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发表于 2012-1-26 15:50
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武漢綠地中心 Wuhan Greenland Center
武漢綠地中心 The Wuhan Greenland Center ,由"AS+GG"設計事務所設計,"中建三局二公司"城建,總高606米(合1,988英尺),地上119層,地下5層,建築面積300,000平方米.其劃分為200,000平方米的辦公室, 50,000平方米的高級公寓, 45,000平方米的五星級酒店以及一個位於頂層共5,000平方米,層高27m的私人俱樂部.
"武漢綠地中心"位於位于湖北省武漢市臨江大道原武昌車輛廠舊址,屬於"武漢綠地國際金融城"的一部分,預計靜態投資50億RMB,該大樓於2011.12.08開始興建,並將於2016年竣工.建成後將在"世界摩天樓高度排行榜(建成/在建)"上排行第四,在"中國摩天樓高度排行榜(建成/在建)"中排行第三,其高度超越目前中國建成的所有建築.(截止至發帖日期2012.01.26 中國第一高層建築為"台北101大廈(Taipei 101)",高度 509.00米)//
相關:(來自官方,自翻譯)
塔的三個角從三角形的地基出發呈錐形向上延伸,最終超過圓頂在一拱形的頂端結束.這三個角由柔軟的玩去玻璃製成,與有紋理的玻璃幕牆塔身形成鮮明對比.而玻璃幕牆則圍在以鋼筋為核心的複合混凝土上.幕牆中的孔縫會有規律的幫助大樓對抗風壓,並且這些孔在機械結構所在樓層配有窗口清潔系統和進排氣系統. 其他符合可持續發展的項目包括:
•利用焓輪回收能源到通風系統,這些捕獲的能量可以通過建築的排氣系統使進入大樓的空氣預冷或預熱.
•一個將酒店洗衣房,水槽,淋浴間等地方的污水重新集中到建築蒸發冷卻系統的污水處理系統.
•高效照明系統,它使用低能耗的鎮流器以及燈具減少消耗功率,並配有日照感應控制系統,在日照充分的時候關閉不必要的燈光.•節水的低流量管路裝置,從而降低飲用水供應成本以及相關水泵耗能的開銷.
Wuhan Greenland Center
The Wuhan Greenland Center, at 606 meters (1,988 feet), will likely be China's third-tallest building, and the fourth tallest in the world, when completed in 2016.
The 119-level tower in Wuhan, China will be comprised of about 300,000 square meters of floor area, including about 200,000 sm of offices, 50,000 sm of luxury apartments and condominiums, a 45,000 sm five-star hotel, and a 5,000 sm, 27-meter-tall private club with spectacular views at the tower's penthouse level.Wuhan Greenland Center features a uniquely streamlined form that combines three key shaping concepts–a tapered body, softly rounded corners and a domed top–to reduce wind resistance and vortex action that builds up around supertall towers. The building's extremely efficient aerodynamic performance will allow it to minimize the amount of structural material (and the associated embodied carbon) needed for construction.The tower's three corners rise from its tripod-shaped base and taper upward, culminating in an arched tip above the dome at the top. The corners will be of smooth curved glass, contrasting markedly with the more textured curtain wall cladding the body of the tower. The curtain wall will enclose a composite concrete core with steel framing. Apertures in the curtain wall at regular intervals will assist in venting wind pressure against the tower; the apertures will also house window-washing systems and air intake and exhaust systems on mechanical floors.Other planned sustainable elements of the project include:•Energy recovery using an enthalpy wheel integrated into the ventilation system; this captures energy from the building's exhaust systems and uses it to pre-heat or pre-cool air entering the building.•A greywater recovery system, which takes waste water from the hotel laundry, sinks and showers and reuses it in the building's evaporative cooling system.•A high-efficiency lighting system, which uses low-energy-consuming ballasts and lamps to reduce required power consumption.A daylight-responsive control system, which automatically turns off electric lights when sufficient daylight is available.•Water-conserving low-flow plumbing fixtures, which reduce the total amount of potable water required as well as the associated pumping energy.In addition, the AS+GG Interiors studio is developing the tower's fluidly sculpted interior public spaces, many of which reflect the tower's exterior silhouette. The conical silhouette is visibly echoed in the entrances to the primary elevator bank from the main lobby, as well as in the shapes of the elevator cabs and other public spaces. The lobbies and other amenity spaces within the tower also feature sweeping, fluid lines and a neutral blue-gray palette that recalls the reflective glass of the exterior wall. The transparency of the ground-floor lobby wall allows views from inside toward the entry canopy drop-off areas, establishing a seamless relationship between the interior and exterior.
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