巴西 IF之家

项目简介

IF之家位于一个住宅公寓内，是为一对带着孩子的年轻夫妇建造的。所采用的建筑方以内部和外部区域之间的空间和视觉流动性为指导，创造了宽阔、综合和开放的环境，促进了与当地生物气候条件的协调对话。在表观钢筋混凝土的坚固性中，通过对现代建筑价值的重新诠释，实现了轻盈和空间的通透性：通过简单体量的构成，与大型悬臂结构提供的光影互动。除了使用木材和水纹砖等材料外，该项目还将现代主义与巴西东北部的区域主义相结合。

SUMMARY

Located in a residential condominium, the IF House was built to accommodate a young couple with children. The adopted architectural party was guided by the spatial and visual fluidity between the internal and external areas, creating wide, integrated and open environments, promoting a coherent dialogue with the local bioclimatic conditions. In the solidity of apparent reinforced concrete, lightness and spatial permeability were achieved by means of a reinterpretation of the modern architecture values: through a composition of simple volumes that interact with the light and shadows provided by the large cantilevered structures. In addition to the use of materials such as wood and hydralic tile, the project combines modernism with the regionalism from northeastern Brazil.

项目介绍

这个420平方米的单户住宅项目位于巴西纳塔尔RN市的一个住宅公寓内，以一种大胆而优雅的方式欢迎一对有两个孩子的年轻夫妇。

INTRODUCTION

The single-family housing project with 420 sm, located in a residential condominium in the city of Natal RN, Brazil, served in a bold and elegant way the purpose of welcoming a young couple with two children.

项目设计的出发点是创造大房间，舒适地促进住宅外部和内部之间的对话，使用受国际风格启发的建筑语言。设计方以室内外区域的整合、空间和视觉流线为指导，以期符合生物气候条件。

The project design started from the intention of creating large rooms which comfortably would promote dialogue between the exterior and the interior of the residence, using an architectural language inspired by international style. The adopted party was guided by integration and spatial and visual flow between the indoor and outdoor areas, with a view to compliance with the bioclimatic conditions.

设计策略

在转角地段实施，平行于地面限制墙，旨在优化该区域的通风捕捉，主要来自东南方向。因此，房间的窗户都是朝向东面和南面的。同样，为了背靠南侧地界的建设，部署这个场地的休闲区，项目有利于风的捕捉和流动。

GUIDANCE AND IMPLEMENTATION

The implementation on a corner lot, parallel to the ground limitation wall, aimed to optimize the capture of ventilation in this region comes predominantly from the southeast. Thus, the windows of the rooms are oriented to the east and south. Likewise, to back the construction of the southern land border, deploying this site the recreation area, the project favored the capture and movement of winds.

需求方案在三层的分布遵循空间毗连的逻辑。因此，一楼包括一个厨房，一个客人套房和社交区，它被安排为提供一个流畅的连接环境，从大厅到美食，通过客厅和餐厅满足舒适地招待朋友和家人的任务。还是在地面上，为了保护家庭的私密性，将休闲区租在了土地的后面。

The distribution of the needs program in three floors follows the logic of contiguity of spaces. Thus, the ground floor comprises a kitchen, a guest suite and the social area, which was arranged to provide a fluid connection between the environments from the lobby to the gourmet, going through the living room and dining fulfilling comfortably the task of entertaining friends and family. Still on the ground, the recreation area was leased at the back of the land in order to protect the family's privacy.

从人行道的水平面看地下的立面，可以看到建筑被缓和的斜坡所包围，这是景观设计的结果，其中的元素有助于减缓气候并与建筑设计融为一体。为了保证使用者的舒适度，位于半地下室的车库有两个入口：一个是服务区，也在这一层；另一个是底层的主入口。

The elevation of the ground floor from the level of the sidewalk shows the building that is surrounded by gentle slopes, resulting from landscaping in which their elements contribute to climate mitigation and integrate plastically to architectural design. Aiming user comfort, the garage, located in the semi-basement, enables two accesses to the building: one through the service area, also on this floor; and another by the main entrance on the ground floor.

上层是私密的生活区，由三个套房组成，根据业主的要求，有一个空闲的空间连接着一个图书馆。

The upper floor accommodates intimate living area, consisting of three suites connected by a free space that houses a library, given the owner's requirement.

通风舒适度

大面积的开孔可以捕捉到该地区典型的丰富的通风，而大面积的屋檐可以保护内部空间的阳光直射。北面的双层墙体作业和西面开口处的遮阳板也是减轻室内热负荷发生的策略，旨在为居民提供热舒适度。

THERMAL COMFORT

Large apertures capture the abundant ventilation typical of the region, while the large eaves that house terraces protect the internal spaces of direct sunlight. The double-wall job on the north face and sun protection shields on the west face of the openings are also strategies to mitigate the incidence of thermal load inside and aim to provide thermal comfort to residents.

纯几何形体的体积的相互作用产生了大的摆动，以提供由铝、玻璃和木材的系统框架提供的大通风渗透的阴影区域。

The interaction of the volumes of pure geometric forms give rise to large swings open to provide shaded areas permeated by large ventilation provided by the system frames in aluminum, glass and wood.

结构和材料

所采用的结构体系主要由柱子、板和墙组成，采用明显的混凝土，对空间进行建模和线条。选择钢筋混凝土的主要动机给了更大的塑料自由度，使楼层作为独立的体量，并保证了内部空间和大跨度的流动性。

STRUCTURE AND MATERIALS

The adopted structural system consists largely of pillars, slabs and walls in apparent concrete, modeling and line the spaces. The main motivation of the choice of reinforced concrete gave greater plastic freedom, enabling the reading of the floors as separate volumes, and has guaranteed the fluidity of the internal spaces and large spans.

休闲区已收到在一个有盖的金属框架与钢部分，沿房间延伸，扫描框架和促进完成与轻盈和优雅。通往上层的楼梯也采用了金属型材的设计，以确保只有两个支撑点的纤细结构。木头和水力砖等材料的使用，构成了西侧立面的大面板，休闲区的内衬墙面使用了当地典型的石材，有利于现代语言和地域语言的对话。

The recreation area has received in a covered metal frame with steel sections that extend along the room, scanning the frames and promoting the finish with lightness and elegance. The stairs to the upper floor is also designed with the use of metal profiles in order to ensure a slender structure with only two points of support. The use of materials like wood and hydraulic tile, which makes up the large panel of the west facade, and the use of typical stones of the region in the wall of the lining of the recreation area, favors dialogue between contemporary and regional language.

▽地下层平面图 Underground floor plan

▽负一层平面图 -1 floor plan

▽入口层平面图 Ground floor

▽立面图 Elevation

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Project name: IF House

Company name: Martins Lucena Arquitetos

Website: www.martinslucena.com

Contact e-mail: contato@martinslucena.com

Project location: Natal, RN, Brazil

Completion Year: 2018

Building area (m²): 420,38 m²

Photo credits: Maíra Acayaba