Jerry Jones, controversial billionaire owner of the Dallas Cowboys, wanted the team's new stadium in Arlington, Texas, to really amp up the fan experience. The organization spent $1.2 billion building a massive three-million-sf arena that seats 80,000 (with room for another 20,000) and has more than 300 private suites, some at field level-a first for an NFL stadium.
Jones was aware that only about 7% of NFL fans ever set foot in a stadium-even in football-mad Texas. So when planning began on the Cowboys' new digs in 2003, Jones tasked the Building Team of HKS (architect), Walter P Moore (structural engineer), and Manhattan Construction Co. (GC) with creating a facility that wooed fans with an exceptional game-day experience.
The owner wanted every seat in the house to offer a spectacular view, so the Building Team ruled out super-column supports that would have blocked the action for a few fans. Structural support is instead provided by two steel arches that, at 1,225 feet each, form the world's longest single-span roof structure. The mega-arches' 14,000 tons of steel create 19 million pounds of thrust and necessitated construction of massive subterranean concrete abutments. Each steel arch is anchored to the abutments with custom-cast, 64,000-pound solid-steel pin-bearing assemblies.
The stadium's retractable roof consists of two translucent panels, each measuring 290 feet by 220 feet; it utilizes the first rack and pinion retractable roof drive system in the U.S. The panels are made of a Teflon-coated fiberglass tensile membrane with a photocatalytic titanium dioxide coating that uses sunlight to break down dirt. Each panel travels the length of the arches and then meets at the 50-yard line; when retracted, they create a giant 104,960-sf opening. (The Cowboy's iconic doughnut hole in the roof is evident when panels are closed.) The entire operation takes 12 minutes. Operating at a 23-degree angle, it represents the steepest incline of any retractable roof in the world.
A massive four-sided video scoreboard suspended above the field also bumps up the fan experience a few notches. The custom super-high-def Mitsubishi unit measures 158 feet wide by 71 feet tall-extending from 20-yard line to 20-yard line. The $40 million unit weighs 600 tons and is suspended from the twin arch supports by 11/2-inch-diameter steel wire rope cables.
Utilizing BIM, the Building Team managed 1,500 design change requests from Jones and 300 design revisions with 5,500 drawing clarifications before the stadium opened in June 2009. A thousand visitors a day show up just to tour the facility, which will host Super Bowl XLV next February 6. BD+C
PROJECT SUMMARY
Special Recognition
Dallas Cowboys Stadium
Arlington, Texas
Building Team
Submitting firm: Manhattan Construction Co. (GC)
Owner/developer: Blue Star Development
Architect: HKS
Structural engineer: Walter P Moore
MEP engineer: M-E Engineers Inc.
Related Stories
| Nov 27, 2013
University reconstruction projects: The 5 keys to success
This AIA CES Discovery course discusses the environmental, economic, and market pressures affecting facility planning for universities and colleges, and outlines current approaches to renovations for critical academic spaces.
| Nov 26, 2013
7 ways to make your firm more successful
Like all professional services businesses, AEC firms are challenged to effectively manage people. And even though people can be rather unpredictable, a firm’s success doesn’t have to be. Here are seven ways to make your firm more successful in the face of market variability and uncertainty.
| Nov 26, 2013
Design-build downsized: Applying the design-build method in an era of smaller projects
Any project can benefit from the collaborative spirit and cooperative relationships embodied by design-build. But is there a point of diminishing return where the design-build project delivery model just doesn't make sense for small projects? Design-build expert Lisa Cooley debates the issue.
| Nov 25, 2013
Electronic plan review: Coming soon to a city near you?
With all the effort AEC professionals put into leveraging technology to communicate digitally on projects, it is a shame that there is often one major road block that becomes the paper in their otherwise “paperless” project: the local city planning and permitting department.
| Nov 22, 2013
Kieran Timberlake, PE International develop BIM tool for green building life cycle assessment
Kieran Timberlake and PE International have developed Tally, an analysis tool to help BIM users keep better score of their projects’ complete environmental footprints.
| Nov 20, 2013
Architecture Billings Index slows in October; project inquiries stay strong
Following three months of accelerating demand for design services, the Architecture Billings Index reflected a somewhat slower pace of growth in October. The October ABI score was 51.6, down from a mark of 54.3 in September.
| Nov 19, 2013
Pediatric design in an adult hospital setting
Freestanding pediatric facilities have operational and physical characteristics that differ from those of adult facilities.
| Nov 18, 2013
6 checkpoints when designing a pediatric healthcare unit
As more time and money is devoted to neonatal and pediatric research, evidence-based design is playing an increasingly crucial role in the development of healthcare facilities for children. Here are six important factors AEC firms should consider when designing pediatric healthcare facilities.
| Nov 18, 2013
Lord Aeck Sargent opens metro D.C. office, updates brand
Architecture, design, and planning firm unveils its sixth office, plus a new visual identity system and website
| Nov 18, 2013
How do construction professionals use social media?
LinkedIn is the social network used by most construction professionals, according to the results of a newly released national survey conducted by the Construction Marketing Association.
