來源:搜建築
作爲新加坡一座面向未來的高層辦公樓的競賽方案的一部分,思銳建築事務所提出了“tower of tables”方案,可以應對當前氣候挑戰。
爲回應其熱帶環境,該項目將塔樓重新構想爲一系列堆疊的涼亭,將四到六層的工作區與周圍的景觀露台分隔開,並促進了現代辦公的協作性。
塔樓還配有一個靈活的平台,其包括一個帶四個圓形亭子的中央庭院,這些可用于會議或作爲休息空間。
as part of an invited competition proposal for a future-oriented high-rise office in singapore, serie architects has proposed ‘tower of tables’ — an architectural reaction to current climatic challenges. responding to its tropical context, the project re-imagines the tower as a series of stacked pavilions, compartmentalizing four to six storey workspace communities with surrounding landscape terraces and facilitating the collaborative nature of contemporary office-based work. the tower is complemented with a flexible podium that includes a central courtyard with four circular pavilions. these can be used for meetings or as breakout spaces.
思銳建築事務所表示,該方案通過解決建築,能源消耗和能源生産等問題來減少碳排放。
設計團隊說道:“這三種策略合在一起,每平方米可以減少60%以上的碳排放。” ‘采用層壓膠合實木(Mass Engineered Timber),可使整體內含的碳排放可以減少50%。
舒適性和能源設計方面的創新可將辦公場所的電能需求減少30%,而現場的光伏發電可以産生建築20%的電能需求。”
serie architects says that the proposal reduces carbon emissions by addressing construction, energy consumption, and energy generation. ‘taken together the three strategies reduce carbon emissions per m2 by over 60%,’ the design team explains. ‘with mass-engineered timber (MET), the total embodied carbon emission can be reduced by 50%. innovation in comfort and energy design can reduce electrical energy demand of the office spaces by 30% while on-site photovoltaics can produce approximately 20% of the building’s electrical energy demand.’
塔樓的幾何造型由其創新的結構概念定義。建築師繼續說道:“塔樓的核心筒和涼亭的結構框架都是鋼制的,而中間樓層則是鋼和木材的混合體。”
“采用層壓膠合實木取代中間四層,從而實現了一座碳中和高層建築。”
the tower’s table form is defined by its innovative structural concept. ‘the tower core and structural frame of each pavilion is made of steel while intermediate floors are constructed of a hybrid of steel and timber,’ the architects continue. ‘by replacing four intermediate floors with met floorplates, the total embodied carbon per table is about 0 kg per m2 of office area, resulting in a carbon neutral high-rise.’
立面的設計最大化了日光,同時減少了眩光和太陽熱能。
同時,高能效的“自適應冷卻”取代了傳統的空調。與相同規模的典型建築相比,用電量減少了50%以上。
除了使能源消耗最小化,該方案還將能源産量最大化,約占總電力需求的20%。所有屋面都安裝了光伏電池,並嵌入到爲建築玻璃罩遮陰的板層中。
the design of the facade maximizes daylight, while minimizing glare and solar heat gain. meanwhile, energy efficient ‘adaptive cooling’ replaces conventional air conditioning. the result is a more than 50% reduction in electrical use compared to a typical building of the same size. as well as minimizing energy consumption, the proposal maximizes energy production with about 20% of the total electrical energy demand harvested on site. photovoltaic cells are placed on all roof surfaces and embedded into the lamella that shade the building’s glazing.
思銳建築事務所表示,該項目旨在創造充滿活力的非正式工作空間,以適應當代和新興的辦公場所工作模式。
“通過高效的服務設計,可以實現寬敞靈活的布局,該項目可滿足未來可知的工作方式,同時代表著熱帶地區現代高層建築的新“形象”。
with an emphasis on creating lively informal workspaces, the project accommodates contemporary and emerging models of office work,’ serie architects explains. ‘generous and flexible layouts achieved through the efficient design of services mean that the project also anticipates ways of working not yet known. its considered response to climate is inherent to the architecture. neither appendage nor afterthought, material and energy flows are placed at the fore. the result is a new ‘image’ of the contemporary high-rise in the tropics.’
平面圖
立面圖
剖面圖
建築師:思銳建築事務所( serie architects )