© Adrià Goula

(AdriàGoula)

架构师提供的文本描述。这座建筑是根据两位姐妹的要求设计的，是一座可以同时独立居住的生物气候住宅。因此，该项目的重点是这些客户的需求。建筑地块可以俯瞰科兰塞拉山，它是在一个统一和深的球场，(30%)。

Text description provided by the architects. This building has been designed after the request, of two sisters, for a bioclimatic house where to live together and independent at the same time. So the project focuses on these clients’ needs. The building plot enjoys views over the Collserola mount, and it is on a uniform and deep pitch, (30%).

 © Adrià Goula

(AdriàGoula)

经过对这一精确点的生物气候研究，我们决定了该项目的策略，以最大限度地提高环境和热性能，并遵循与被动式住宅同等的要求。我们通过以下方式改善建筑物的舒适性：

After the bioclimatic study of this exact point we decided the strategies of the project, in order to maximise the environmental and thermal performance, and to follow the equivalent demands to a passive house. We improve the comfort of the building by:

- Compaction.

- Compaction.

-捕获和防晒。

- Capture and sun protection.

-热阻。

- Thermal resistance.

-交叉通风。

- Cross ventilation.

 © Adrià Goula

(AdriàGoula)

另一方面，由于我们不想修改原来的地块，更好地适应土地的地形，所以我们的工程只建立在两个与等高线平行的挡土墙上。这些挡土墙支持一种轻型木结构。这个木框架是由五个垂直于混凝土墙的墙框架构成的。这五个框架墙组织了房子的不同空间，每个女人可以有两个房间，一个餐厅和一个客厅，一个浴室，一个厨房和一个露台来实现主房间。

On the other hand, as we did not want to modify the original plot and to better adapt to the topography of the land, our project was founded on only two retaining walls which are parallel with the contour lines. These retaining walls support a lightweight wooden construction. This wooden frame is formed by five wall framings which are perpendicular to the concrete walls. This five framing walls organize the different spaces of the house with the idea that each women could have two rooms, a dining and a sitting room, a bathroom, a kitchen and a terrace to implement the main rooms.

 Floor Plan

这种紧凑的建筑结构和巨大的抗热性能，通过完全擦亮的外墙，将朝南的景观设计成框架，除了北侧房间的直线屋顶灯外，在寒冷的季节里，它还起到了捕捉太阳的作用。

This compact construction and of a big thermal resistance, frame the landscape facing south through the fully grazed façade that, in addition to a lineal roof-light for the rooms on the north side, works as a sun capture during the cold seasons.

 © Adrià Goula

(AdriàGoula)

节省取暖(和空调)是由于窗户防晒、木质通风立面、使用植物屋顶，提供了很大的热阻和景观价值；以及特别注意自然通风的设计，特别是在夏天特别重要。对供暖的需求一直处于被动加热(15 kWh/M2a)的范围内，并且只需为每个人提供一个火场即可解决。我们最后的取暖需求是9千瓦时/M2a。

The savings on heating (and air conditioning) have been possible due to the sun protection on the windows, the wooden ventilated façade, the use of a vegetal roof which provides a big thermal resistance and landscape value; and also a design that has paid particular attention to the natural ventilation, especially important in summer. The demand on heating has been under the limits of a passivhaus (15 Kwh/m2a), and it has been solved with just a fire place for each person. Our final need of heating has been 9 Kwh/m2a.

 Section BB

BB节

除了使用健康和生态的材料外，能够享受到面对Colserola山景观的开放和透明的空间、工地上建筑物的整合和热舒适性；是该项目和房屋的巨大挑战和价值所在。

The possibility to enjoy  open and transparent spaces facing the Collserola mount landscape, the integration of the building on the site, and the thermal comfort, in addition to the use of healthy and ecologic materials; are the big challenges and values of the project, and the house.

 © Adrià Goula

(AdriàGoula)

Architects Alventosa Morell Arquitectes

Location Barcelona, Spain

Category Houses

Project Year 2015

Photographs Adrià Goula