安納海姆區(qū)域交通聯(lián)運中心 美國加州

Anaheim Regional Transportation Intermodal Center California, USA

規(guī)模：6 225平方米

HOK服務(wù)：總體規(guī)劃、城市設(shè)計、建筑設(shè)計、室內(nèi)設(shè)計、可持續(xù)發(fā)展設(shè)計

完工日期：2014

美國LEED綠色建筑認(rèn)證 — 白金級

攝影師：John Linden

安納海姆區(qū)域交通聯(lián)運中心(ATIC)是以通勤者為本的美國交通樞紐中心設(shè)計的標(biāo)志性之作。該地標(biāo)性建筑由HOK與柏誠公司（Parson Brinkerhoff）合作完成，結(jié)合了交通、餐飲、商業(yè)、娛樂等服務(wù)設(shè)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(qū)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(shè)計上保留充分的靈活性， 確?？梢约{入加州未來的高鐵系統(tǒng)的南部站點。

當(dāng)?shù)卣Ｍ鸋OK接受挑戰(zhàn)，為地區(qū)打造一個適應(yīng)新時代的地標(biāo)性交通樞紐，將安納海姆的核心城區(qū)逐步轉(zhuǎn)變?yōu)檫m合步行的街區(qū)，方便人們出行。項目所在的區(qū)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(guī)劃用一條清晰的人行步道將樞紐站和兩側(cè)未來街區(qū)內(nèi)規(guī)劃的綜合開發(fā)項目連接起來。ARTIC作為整個區(qū)域內(nèi)的核心建筑，其開放的建筑形態(tài)也將促進區(qū)域內(nèi)其他配套設(shè)施的開發(fā)。

聯(lián)運中心的設(shè)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(dāng)?shù)仫w機庫的優(yōu)美結(jié)構(gòu)形態(tài)，設(shè)計師將兩種元素巧妙融合，創(chuàng)造了一個21世紀(jì)的全新設(shè)計理念。聯(lián)運中心整體建筑呈拋物線形態(tài)，結(jié)構(gòu)上采用菱形鋼拱的斜肋架構(gòu)，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(wǎng)殼結(jié)構(gòu)創(chuàng)造了一個寬敞、通透明亮的中庭，也成為了交通導(dǎo)流的中心區(qū)域。

HOK的設(shè)計團隊運用建筑信息模型（BIM）系統(tǒng)來發(fā)展建筑復(fù)雜的幾何形態(tài)、體量和功能等。BIM系統(tǒng)還幫助設(shè)計師構(gòu)建樓宇體系，分析建筑物的耐久度和對環(huán)境的影響等。

聯(lián)運中心是按照LEED白金級認(rèn)證的標(biāo)準(zhǔn)來設(shè)計的。建筑的穹頂結(jié)構(gòu)采用先進的機電系統(tǒng)，以最大程度地節(jié)約能耗。透明的ETFE充氣薄膜墊將柔和的自然光引入室內(nèi)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(shè)計師通過設(shè)置在南北兩端不同高度的百葉利用空氣對流作用實現(xiàn)了建筑物的自然通風(fēng)。除此之外，輻射供暖、地板供冷系統(tǒng)和優(yōu)化的暖通空調(diào)系統(tǒng)將整個建筑物的能耗降低了50%。

鋼結(jié)構(gòu)斜肋上的LED燈將ETFE薄膜點亮，產(chǎn)生美輪美奐的漸變效果，成為夜間一道美麗的風(fēng)景線。夜幕降臨，從高速公路或者是當(dāng)?shù)亟值郎咸魍麄€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.