warn drivers when they are going too fast and, with a 130-decibel horn, warn crews, too. The other is reflective gear made out of fluorescent yellow-green material rather than traditional orange.
总页数: Texas Transportation Researcher. 2001. 37(3) pp5 (3 Phot.)
报告类型: 科技报告
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