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
| Feb 10, 2011
Medical Data Center Sets High Bar for BIM Design Team
The construction of a new data center becomes a test case for BIM’s ability to enhance project delivery across an entire medical campus.
| Feb 10, 2011
Zero Energy Buildings: When Do They Pay Off in a Hot and Humid Climate?
There’s lots of talk about zero energy as the next big milestone in green building. Realistically, how close are we to this ambitious goal? At this point, the strategies required to get to zero energy are relatively expensive. Only a few buildings, most of them 6,000 sf or less, mostly located in California and similar moderate climates, have hit the mark. What about larger buildings, commercial buildings, more problematic climates? Given the constraints of current technology and the comfort demands of building users, is zero energy a worthwhile investment for buildings in, for example, a warm, humid climate?
| Feb 9, 2011
Hospital Construction in the Age of Obamacare
The recession has hurt even the usually vibrant healthcare segment. Nearly three out of four hospital systems have put the brakes on capital projects. We asked five capital expenditure insiders for their advice on how Building Teams can still succeed in this highly competitive sector.
| Feb 9, 2011
Businesses make bigger, bolder sustainability commitments
In 2010, U.S. corporations continued to enhance their sustainable business efforts by making bigger, bolder, longer-term sustainability commitments. GreenBiz issued its 4th annual State of Green Business report, a free downloadable report that measures the progress of U.S. business and the economy from an environmental perspective, and highlights key trends in corporate culture in regard to the environment.
| Feb 8, 2011
AIA names 104 members to College of Fellows
The Fellowship program was developed to elevate those architects who have made a significant contribution to architecture and society and who have achieved a standard of excellence in the profession. Election to fellowship not only recognizes the achievements of architects as individuals, but also their significant contribution to architecture and society on a national level.
| Feb 4, 2011
President Obama: 20% improvement in energy efficiency will save $40 billion
President Obama’s Better Buildings Initiative, announced February 3, 2011, aims to achieve a 20% improvement in energy efficiency in commercial buildings by 2020, improvements that will save American businesses $40 billion a year.
| Jan 31, 2011
Cuningham Group Architecture launches Healthcare studio with Lee Brennan
International design firm Cuningham Group Architecture, P.A. (Cuningham Group) has announced the arrival of Lee Brennan, AIA, as Principal and Leader of its new Healthcare studio. Brennan comes to Cuningham Group with over 30 years of professional experience, 22 of those years in healthcare, encompassing all aspects of project delivery, from strategic planning and programming through design and construction. The firm’s new Healthcare studio will enhance Cuningham Group’s expertise in leisure and entertainment, education, mixed-use/housing and workplace environments.
| Jan 31, 2011
HDR Architecture Releases Evidence-based Design Videos
As a follow-up to its book Evidence-based Design for Healthcare Facilities, HDR Architecture, Inc. has released three video case studies that highlight evidence-based design principles in action.
| Jan 31, 2011
CISCA releases White Paper on Acoustics in Healthcare Environments
The Ceilings & Interior Systems Construction Association (CISCA) has released an extensive white paper “Acoustics in Healthcare Environments” for architects, interior designers, and other design professionals who work to improve healthcare settings for all users. This white paper serves as a comprehensive introduction to the acoustical issues commonly confronted on healthcare projects and howbest to address those.
| Jan 28, 2011
Firestone Building Products Unveils FirestoneRoof Mobile Web App
Firestone Building Products Company unveiled FirestoneRoof, a first-of-its-kind free mobile web app. The FirestoneRoof mobile web app enables customers to instantly connect with Firestone commercial roofing experts and is designed to make it easier for building owners, facility managers, roofing consultants and others charged with maintaining commercial roofing systems to get the support they need, when they need it.
