安納海姆區域交通聯運中心 美國加州

安納海姆區域交通聯運中心 美國加州

Anaheim Regional Transportation Intermodal Center California, USA

規模：6 225平方米

HOK服務：總體規劃、城市設計、建筑設計、室內設計、可持續發展設計

完工日期：2014

美國LEED綠色建筑認證 — 白金級

攝影師：John Linden

安納海姆區域交通聯運中心(ATIC)是以通勤者為本的美國交通樞紐中心設計的標志性之作。該地標性建筑由HOK與柏誠公司（Parson Brinkerhoff）合作完成，結合了交通、餐飲、商業、娛樂等服務設施，旨在打造一個全新的、目的地式的綜合交通樞紐中心。

ARTIC將公交車、區域軌道交通、城際巴士（包括Amtrak, Metrolink, OCTA）以及本地酒店巴士等眾多交通方式與這一中央站點相連，并在設計上保留充分的靈活性， 確保可以納入加州未來的高鐵系統的南部站點。

當地政府希望HOK接受挑戰，為地區打造一個適應新時代的地標性交通樞紐，將安納海姆的核心城區逐步轉變為適合步行的街區，方便人們出行。項目所在的區域被稱為該城市的“白金三角”，距離周邊的天使體育場、迪斯尼樂園、本田中心和安納海姆會展中心都只有幾步之遙。HOK的總體規劃用一條清晰的人行步道將樞紐站和兩側未來街區內規劃的綜合開發項目連接起來。ARTIC作為整個區域內的核心建筑，其開放的建筑形態也將促進區域內其他配套設施的開發。

聯運中心的設計靈感來源于古典宏偉的交通大廳（如紐約中央火車站），以及當地飛機庫的優美結構形態，設計師將兩種元素巧妙融合，創造了一個21世紀的全新設計理念。聯運中心整體建筑呈拋物線形態，結構上采用菱形鋼拱的斜肋架構，覆蓋透明的ETFE薄膜；大廳南北兩端運用獨立的玻璃幕墻采光，為身處其中的旅客提供了絕佳的視野。大跨度的網殼結構創造了一個寬敞、通透明亮的中庭，也成為了交通導流的中心區域。

HOK的設計團隊運用建筑信息模型（BIM）系統來發展建筑復雜的幾何形態、體量和功能等。BIM系統還幫助設計師構建樓宇體系，分析建筑物的耐久度和對環境的影響等。

聯運中心是按照LEED白金級認證的標準來設計的。建筑的穹頂結構采用先進的機電系統，以最大程度地節約能耗。透明的ETFE充氣薄膜墊將柔和的自然光引入室內大廳，而建筑外層的彩釉玻璃圖案避免了陽光的直射，降低了太陽得熱。設計師通過設置在南北兩端不同高度的百葉利用空氣對流作用實現了建筑物的自然通風。除此之外，輻射供暖、地板供冷系統和優化的暖通空調系統將整個建筑物的能耗降低了50%。

鋼結構斜肋上的LED燈將ETFE薄膜點亮，產生美輪美奐的漸變效果，成為夜間一道美麗的風景線。夜幕降臨，從高速公路或者是當地街道上眺望，整個建筑晶瑩剔透，流光溢彩，宛如一座燈塔。

Size: 6,225 sq.m.

HOK Services: Master Planning, Urban Design, Architecture, Interior, Sustainability

Completion: 2014

Certifcation: LEED-NC Platinum

Photographer: John Linden

The Anaheim Regional Transportation Intermodal Center (ARTIC) sets a precedent for civicminded transit hubs in the US. HOK and Parsons Brinckerhof designed ARTIC as an innovative new transit station that serves as a destination in itself. The project brings together transit, dining, retail and entertainment options in an iconic terminal building.

The transit hub links commuter and regional rail service and intercity bus systems including Amtrak, Metrolink, OCTA bus service and Anaheim Resort Transportation. ARTIC’s fexible design ensures that it can serve as a southern terminus for California’s future high-speed rail system.

Officials challenged the team to create an icon that would welcome a new age of public transportation. The station was also conceived as a catalyst for transforming Anaheim’s core into a pedestrian-friendly zone that promotes connectivity. Known as the “Platinum Triangle,” the area around the station includes Angel Stadium, the Honda Center, the Anaheim Convention Center and Disneyland. The master plan establishes a clear pedestrian pathway fanked by future mixeduse development with ARTIC as the primary destination. The extroverted building has a signifcant 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 21stcentury design concept. The design achieves its 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 ofer expansive views. The long-span, grid shell structure creates a grand, light-flled atrium space that accommodates open circulation.

The team used building information modeling (BIM) to develop ARTIC’s complex form, geometry and functions. BIM helped the team navigate the building systems and study the building’s tolerances and environmental performance.

ARTIC is designed for LEED Platinum certifcation. The vault-shaped structure acts in concert with advanced mechanical systems to optimize energy efciency. Infated 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 foor system and optimized HVAC system will help reduce ARTIC’s energy consumption by 50 percent.

LED lights 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.