这是一个极小店铺的改造项目。Sigma coffee 是以社区为对象的咖啡店，希望借由轻松的、分享式的空间传达品牌愿景。改造的范围是原居住单元分割出来北向的客厅，在一栋集合住宅的首层。住宅高8层，框架结构，是建于上世纪90年代体育东小区的一部分。店铺正前方有一片颇有野趣的草地，而思考如何将这绿意盎然的景致导入室内，则是设计的起点。

▼项目概览 overview ©张超

This is a renovation project of a tiny shop. Sigma coffee is a community targeting coffee shop, aiming to convey the brand vision through a relaxing and sharing space. The scope of renovation lies in the north-facing living room separated from the original residential unit, located in the first floor of a collective housing. This 8-storey house, with frame structure, is a part of the Tiyu Dong Community built in the 1990s. In front of the shop, there is a piece of wild grass. Therefore, to think about how to introduce the grassy scenery into interior space has been the starting point of the design.

▼室内外分界处 the boundary between indoor and outdoor  ©张超

▼室内视角 view from the indoor space ©张超

设计用镀锌钢板的漫射特性来回应场地外部的草地，从而营造出室内的“风景”。镀锌钢板制作的立面是后厨与前室的隔断墙，而立面中映射的风景会随着视角、光线的变化而变化，从外部望去，似引人入胜的景窗。

The design intends to respond to the outdoor grass by making use of the diffusion characteristic of the galvanized steel sheet, so as to create an indoor “landscape”. The facade made of galvanized steel sheet lies in the partition wall of rear kitchen and front room, and the landscape reflected by the facade will change with light and viewing angle. From the outside, it looks as if a fascinating viewing window.

▼镀锌钢板立面 the facade made of galvanized steel ©张超

我们去掉原室内墙体的抹灰层，露出砖墙跟混凝土梁柱，来增加与新建材料之间的对比。用接近红砖尺度的白色天然理石作为铺地，来细化空间的肌理。从地面中间隆起的岛台收纳了咖啡设备，也限定出环绕的操作流线，从而得到了开放、分享式的吧台空间。

We removed the plastering layer of the original interior walls, exposing the brick walls and concrete beams and columns, in order to intensify their contrast with new materials. White natural marbles with similar size to red bricks are used as paving, to refine the texture of the space. The kitchen island raised from the middle of ground accommodates coffee equipment, meanwhile defines a surrounding working flow line, so as to obtain an open and sharing bar space.

▼材料的对比 contrast of the materials ©张超

素夹板制作的吊柜悬浮在室内上方，是轻质物料的储藏空间，向外延伸，隐藏了风帘机，也成了店铺的门头。承担店铺安全防护的卷闸门也特意选用镀锌材料。这样，在休店时，从门前经过的路人也能看到映射在镀锌卷闸门上的风景。

The wall cabinet made of plain plywood is suspended above the room, which serves as a storage space for lightweight materials. It extends outwards to hide the air curtain, and becomes the storefront signboard in the meantime. Galvanized materials is also specially selected as the material of the rolling shutter that safeguard the store. By doing so, passers-by are able to view the scenery reflected on the galvanized rolling shutter when the shop is closed.

▼材质细节，吊柜与卷闸门 details, the wall cabinet and the rolling shutter ©张超

▼材质细节，咖啡制作台 detail, the kitchen island © 张超

▼夜景 night view  © 彭子衡

▼剖透视 perspective section  © 氹边建筑工作室

▼平面图 plan  © 氹边建筑工作室

项目名称：Sigma coffee 体育东路店 项目所在地：广州市天河区体育东路 项目类型：社区底层商铺改造 建筑师：刘洋/氹边建筑工作室 委托方：广州融合咖啡餐饮管理有限公司 施工方：陈巍峰团队 建筑面积：15平米 项目时间：2020年 摄影师：张超 翻译：隋凌芊

Project information Project Name: Sigma Coffee, Tiyu Dong Road Store Project location: Tiyu Dong Road, Tianhe District, Guangzhou Project Type: Renovation of shop at the ground floor of the community Architect: Liu Yang/Atelier Waterside Client: Guangzhou Ronghe Coffee Co., Ltd. Constructor: Chen Weifeng’s Team Area: 15㎡ Project time: 2020 Photographer: Zhang Chao Translation: Sui Lingqian