面对充满挑战的委托，设计团队成功地将一个艺术家工作室改造和扩建为一座节能的4卧房屋。通过将限制条件转化为机会，VATRAA事务所以明暗、冷暖、亲密与开放的对比为设计基础，在开放的工作室空间中策划了一场氛围之旅。

The client commissioned VATRAA for the challenging task to extend and transform a former artist studio into an energy efficient, 4 bedroom house. By turning constraints into opportunities, we transformed an open-space studio into a journey of atmospheres, developed on contrasts such as dark-light, warm-cold, or intimate-open.

▼项目概览，overview ©VATRAA

以客户对灵修和冥想的兴趣为启发，设计旨在对空间的精神品质进行探索，通过简单平静的构图精心编排景观、光线与材料。由于场地的限制，设计在立面上的干预很少，仅围绕楼梯围护结构与屋顶照明进行了改造，主要的干预都集中在内部与地下空间。

Inspired by the clients’ interest in spirituality and meditation, we explored the spiritual quality of space through views, light and materials orchestrated in a simple, calm composition. Given the site constraints, the facade interventions are minimal (extension for stair enclosure, roof lights) and push the development towards the inside and below ground.

▼首层门厅，ground floor entrance lobby  ©VATRAA

▼首层门厅一角
ground floor lobby – open to first floor to capture light ©VATRAA

地下室是房屋中最私密的一层，矩形围墙为卧室提供了庇护。极细木框架全玻璃立面分隔出采光井，既将室外空间引入室内，又能够充分保证隐私，展示出精心挑选的自然元素。裸露的原材料增强了空间的氛围，混凝土砂浆、裸露木梁以及石膏表面与自然光的照射形成了互动，营造出平静幽雅的环境。

The basement is the most intimate level of the house, hiding the sleeping area within a protective, rectangular enclosure. Separated by a fully glazed facade with minimal timber frames, the lightwell feels part of the interior, offering full privacy while showcasing carefully selected elements of nature. Raw materials enhance the atmosphere of the space – concrete screed, exposed timber joists and bare plaster react in the presence of natural light and create a calm, serene environment.

▼楼梯通向地下空间，stairs leading to the basement ©VATRAA

▼采光井为地下室引入自然光
new lightwell channeling natural light towards the new basement level  ©VATRAA

▼透过玻璃立面看采光井
view of the light well through the fully glazed facade ©VATRAA

▼卧室空间，view of bedroom ©VATRAA

一层是房屋的半私人楼层，旨在捕捉来自采光井和上方楼层的自然光，入口门厅、冥想室和书房笼罩在平静又充满活力的氛围中。玻璃屋顶外壳保证了良好照明，8毫米金属板制成的细长楼梯能够使自然光最大程度地渗透到下方楼层。

The ground floor is the semi-private level of the house. Designed to capture natural light from the lightwell and the floor above, it contains the entrance lobby, a meditation room and a study area in an atmosphere that is both calm and vibrant. Set under a glass roof enclosure, a slim stair made of only 8mm metal sheets allows maximum natural light to penetrate towards the floors below.

▼朝向采光井设置的一层书房
ground floor study room – open towards the stairwell, roof and lightwell ©VATRAA

▼一层冥想室
ground floor meditation room ©VATRAA

▼一层楼梯
ground floor stair – slim, to maximise light ©VATRAA

▼楼梯细部，details of ground floor stair ©VATRAA

二层是房屋中充满活力与生活气息的一层，客户大部分时间都在这里度过。按照规划要求，屋顶天窗只能布置在一侧以保证房屋的私密性，因此一定程度上限制了自然光的入射。屋顶灯作为室内的主要光源，通过内部装饰和布局的引导为下方楼层也提供了照明。

The first floor is the active, vibrant level of the house where the homeowners spend most of their day. Planning constraints have required us to blank out half of the glazed roof for privacy reasons, thus reducing natural light. As the rooflight is the main light source, the internal finishes and layout have been designed to enhance the light and guide it internally to the floors below.

▼二层生活区，first floor day zone ©VATRAA

▼看向开放厨房，view of the open kitchen ©VATRAA

▼屋顶细部，details of the roof ©VATRAA

与VATRAA所有的项目一样，家具、照明和精心设计的细节并不是事后加入的，而是作为设计过程中不可或缺的一环预先进行了考虑。室内照明均选用透明玻璃灯，以增强对空间的感知并营造出微妙的光影效果。采光井中的室外灯光照亮了白色鹅卵石，营造出一种空灵飘渺的氛围。

As with all our projects, furniture, lighting and crafted details are not an afterthought, but rather an integral part of the design process. On the inside, transparent, glass lighting objects have been selected to enhance the perception of space and create a subtle play of light and shadows. On the outside, the outdoor light resembles the white pebbles found in the lightwell, creating a glowing, meditative atmosphere.

▼灯光细部，lighting details ©VATRAA

设计团队与客户密切合作，为房屋定制了20件独立式家具。实心橡木和不锈钢制成的家具与裸露的原始饰面相得益彰，混凝土地板、石膏墙、木质天花板与渲光的采光井在细节上保持了整体性与连贯性。

Designed uniquely for this project in close collaboration with the homeowner, 20 free standing furniture. Pieces made of solid oak and stainless steel become complementary to the raw finishes – concrete floor, plaster walls, timber ceilings, rendered lightwell – while offering an overall coherence at detail level.

▼定制家具，bespoke furnitures ©VATRAA

改造后，通过空气源热泵、全屋MVHR、高效隔热、改善气密性、LED照明、保留原始饰面等措施，设计成功将二氧化碳排放量降至3.16吨，而在一个典型家庭中这个数值通常可达6吨。房屋的能源效率为89.02，与之前的172.65相比提高了50%。

Air source heat pump, removed gas, whole house MVHR, efficient thermal insulation, improved airtightness, led lighting, raw finishes approach to reduce materials to minimum necessary ANNUAL CO2 EMISSIONS 3.16 tonnes (vs. 6 tonnes for a typical household) Energy Efficiency of 89.02, and 50% improvement compared to the before situation of 172.65.

▼首层平面，the 1st floor plan ©VATRAA

▼二层平面，the 2nd floor plan ©VATRAA

▼三层平面，the 3rd floor plan ©VATRAA

▼屋顶平面，roof plan ©VATRAA

▼剖面图，section ©VATRAA