All Crane Accidents: A Study of Causes and Trends to C articles

  • Wiethorn-Commencement Address
    Article

    The crane doctor is in

    2018-08-01T14:29:00Z

    In his pursuit to make crane operations safer, Jim Wiethorn researched more than 1,000 crane accidents. And in the process earned his Ph.D

  • Jim Wiethorn
    Article

    Crane accident study released by Haag Engineering

    2014-07-29T10:49:00Z

    Crane Accidents: A Study of Causes and Trends to Create a Safer Work Environment, 1983-2013, is a new report presenting an analysis of crane accidents and industry-specific analyses from the last 30 years