扎哈团队又一新方案！！高623英尺，独特的立面，“花蕾”的结构形式和层次。

扎哈-哈迪德建筑师事务所(ZHA)透露，计划用一座190米(623英尺)高的新塔楼取代位于中国香港中央商务区的多层停车场。

"美利道2号 "的设计重新诠释了即将绽放的紫荆花蕾的结构形式和层次。

被誉为 "香港兰花树 "的紫荆花最早在美利道上的植物园中繁殖，它的花蕾是中国香港区旗上的特征。

项目视频

该项目由恒基兆业设计，位于香港高架步行道网络的东西/南北交汇处，与周围的花园、商店、餐厅以及主要金融和民间机构的办公室直接相连。

ZHA将建筑基座抬高至地面之上，为庭院和花园提供遮挡，形成了一个被自然包围的新的市民广场。

designed for henderson land, the project is situated at the east-west / north-south junction of hong kong’s network of elevated pedestrian walkways — connecting directly with surrounding gardens, shops and restaurants as well as the offices of leading financial and civic institutions. ZHA has elevated the building’s base above the ground to shelter courtyards and gardens that result in new civic plazas enveloped by nature.

独特的立面由4层，双层夹层，双层弯曲的隔热玻璃组成，旨在抵御该地区夏季强烈的台风。

外墙有效地使建筑物隔热，并降低了制冷负荷以及建筑物的弹性。弧形玻璃幕墙的精湛工艺和也有助于模糊建筑物内部与周围花园和城市之间的界限。

the distinctive fa?ade is comprised of 4-ply, double-laminated, double-curved insulated glass units, which are designed to withstand the region’s powerful summer typhoons. the fa?ade effectively insulates the building and reduces its cooling load as well as build resilience. the craftsmanship and precision of the curved glass fa?ade also helps to blur the boundary between the building’s interiors and the surrounding gardens and city beyond.

高强度钢结构提供了宽跨度（高达26米/85英尺）的自然采光、无柱的甲级办公空间，楼层与楼层之间的高度为5米，提供了最大的灵活性。

地面的大型双高门厅通过自然光、植物和有机形式的相互作用，欢迎员工和访客，并通向位于城市高架步行网络上的二楼公共大厅。

a high-tensile steel structure provides very wide span (up to 26m/85ft) of naturally lit, column-free, grade A office space with a 5 meter floor-to-floor height giving maximum flexibility. a large double-height foyer at ground level welcomes staff and visitors with its interplay of natural light, planting and organic forms leading up to the second floor public lobby on the city’s elevated walkway network.

同时，空中花园作为室外休闲空间，设有跑道和鱼菜共生种植网络，通过消耗污染物起到生物净化空气的作用。

"塔楼顶部的宴会厅可举办各种公共和企业活动，可欣赏到城市天际线的全景。

meanwhile, the sky garden serves as an outdoor recreational space with a running track and an aquaponics planting network that acts as a biological air-purifying filter by consuming contaminants. the banqueting hall at the top of the tower — capable of hosting a variety of public and corporate events — offers panoramic views of the city skyline.

大楼的智能管理系统为所有住户创造了一条从街道到工作站的非接触式通道，消除了与公共表面的直接接触，并包括人工智能辅助电梯控制。

"使用手机、非接触式智能卡或生物识别，住户可以进入大楼并通过安检，呼叫电梯到他们的办公楼层，并进入其他区域，如休息区和洗手间。

the building’s smart management system creates a contactless pathway for all occupants from the street to their workstation that eliminates direct contact with communal surfaces and includes AI-assisted lift controls. using a mobile phone, contactless smart card or biometric recognition, occupants can enter the building and pass security, call lifts to their office floor and access other zones such as lounge areas and washrooms.

混合通风由大楼的自动化管理系统控制，使所有办公室级别都能自然通风。 

如果需要，可以通过机械除湿和过滤来补充这种自然通风，以进一步改善室内环境和空气质量。 

该建筑物的空气质量监测系统将检测任何室内的占用程度，并自动调整室内空气温度，湿度和新鲜空气量以满足需求。

这些智能系统将学会准确地预测每日的居住趋势，以优化能源需求，确保以更低的能源消耗提高效率。

hybrid ventilation is controlled by the building’s automated management system and enables all office levels to be naturally ventilated. this natural ventilation can be supplemented when required with mechanical dehumidification and filtration to further enhance the indoor environment and air quality. the building’s air quality monitoring system will detect the degree of occupancy in any interior and automatically adjust indoor air temperature, humidity and fresh air volume to meet demand. these smart systems learn to accurately predict daily occupancy trends to optimize energy demand, ensuring increased efficiencies with lower energy consumption.

在街道和屋顶安装的两个气象站将监视室外实时状况，以告知居住者室外空气质量。

这些站还连接到建筑物的自动化管理系统，以根据需要调整塔的混合通风，以确保最佳的高质量室外空气供应。

重建项目还在每层楼的西侧都配备了太阳能响应式通风机（SRV），以提高乘员的舒适度。 

低速，静音的SRV由光伏驱动，创造了一条空气通道，该通道能够将太阳辐射热调节到周边区域，从而进一步提高舒适度。

two weather stations installed at street level and roof level will monitor real-time outdoor conditions to inform occupants of outdoor air quality. the stations are also connected to the building’s automated management system to adjust the tower’s hybrid ventilation as required, ensuring the optimum supply of high quality outdoor air. the redevelopment also incorporates a solar responsive ventilator (SRV) along the western perimeter of each floor to enhance the comfort of occupants. powered by photovoltaics, the low speed, silent SRV creates a channel of air that has the ability to adjust solar radiative heat to the perimeter zone for further comfort.

建筑师说，通过使用智能冷水机组优化，高效的HVAC设备和日光传感器，可以在自然光充足时减少人工照明，从而将电力需求减少26％。

采用自上而下的施工方法，通过同时进行深层地下室和地上施工来加快现场的重建计划。

the architects says that a 26% reduction in electricity demand will be achieved with the use of smart chiller plant optimization, high-efficiency HVAC equipment and daylight sensors that reduce artificial lighting during periods of sufficient natural light. a top-down construction method is employed to accelerate the redevelopment program on-site by implementing deep basement and above-ground construction at the same time.

建筑师：Zaha Hadid Architects (ZHA)

主创建筑师：Patrik Schumacher

设计团队：Brandon Gehrke, Bidisha Sinha, Carlos Michel-Medina, Edgar Payan, Eddie Can, Fernando Alvarenga, Hazel Wu, Inês Fontoura, Irena Predalic, Janet Cheung, Kaloyan Erevinov, Kar-Hwa Ho, Karoly Markos, Kelvin Ma, Kylie Chan, Magda Smolinska, Melodie Leung, Michael Sims, Muriel Boselli, Nailu Chen, Oliver Bray, Paulo Flores, Simon Yu, Tim Yeung, Torsten Broeder, Yun Zhang.

地点：香港

高度：190米（包括地面36层，地下5层）

面积：43200平方米

年份：2020