Browse Research and Publications - Illinois Center for Transporation by Author "Hahin, Christopher"

  • Kuchma, Daniel; Hart, Christopher; Hahin, Christopher (2011-09)
    This was the first phase of an investigation to determine the suitability of free-cutting brass couplings for use in minimizing vehicular damage and driver or passenger injury when light poles are impacted. Breakaway couplings ...

    application/pdf

    application/pdfPDF (3MB)
  • Rudd, Joseph; Banas, Gregory; Hahin, Christopher (2013-04)
    Breakaway couplings connect light pole bases to foundation anchor bolts and are intended to fracture on impact after vehicle collision to protect drivers and passengers from severe injury. The coupling consists of an ...

    application/pdf

    application/pdfPDF (2MB)