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经典立面：交叉层压木材（CLT）的外墙

发布于：2023-07-06 14:55:06 来自：建筑结构/结构资料库 [复制转发]

该设计涉及studioMAS和奥雅纳之间的紧密合作过程。其结果是一个合理的设计，建筑和工程完全结合在一起，从最早的概念阶段就开始并肩发展。使用交叉层压木材（CLT）的外墙，赋予了该建筑独特的身份。

The design involved a close collaborative process between studioMAS and Arup. The result is a rational design in which architecture and engineering are thoroughly integrated, having been developed side by side from the earliest conceptual stage. The fa?ade, executed using Cross Laminated Timber (CLT), gives the building its distinct identity.

该地块以前是一个停车场，呈长方形，方向与南北方向略有偏差。褶皱的木质外墙通过将木材或玻璃折叠到南北方向来纠正这个问题，这有助于阳光控制策略。使用CLT所涉及的碳节约是非常显著的。它是本地的，可再生的，而且非常耐用。它不需要对内部或外部进行额外的装饰，不需要保温，是一种室温材料，而且最终它允许木材外墙随着时间的推移和老化而改善。

The site, previously a parking lot, is rectangular and orientated at a slight diagonal from north-south. The pleated timber fa?ade corrects this by folding the timber or glazing onto a direct north-south which assists with the sun control strategy. The carbon savings involved in the use of CLT are significant. It is local, renewable, and highly durable. It requires no additional finishes to the interior or exterior, no insulation, it’s a room temperature material, and ultimately it allows for the timber fa?ade to improve with time as its weathers and ages.

冷却主要通过自然通风实现。窗户是手动或自动操作的。深长的矩形楼板中央有一个自然通风的街道/中庭，可以进行交叉通风和自然采光。这条中央自然通风街有一排大型的高层鼓，既是烟囱又是采光罩（屋顶的自动窗控制空气通过鼓的流动）。楼板的尺寸、中央街道、外墙设计和TABS（热激活建筑系统，即浇筑在楼板上的冷水管）使得一年中约82%的时间可以被动地控制建筑的温度。

Cooling is achieved using primarily natural ventilation. Windows are either manually or automatically operated. The deep rectangular floor plates are centrally split with a naturally ventilated street/atrium which allows for cross ventilation and natural lighting. This central nat-vent street has a row of large high-level drums that act as both chimneys and light scoops (automated windows at the roof level control air movement through drums). The dimensions of the floor plates, the central street, the fa?ade design, and TABS (thermally activated building system i.e. chilled water pipes cast in floor slabs) make it possible to control the temperature of the building passively for approximately 82% of the year.

鼓楼和中央街道定义了内部空间：它是人们循环、相遇和互动的地方。这条街道和入口广场也说明了更大的城市规划，它将随着该区的发展而展开，它开启了V&A滨水区和绿点之间的连接，并最终有助于创造一个更加一体化的连接城市。

The drums and central street define the interior space: it’s where people circulate, meet, and interact. This street and entrance piazza also speak to the larger urban plan which will unfold as the precinct develops, which opens connections between the V&A Waterfront and Greenpoint and which will ultimately contribute to creating a more integrated connected city.

该建筑的成功依赖于企业用户的行为改变--例如，开窗和关窗。居民与外界的这种关系对能源/碳消耗、新鲜空气、上班穿的衣服、一个人与外界环境的联系以及最终的幸福水平有直接影响。

The building's success relies on a behavioral change from the corporate user – for example, the opening and closing of windows. This relationship between the inhabitant and the outside has a direct impact on energy/carbon consumption, fresh air, the clothes you wear to work, one's connection to the outside environment, & ultimately happiness levels.