The new Anaheim Regional Transportation Intermodal Center (ARTIC) sets a precedent for civic-minded transit hubs in the United States. HOK designed ARTIC, which represents the next generation of public transportation in Southern California, as an innovative new transit station that serves as a destination in itself. The grand opening ceremony for the community was on Dec. 13.
“ARTIC is a community-focused building that will change how people think about public transportation,” said Ernest Cirangle, FAIA, LEED AP, Design Principal for HOK’s Los Angeles office. “This iconic facility is a symbol of a new era of public transit and was only made possible because of city leaders’ unwavering commitment to a contemporary and bold design.”
Projected to serve the transportation needs of more than three million people annually in the coming years, the 67,000-sf transit hub links commuter and regional rail service and intercity bus systems including Amtrak, Metrolink, OCTA bus service, Anaheim Resort Transportation (ART), Megabus.com, and Greyhound.
ARTIC’s flexible design ensures that it can serve as a southern terminus for California’s future high-speed rail system. In addition to accommodating passenger arrivals, departures and transfers, ARTIC integrates amenities such as transit-oriented retail, Wi-Fi and charging stations, parking, bike racks, lockers, community space and specialty dining.
HOK won an international competition to design the project. Officials challenged the team to create an icon that would welcome a new age of public transportation into the region. The station also was conceived as a catalyst for transforming Anaheim’s core into a pedestrian-friendly zone that promotes connectivity and a vibrant, mixed-use environment. Known as the “Platinum Triangle,” the area around the station includes destinations such as Angel Stadium, the Honda Center, the HOK-designed Anaheim Convention Center and nearby Disneyland.
“The master plan establishes a clear pedestrian pathway flanked by future, mixed-use development with ARTIC as the primary destination,” said Cirangle. “The extroverted building has a significant but welcoming presence and will help spur transit-oriented development.”
Drawing inspiration from classic grand transit halls including Grand Central Terminal in New York, along with the structural elegance of local airship hangars, the team developed a 21st-century design concept for the forward-looking transit facility. The design achieves ARTIC’s signature parabolic form by employing a diagrid structural system of diamond-shaped steel arches infilled with translucent ETFE (ethylene tetrafluoroethylene) pillows. At the north and south ends, freestanding curtain walls bring in daylight and open the building to views. The long-span, grid shell structure creates a grand, light-filled atrium space that accommodates open circulation.
The design team used building information modeling (BIM) to develop ARTIC’s complex form, geometry and functions, to navigate the complexities of the building systems, and to study the building’s tolerances and environmental performance. “By using BIM, we were able to optimize and coordinate the precise geometry of the vaulted diagrid shell, ETFE facade technology, metal panel rain screen systems and glass,” said Albert Kaneshiro, AIA, LEED AP, HOK’s project manager. “BIM allowed us to match ETFE connections with the geometry of the steel in a structure that is constantly expanding and contracting.”
Based on the city’s goals for sustainability, the team designed ARTIC for U.S. Green Building Council LEED Platinum certification. The vault-shaped structure acts in concert with advanced mechanical systems to optimize energy efficiency. Inflated ETFE cushions cast a soft, translucent light throughout the great hall, while the additional frit pattern on the outer layer reduces solar heat gain. Convection currents naturally ventilate the building as heat rises from the lower south end up to the north side and out through operable louvers. The radiant heating and cooling floor system and optimized HVAC system will help reduce ARTIC’s energy consumption by 50 percent.
LEDs mounted on the diagrid structure illuminate the ETFE pillows in gradations of shifting colors, providing a striking presence on the night skyline. As darkness falls, ARTIC becomes lit from within and acts as a beacon from the freeways and local streets.
HOK provided architecture, interior design, master planning and urban design services. Parsons Brinckerhoff was the project manager and served as the rail and civil engineer. Other consultants include Thornton Tomasetti as structural engineer, Buro Happold as MEP and enclosure engineering, SWA as landscape designer, and Clark Construction as general contractor.
Related Stories
Hotel Facilities | Jul 5, 2017
It only took 26 days to complete construction on the Crowne Plaza Changi Airport hotel extension
PPVC techniques allowed the project to save time and manpower.
Airports | Jun 26, 2017
Newark Liberty International Airport breaks ground on $2.4 billion redevelopment project
The project includes a new 1 million-sf terminal building with 33 domestic aircraft gates.
Building Team Awards | Jun 8, 2017
Missing link: Denver International Airport and Transit Center
Gold Award: A new mixed-use transit center fulfills Denver’s 28-year plan to improve access to the nation’s fifth-busiest airport.
Airports | May 15, 2017
Five trends for airport retail
CallisonRTKL Vice President Kevin Horn pinpoints how travel retail is changing dramatically.
Reconstruction & Renovation | Mar 16, 2017
Pols are ready to spend $1T on rebuilding America’s infrastructure. But who will pick which projects benefit?
The accounting and consulting firm PwC offers the industrial sector a five-step approach to getting more involved in this process.
Airports | Feb 23, 2017
New Orleans Airport to add five additional gates and $110 million to current expansion
The project is being hailed as the city’s most transformative since the construction of the Superdome.
Projects | Jan 25, 2017
Trump prioritizes infrastructure projects, as rebuilding America is now a hot political potato
Both parties are talking about $1 trillion in spending over the next decade. How projects will be funded, though, remains unresolved.
Airports | Jan 17, 2017
JFK Airport set for $10 billion renovation
In addition to the airport itself, the overhaul will also improve road and rail access to meet projected passenger growth.
Airports | Dec 6, 2016
Phoenix Sky Harbor International Airport creates a destination inside Terminal 3
DWL Architects, SmithGroupJJR, and Corgan design passenger experience that connects to the surrounding city and Sonoran desert landscape.
Airports | Nov 1, 2016
FAA forecasts a modest dip in spending for airports over next five years
Latest report based on surveys of 3,340 existing and proposed public-use airports.