Lussi+Halter&Lola Domenech l 四个朋友的公寓-设计风向

四对朋友一起参加了一个共同的项目，在巴塞罗那建造了五间公寓。每个公寓面积约80平方米，有两个露台，一个在庭院立面上，另一个在街道立面上，可确保交叉通风并构成立面的表面。客厅-厨房-餐厅位于建筑的后立面，与建筑的庭院直接相连。一楼的通道庭院和室内游泳池被设计为活动场所，并为建筑物的所有居民提供社交场所。

Four couples of friends join in a common project to build a building of five apartments in Barcelona with communal spaces of coexistence. The promoters of the building are the users themselves, who decide to build their new habitat betting on architectural quality, passive design and sustainability. The apartments of about 80 m2 have two terraces, one on the courtyard-facade and another on the street-facade, which guarantee cross ventilation and makes up the faces of the facades. The living room-kitchen-dining rooms are located on the rear facade in direct relation to the courtyard of the building. The access courtyard on the ground floor and the indoor pool are designed as spaces of activities and socializing for all the inhabitants of the building.

该项目重新整合了材料和构造系统，并将它们纳入新的建筑语言中。木材，陶瓷和混凝土等材料的组合可为实体提供所需的质感，色相和温度。受城市传统门廊的启发，木制百叶窗(带有可调节板条的波纹)系统可以在露台上过滤阳光，提高住宅的热舒适性，同时在建筑立面上产生固体和空隙的动态效果。

The project proposes a rereading of materials and constructive systems, incorporating them into a new architectural language. The combination of materials such as wood, ceramics and concrete give the entity the desired texture, hue and warmth. The system of wooden blinds (corrugated with adjustable slats), inspired by the traditional porticoes of the city allows to sift sunlight on the terraces and improve the thermal comfort of the homes while generating a dynamic play of solids and voids on the facades of the building.

包含普通楼梯的纵向立面采用矩形陶瓷网格结构，可实现自然，恒定的通风和照明，同时在出入区产生不同的自然光阴影。该建筑(能源A级)采用被动式设计标准，大大提高了能源效率，降低了能源消耗，并采取了一些措施，如使用双层墙体的良好保温围护结构，立面为10cm，屋顶为12cm。

The longitudinal facade that incorporates the common staircase is implemented with a rectangular ceramic latticework that allows natural and constant ventilation and lighting while generating different shades of natural light in the access area. The building (with energy classification A) has been built with passive design criteria that improve energy efficiency and reduce energy consumption considerably, with measures such as the use of a good thermal envelope with double walls and insulation of 10cm for the facades and 12cm for the roof.

所有的公寓都有供暖和制冷系统，地暖和综合空调由可再生能源系统(空气温热能源)提供动力。室内空间的设计追求形式的平衡和不同材料之间的良好对话。通过集成不同的暖光LED灯并结合调节和控制系统，可以在所有空间中研究室内照明，该系统允许在保证节能的同时调节光强度。社区空间，如底层庭院或位于屋顶的游泳池，则视为私人生活的延伸。

All the apartments have a heating and cooling system with underfloor heating and integrated air conditioning powered by a renewable energy system (aerothermal energy). The design of the interior spaces seeks a formal balance and a good dialogue between the different materials. The interior lighting has been studied in all spaces by integrating different LED lights of warm light and incorporating regulation and control systems that allow the adjusting of light intensities, while guaranteeing energy savings. Community spaces, such as the ground floor courtyard or the pool located on the rooftop are understood as an extension of private life.