When did the Hyatt Regency collapse?
Who was responsible for the Hyatt Regency walkway collapse?
Although that design proved to be in violation of Kansas City’s minimum load requirements, the primary cause of the failure was a change from the original design to a double-rod system, one hanger rod connecting the ceiling to the upper walkway and the other connecting the lower and upper walkways .
What happened to Jack D Gillum?
Although the company of Jack D . Gillum and Associates was discharged of criminal negligence, it lost its license to be an engineering firm.