Pabellón 3E住宅位于墨西哥尤卡坦半岛的梅里达。面积约140平方米，前身是住宅区的中介建筑，40年前，卫星城逐渐扩张，它便成为了居民私人财产，房主将它装修成他们大家庭的卧室。年复一年，这些房间逐渐成了客房。随着时间的流逝，房屋与楼梯越来越难以修复，此外房间也不够用了，因此屋主决定改建它，用最少的的财力资本来将它改造出最优的居住条件，这样就预先限定了在改造时对空间的不扩展原则。

改建计划包括整合现有的空间，尊重原有风格和建筑布局，在花园凉亭、主屋和城市之间形成连接。

Pabellón 3E is the result of an architectural intervention of a satellite edification construction of 140 square meters, located inside a residential home from the sixties in one of the first neighborhoods outside of the historic downtown area in the city of Merida, Yucatan, Mexico; such satellite edification, 40 years ago, was part of the neighbor’s property, and the owners acquired it in order to modify it as bedrooms for their large family. Over the years, these rooms became guest-rooms, and given the advanced age of the owners, their difficulty managing stairs and lack of ground floor rooms in the main house, the decision to modify the development was taken in order to create optimal conditions for habitability with minimal financial resources, there for the project does not handle extensions and is strictly defined by the preexisting ones.

The intervention strategy consisted of reorganizing the existing spaces, the dignity and ranking of the building, and the connection between the pavilion, the main house and the city itself.

▼位于新老建筑间的道路。建筑的立面为双层表皮体系，外层表皮是白色的水泥框格

▼从庭院看新增入口

改造的项目包括一间卧室，一间浴室，两个步入式衣橱，一个有单独入口的办公室，一个可以作为客厅、厨房、甚至是会客时的接待区的多功能平台。这个平台可以作为私人和公共领域的过渡区，同时也可以引领人们进入到一个由原始建筑简化而来的全新的室内花园；这个平台是一个将新空间的联通起来的枢纽。

The architectural program includes a bedroom, a bathroom, two walk-in closets, an office with separate entrance and a multifunctional terrace for meetings that could also serve as a reception area, living room and kitchenette-bar. In the functional scheme, this terrace introduces you to the access of the private and public areas, which also welcomes you to a new interior garden that was created from a subtraction of the original construction; such area serves you as a pivot for the smooth circulation between the new spaces.

▼改造前 Before

▼改造后 After

现有建筑的立面为双层表皮体系，其保温，舒适，隐私和安全。外层表皮是水泥框格，这种材料利用了60年代就停产的老式磨具生产，材料配比中以白水泥为主，所以透过建筑物，你可以看到该种材料的丰富肌理。

In the analysis of the existing building, were identified elements which enable the implementation of a double skin facade which integrates the building and offers thermal comfort, privacy and security. The second skin is a lattice of compressed cement made with discontinued molds from the sixties, but involving the same mixture used to flatten the new surfaces, which is based mostly on white cement, so you can see the same material with different textures all through the building.

▼阳光倾洒

▼华灯初上

▼材料本身丰富的机理

该建筑的改建解决了以下问题：主屋如何与之相连，厨房和正式会客区域位于什么位置，以及与街道的互通性。

房屋新增一条行人通道，这条通达绿意盎然的内院。原来全铺的硬地铺装被小路替代，道路以外的地方种植上绿植。最终绿化比过往多出三倍。为了减少维护，饰面材料使用了集成颜料和氧化物。

The modification of the building involved a rethinking of the way in which it related to the main house, where the kitchen and formal social areas are maintained, as well as accessibility from the street.

A new pedestrian access that could easily be identified from outside the property was created, and through it, you come to a square surrounded by greenery where the main house and pavilion converges.

The outdoor work project triples the surface of green areas, because the opened spaces were almost entirely paved.

▼改造后的地面绿化面积比以往多出三倍

建筑使用当地材料，原生植被。因此整个环境的纹理和颜色都极好地融入了当地文化，并体现出当地风情。

To reduce maintenance, materials with apparent finishes, integrated pigments and oxides were used.

The link to the region is emphasized throughout the intervention with the use of local materials, the introduction of native vegetation and the selection of textures and colors associated with the local culture, among other things.

▼（左）从新增入口向内看（右）院子中的景观小品

▼ 内院，铺装纹理延续进入室内

▼（左）半室外的公共平台（右）有采光内院的卧室空间

▼卫生间的天窗下种着植物，水槽的设计采用了与外立面和谐的元素

▼外立面外层表皮和内层表皮之间种上植物

Architects: TACO taller de arquitectura contextual Ubication: Mérida, México. Construction area: 140.00 m2 Project Year: 2011 Construction Year: 2012 Project and construction team: Carlos Patrón Ibarra, Alejandro Patrón Sansor, Ana Patrón Ibarra Structural Consultancy: Eng. Alejandro Patrón Sansor Photography: Leo Espinosa |Patricia Fernández | Carlos Patrón