美国 Madrone 住宅

公司：	Heliotrope Architects	类型：	建筑
地区：	美国	标签：	别墅私宅

坐落在岩石上，风吹日晒的南向海岸线上；这个度假屋依偎在景观中，与周围的环境相协调，并尽量减少暴露在天气中。该住宅是一个四口之家的度假胜地，他们希望有一个低影响的住宅，并与陆地和海洋紧密相连。设计方案利用一个简单的 "楔形 "几何形状，模仿山坡之外，并隐藏在海岸线的自然凹陷中，以减少其视觉影响。

Located on a rocky, wind-swept south facing shoreline; this retreat home nestles into the landscape to harmonize with its surroundings and minimize exposure to weather. The home is a vacation retreat for a family of four, who desired a low-impact home with a strong connection to land and sea. The design solution utilizes a simple ‘wedge’ shape geometry, mimicking the hillside slope beyond, and is tucked into a natural depression in the shoreline in order to diminish its visual impact.

生活空间通过定制的升降滑门系统在北面（花园）和南面（水面）完全开放。卧室主要集中在西边更私密的森林斜坡上，厨房则向东边相邻的岩石岬角开放。由于该地的极端天气暴露，主要的开口处都搭配了滚动墙板，以保护它们免受冬季风暴的惩罚，并在无人居住时提供安全保障。饰面调色板由当地材料组成，包括花旗松（地板、装饰）、西部红柏（护墙板、墙面和天花板覆层）和太平洋马德龙（家具）。

Living spaces open up completely on north (garden) and south (water) sides via a custom lift-slide door system. Bedrooms focus primarily on the more private, forested slope to the west and the kitchen opens onto an adjacent a rock promontory to the east. Due to the extreme weather exposure of the site, major openings are paired with rolling wall panels to protect them from punishing winter storms, as well as to provide security when unoccupied. The finish palette consists of local materials including douglas fir (floors, trim), western red cedar (siding, wall and ceiling cladding) and pacific madrone (furniture).

因为项目位于圣胡安群岛国家纪念碑内，海岸线和海洋环境极为敏感。对近岸生态环境的清晰认识极大地影响了住宅的设计。为了避免近岸昆虫的栖息地损失，濒临灭绝的幼年奇努克鲑鱼的重要食物来源，利用了一个种有本地耐旱植物的花园屋顶。这个组件取代了超过90%的植被足迹的建设损失。由于土壤较浅，对自然暴雨流的破坏也是一个关键问题。从屋顶和其他硬表面过滤不良的径流是群岛的一个主要水质问题。我们的排水设计沿着上坡基座捕捉径流，并以1/1的比例将其分散到结构的下坡，尽可能地复制施工前的径流状况。

The site is within the San Juan Islands National Monument, with extremely sensitive shorelines and marine environment. A clear understanding of near-shore ecology greatly impacted the design of the home. To avoid habitat loss for near-shore insects, a critical food source for endangered juvenile Chinook salmon, a garden roof seeded with native, drought tolerant vegetation has been utilized. This assembly replaces over 90% of the vegetative footprint lost to construction. With shallow soils, disruption to natural storm-water flow is also a critical issue. Poorly filtered runoff from roofs and other hard surfaces are a major water quality issue in the Islands. Our drainage design captures runoff along the up-slope footing and disperses it in an un-concentrated 1/1 ratio just downslope of the structure, replicating as closely as possible the pre-construction runoff condition.

最后，该公司致力于尽可能有效地满足项目要求，以最大限度地减少结构占地面积和质量。结果是一个三室两厅的住宅，感觉比其1600平方英尺的适度尺寸大得多。

Lastly, the firm worked to satisfy the program requirements as efficiently as possible in order to minimize structural footprint and massing. The result is a 3 bedroom, 2 bath home that feels much larger than its modest 1,600sf size would suggest.