英国AA School建筑联盟指导作业 08、09年摩天大楼建筑竞赛设计

**深圳老梁** · 管理员|**深圳老梁** 发表于 2011-8-21 13:31:32

链接阅读：英国AA School建筑联盟指导作业 06、07年摩天大楼建筑竞赛设计
http://www.eeeetop.com/forum.php?mod=viewthread&tid=307&fromuid=1

2008年其中一个作品

3rd Place
2008 Skyscraper Competition
Alberto Fernández, Susana Ortega
Chile
Huasco City is a port in the north of Chile. The city is a place of important agricultural development thanks to the Huasco River, but in the last decade the water flux decreased, which will probably lead to agriculture disappearance in the near future. A new strategy is required to obtain water from the Atacama Desert. In this place there is a climatic phenomenon called Camanchaca, dense coastal fog that has dynamic characteristic: condensation at great heights that is carried towards coastal zones by strong wind currents. Its origin is in the anticyclone of the Pacific Ocean that produces a layer of stratocumulus, covering the coastal strip from Peru to northern Chile. The base of the cloud is at 400 meters (with a variation of 200 meters) above sea level. The second layer contains minerals from the sea, in lower concentration than sea water.
The idea is to build towers that collect water from these clouds and provide it to new agricultural land along the coast. The towers are 400 meters-high, and designed to catch water particles in the air that come from the coast to the Valley of the Huasco River. The anticipated performance, ranges from two to ten liters per square meter of vertical surface. Each tower has 10,000 square meters of vertical surface, producing a minimum of 20,000 liters per day, and an impressive maximum of 100,000 liters. There will be enough water to start agriculture in this arid coastal region.
The tower is composed of four components with specific functions:
1. Four sides of high density plastic meshes that serve as water collectors.
2. Four sides of low density meshes (copper) that link the spiral arms.
3. Four spiral arms that serve as structure and transport the collected water into the main cistern.
4. A main cistern located in the base and divided in three parts: a water accumulator in the upper face, a multi-composite filter membrane in the middle, and a circulatory system that distributes the purified water.
Coastal Fog Skyscraper1.jpg

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2008年其中一个作品

Special Mention
2009 Skyscraper Competition
Hoi Wang Chan, Blake Perkins
United States

In 2007 over half of the world’s population had moved to a city. This shift from rural areas to cities poses a multifaceted problem for the urban context. The Alchemorphis tower unites these disparate worlds in a synergistic response to the environment, local community, and greater city.
New York City metro area ranks amongst the most populous urban centers in the world, with its average citizen using nearly 100 gallons of water daily. Much of this water is merely gray water which is processed with wastewater and eventually pumped into the bordering rivers as cleansed effluent. Utilizing its own influent from the Hudson River and neighborhood gray water supply, the alchemical tower recycles this discarded resource into valuable commodities for city use.
The tower amends current filtering processes and restrictions which prohibit the use of gray water for growing edibles. The process filters the water through common and readily available technologies, utilizing aerobic reaction, microorganisms, aquatic life, plants, and vegetation before the final product is harvested for consumption. The plaza resides as a formal and physical extension of the tower and the High Line by connecting the two, but more importantly, it provides a dynamic outdoor market and park to the community.
The derivation of the form is a direct effort to respond to various systems of function. The orientation of the undulating facade is to maximize southern and western solar exposure for the growing floors. The hexagonal tessellations woven to the altering floor plates simultaneously allow for environmentally responsive orientations and structural stability. Thus, the countering forms of the tower are able to resist lateral loads.

2009年全部作品压缩包下载（注册即可下载）：

2009年.part1.rar (15 MB, 下载积分: e币 -2 e币充值 VIP免e币)