架构师提供的文本描述。以最大的舒适度和最低的能源成本享受百年之家。挑战是翻新一所建于1918年的房子，既保持原有的体积和外观，又提高热和声学的舒适性。所使用的建筑系统和材料不仅实现了这一目标，而且还使能源需求从171千瓦时/马2a降至17千瓦时/兆瓦/马2a(称为10要素修复)；在120天内将一幢传统的现有建筑改造为一座被动式住宅。

Text description provided by the architects. Enjoy a centenary house with the maximum comfort and minimum energy cost. The challenge was to refurbish a house built in 1918 maintaining both the original volume and façade whilst improving the thermal and acoustic comfort. The construction systems and materials used have made possible not only to achieve the goal but also to lower the energy demand from 171 kWh/m2a to 17 kWh/m2a (known as a 10 factor rehabilitation); transforming a traditional  existing building into a Passive House in only 120 days.

 © Rodrigo Díaz-Wichmann

罗德里戈·迪亚斯-威希曼

三大困难是：东北方向的排屋、有限的预算和客户迁入的迫切性。

The three main difficulties were: the north-east orientation of the row house, the limited budget and the urgency of the clients to move in. 

主要的操作是重新设计这个部分，以便重新定位房子。新的天窗允许太阳在冬季被动式增益，交叉自然通风在夏季，填充中心的房子自然光，并提供了一个正确的方向太阳能电池板。一个新的大开口向花园延伸。

The main operation was to redesign the section in order to re-orientate the house. The new skylight permits the solar passive gain in winter, the cross natural ventilation in summer, fills the centre of the house with natural light and provides a proper orientation to the solar panels. A new big opening stretches the tiny interior towards the garden.

 © Rodrigo Díaz-Wichmann

罗德里戈·迪亚斯-威希曼

采用预制干法施工系统，达到了最大精度，缩短了施工过程。不同的部件(屋顶、立面、阁楼、楼梯、天窗)设计得像Meccano部件，用数控系统制造，然后在现场组装。整个屋顶在几个小时内就安装好了，和其他部件一样。

A prefabricated dry construction system was chosen to achieve the maximum precision and shorten the building process. The different elements (roof, façade, mezzanine, staircase, skylight) were designed like Meccano pieces to be manufactured with a numerical control system and afterwards assembled in site. The whole roof was mounted in few hours, the same as the other elements.

 © Rodrigo Díaz-Wichmann

罗德里戈·迪亚斯-威希曼

除了具有优异的含能性能外，还采用生物建筑材料来减少对环境的影响。因此，新的屋顶和外墙是由一个结构木框架建筑系统建造的，使用了OSB面板、天然羊毛和木纤维板作为绝缘材料。通风的立面是用天然落叶松木材制成的，屋顶则是经过热处理的松木。在内部，阁楼，厨房和橱柜完全是由3层模板和油毡为地板。该房屋设有太阳能电池板供水加热，以及一种高效的通风装置。

In addition to such excellent energetic performance, bio-construction materials were used in order to reduce the environmental impact. Therefore, the new roof and façade were built out of a structural wood-frame construction system using OSB panels and natural sheep wool and wood-fibre boards for insulation. The ventilated façade is finished with planks of natural larch wood and the roof with heat-treated pine wood. In the interior, the mezzanine, kitchen and cupboards are entirely made of 3 Ply Shuttering panels and linoleum for the flooring. The house is provided with solar panels for water heating and a high energy efficient device for ventilation.

 First Floor Plan

一层平面图