Alto San Francisco House CAW Arquitectos

2017-05-17 09:00

 © Nico Saieh

c.Nico Saieh

架构师提供的文本描述。阿尔托·德·旧金山之家相当于一所周末住宅，位于阿尔托-旧金山山谷附近安第斯山脉的山坡上，海拔1555米。

Text description provided by the architects. The Alto de San Francisco House corresponds to a weekend home, located in the hillside of The Andes mountain range near the Alto San Francisco valley, at a height of 1555 meters over the sea level.

 © Nico Saieh

c.Nico Saieh

这所房子位于山谷的南山坡上。从这一点上，我们可以获得莫乔恩山，河流和旧金山山谷，以及内华达3旁塔斯峰顶的极好的风景。

The house is located in the south hillside of the Valley. From this point it's possible to obtain excellent views to the Mochoen Hill, the river and the San Francisco valley, as well as the summits of the Nevados 3 Puntas.

 © Nico Saieh

c.Nico Saieh

天气状况被认为是该项目的出发点。夏季(34℃)和冬季(-10℃)之间的天气形成强烈对比，寒冷季节由于环绕山谷的山丘和山脉所产生的阴影而缺乏自然光。

The weather condition was considered the starting point for the project. The strongly contrasted weather between summer (+34ºc)  and winter (-10ºc) and the lack of natural light in the cold season due to the shadow produced by the hills and mountains that surround the valley.

 © Nico Saieh

c.Nico Saieh

这个家庭最重要的要求之一是尽量欣赏山下的景色，在那里可以近距离欣赏河流和山谷，远眺南边的查卡布科山和阿孔加瓜谷也是可能的。通过这种方式，可以向南(视图)和向北两层的大窗户(光)建议一个半透明的立面。窗户的设计是为了在夏季避免阳光直射，但在冬季充分利用自然光线。

One of the most important requests of the family was to make the most of the views down the hill, where the river and the valley can be appreciated at a close distance, and in a far view it's possible to appreciate the Chacabuco mountains and the Aconcagua valley to the south. In this way it was possible to propose a galzed facade to the south (views) and large windows in two levels to the north (light).  The windows are designed to avoid the entrance of direct sunlight during summer but taking the most advantage of the natural light during winter.

 Section A-A'

A-A节

根据空间的规划布局，提出了两个展馆。东亭包括卧室、家庭室和浴室。卧室将利用北面窗户的双重高度，利用这些窗户作为阁楼和雪峰的视角。同时，冬季允许自然采光产生太阳辐射，西馆被提议作为家庭聚集的大空间。

Two pavilions are proposed according to the  programatic layout of the spaces. The east pavilion contains the bedrooms, family room and the bathrooms. Bedrooms will take advantage of the double height of the windows to the north, using those as attics and viewpoints of the snowy summits. At the same time, natural lighting is allowed to generate solar radiation during winter.  The west pavilion is proposed as a big space for the family to gather.

 © Nico Saieh

c.Nico Saieh

 © Nico Saieh

c.Nico Saieh

这两个展馆由北部走廊连接，其中包括主要通道，也是生物气候控制的屋檐。

The two pavilions are connected by a northern corridor which contains the main access and also serves as eaves for bioclimatic control.

物质性完全对应于松木，MSDL=3.2m，在不同的格式和部分。

The materiality corresponds entirely to pine wood MSD L=3.2m in diverse formats and sections.

 Section detail 01

剖面细节01

屋顶采用最小坡度设计，结构采用高海拔的桁架，冬季积雪堆积，作为保温材料。雪是通过明渠排水的，包括在展馆的东面和西面。

The roofs are designed with a minimum slope, structured with trusses of high altitude that accumulate snow in winter, which is used as contribution to the thermal insulation. The snow is drained through open channels included in the eastern and western facades of the pavilions.