作者: Tarek Elghamrawy , Khaled El-Rayes , Liang Liu
DOI: 10.1061/41109(373)57
关键词: Crash data 、 Work zone 、 Crash 、 Research objectives 、 Forensic engineering 、 Road construction 、 Transport engineering 、 Engineering
摘要: This paper presents a comprehensive data analysis of recent highway construction zone crashes in the state Illinois to provide better understanding characteristics these order identify effective safety measures improve layouts. The two main research objectives this are (1) analyze frequency and severity work crashes; (2) investigate probable causes contributing factors crashes. To accomplish objectives, tasks were performed that focused on: (a) gathering most set reports on Illinois; (b) studying correlation among all crash variables available gathered type