架构师提供的文本描述。作为一个简单的折纸立方体，这个项目被设置为一个黑色花岗岩的连续皮肤，围绕着在项目开始时建立的五个平行面，一个四面墙和一个连续的盖子，包裹着不同层次房屋的边缘和平面。

Text description provided by the architects. As a simple origami cube, the project is set up as a continuous skin of black granite that surrounds the five faces of parallelepiped established at the beginning of the project, a box with four walls and a continuous cover, wraps the edges and planes of the different levels of housing.

 © Francisco Nogueira

弗朗西斯科·诺盖拉

这栋房子位于巴塞罗那圣格瓦西区，正好在一条倾斜的街道上，因此逐渐发现黑色花岗岩皮是一个决定性因素。该项目的任务是对两套不同的住宅作出反应，第一套是为客户设计的，第二层是为儿子设计的；一层是一楼，一层是独立居住的地下室。

The house is located in the district of San Gervasi Barcelona, precisely in the curve of a sloping street, so the gradual discovery of black granite skin, was a determining factor. The project was commissioned to respond to two separate dwellings, the first for customer and second for the son; that were set at three levels, ground floor and first floor to the first, and the basement for independent living.

 © Francisco Nogueira

弗朗西斯科·诺盖拉

这种构造差异程序必须提供室外阅读，为什么黑色皮肤成为独立的花岗岩基底，使用一个连续运行的窗口范围，由条例允许的地方，地下1.00米，一个工具，使浮力和独立性，为项目的各个部分。

This conformation differentiated program must provide outdoor reading, why black skin becomes independent granitic basement, using a continuous-run window extent determined by what the ordinance allows,1.00m below the ground level, a tool that enables and provides buoyancy and independence to the various parts of the project.

 © Francisco Nogueira

弗朗西斯科·诺盖拉

一般可进入自然坐标现有街道。访问房屋空间的周长提供了与周围环境相关的顺序读取结果。地形在房子的内外部旅游中扮演着重要的角色，根据你所处的位置提供不同的区域。

General access is available to the natural coordinate existing street. Accessing the perimeter of the house space offers sequential read results, related to the surrounding context. Topography plays an important role in interior-exterior tour of the house, offering different areas depending on where you are located.

 © Francisco Nogueira

弗朗西斯科·诺盖拉

从建筑工程的角度看，该项目采用正交金属框架，嵌在自密实混凝土(HAC)墙内，代表了住宅建筑工地新材料的具体实例，使该项目成为加泰罗尼亚建筑奖2009年度建筑创新类别的决赛项目。正面的光洁度是通过一个通风的正面系统，自然石材放在固定在坚固的墙壁上的金属板上。

From the standpoint of construction project has an innovative structural system using an orthogonal metal frame and embedded in the walls of self-compacting concrete (HAC), representing a concrete example of the new material in residential construction site, which led the project to be a finalist in the Catalonia Construction Awards 2009, in the category of Innovation in Construction. The finish of the facade is riding through a ventilated facade system of natural stone placed on metal battens fixed to the sturdy wall.

 First Floor Plan

一层平面图