架构师提供的文本描述。这所房子是为老夫妇设计的，他们的主要要求是低维修/运营成本和将主要房间分配到底层。

Text description provided by the architects. The house was designed for the old couple, whose main demands were low maintenance/operation costs and distribution of main rooms to the ground floor.

 Courtesy of Echorost Architekti

埃乔洛斯特·阿奇蒂

它的具体形状的情节，确定了房子的边界，并结合结构约束，也确定了房屋的几何结果。几何学是基于对房屋边界的一致挤压。该建议还考虑到了客户可以购买邻近地块的一种选择。这是在建造房子的过程中实现的。在保持其他设计要求的同时，对房屋的设计进行了优化，以满足最低的能源需求(例如，将一楼用作第二层公寓的可能性)。因此，该房屋符合被动式住房标准，除其他外，有资格获得适当的政府补贴。

It was the specific shape of the plot which set a boundary of the house and together with structural constraints also defined a resulting geometry of the house. The geometry was based on a consistent extrusion of the house boundary. The proposal took into account also an option that clients could buy up the neighbouring plots. This came true during the construction of the house. The design of the house was optimized for the lowest energy demand while keeping other design demands (e.g. possibility to use the first floor as a second flat). Therefore the house met the passive house criteria and among else qualified for the appropriate government subsidy.

 Courtesy of Echorost Architekti

埃乔洛斯特·阿奇蒂

主要的生活区面向太阳。提议的外部百叶窗系统，有助于消除夏季过热的房子，同时达到预期的日光水平。由于分配的某些方面(预算、房间大小)不明确，并且由于需要优化房屋的能源需求，所以决定采用三维参数化模型。该关联模型对输入参数(如房屋边界、楼面高度、墙体厚度等)进行实时反应。并相应地修改了几何。此外，还可以在任何时候模拟房屋的行为，从而为最低的能源需求、日照的持续时间或日光的质量进行优化。这一战略需要在一开始就增加时间投资，但由于设计的不断变化，这种投资在项目的下一阶段得到了更多的回报。

The main living areas are oriented towards the sun. The proposed system of exterior blinds helps to eliminate a summer overheating of the house while meeting the desired daylight levels. Due to the fact that certain aspects of the assignment were unclear (budget, sizes of rooms) and because of the necessity to optimize the energy demand of the house it was decided to use three-dimensional parametric model. This associative model reacted in real time on input parameters (e.g. boundary of the house, floor height, wall thickness etc.) and modified the geometry accordingly. Furthermore it was possible to simulate the behaviour of the house at any time and therefore optimize the house for the lowest energy demand, duration of the insolation or quality of the daylight. This strategy required enhanced time investment in the beginning but this investment was more than paid off in next phases of the project due to the constant change of the design.

投资者、建筑师和承包商在设计阶段的密切合作证明是非常有益的。

Close cooperation of the investor, architect and the contractor during the design phases proved to be very beneficial.

 First Floor Plan

一层平面图