Browse Research and Publications - Illinois Center for Transporation by Author "Vaughn, Brent"

  • Zhou, Huaguo; Fries, Ryan; Williamson, Michael; Tian, Zhaofeng; Vaughn, Brent (2011-08)
    Each year highway traffic incidents, such as crashes, place responders on and beside roadways with dangerous high-speed traffic. The unexpected conditions of an incident scene have the potential to surprise unsuspecting ...

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  • Zhou, Huaguo; Zhao, Jiguang; Fries, Ryan; Gahrooei, Mostafa Reisi; Wang, Lin; Vaughn, Brent; Bahaaldin, Karzan; Ayyalasomayajula, Balasubrahmanyam (2012-10)
    In Illinois, there were 217 wrong-way crashes on freeways from 2004 to 2009, resulting in 44 killed and 248 injured. This research project sought to determine the contributing factors to wrong-way crashes on freeways and ...

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  • Osouli, Abdolreza; Tutumluer, Erol; Vaughn, Brent (Illinois Center for Transportation/Illinois Department of Transportation, 2018-10)
    In pavement unbound aggregate layers, fines content (passing No. 200 sieve size or finer than 0.075 mm) characteristics influence the aggregate matrix strength and the modulus and deformation behavior. A laboratory ...

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