Dallas, TX

Dallas Cowboys Training Facility

Scope/Solutions

On 2 May 2009, the Dallas Cowboys Training Facility collapsed during high winds. The fabric-covered structure fell on approximately seventy people, trapping some under the rubble. SGH, working in collaboration with Johns Hopkins University, investigated the causes of the collapse.

SGH performed a structural analysis of the 88,000 sq ft, steel-framed building, which spanned the practice football field. Highlights of our work include the following:

  • Evaluated the original design from 2004 and subsequent retrofits that occurred over the next four years
  • Developed a three-dimensional model to evaluate the as-designed and as-built structure
  • Identified several shortcomings in the design, including buckling strength limitations of the truss chord members and misapplication of wind loads and internal pressures
  • Concluded that the design and subsequent modifications were inadequate
  • Evaluated alternative design options and concluded that a safer alternative with the same geometry as the original design was feasible

Project Summary

Icon: completion-date

2010

Completion Date
Solutions
Failure Investigation
Services
Advanced Analysis
Markets
Culture & Entertainment
Client(s)
The Law Offices of Frank L. Branson, P.C.
Specialized Capabilities
Failure Analysis

Key team members

Rasko Ojdrovic
Senior Principal

Additional Projects

South

Wreath of Honor Memorial

The memorial, designed by RE:site, creates a place for reflection in the Tennessee Riverpark on the circular plaza framed by the pillars and anchored by a central granite bench. SGH was the structural engineer of record for the project.
Explore
South

DesCours Festival, Hover

Howeler + Yoon Architecture’s installation for the 2007 festival was Hover, a canopy constructed of connected nylon cells illuminated by LED lights and powered by photovoltaic cells. SGH provided structural engineering services for the project.
Explore