© Joonhwan Yoon

尹俊焕(Joonhwan Yoon)

1.丑陋的土地

1. Ugly-looking Ground

位于城市住宅区内的梯形、不规则的五边形土地是一个小面积(282平方米)的商业用地。由于道路减少，由于限制对角线(日照北斜线和街宽对角平面控制)和窄入口(3米宽)而造成停车和进入困难，除房屋以外的任何用途都将很难使用。

The trapezoid shaped, irregularly pentagonal ground located in an urban residential district is a commercial lot in a small area (282m2). With road reduction and difficulties of parking and entry due to the restricted diagonal line (Due North Slant Line for Daylight and Diagonal Plane Control by Street Width) and narrow entrance (3m width), its application for any purpose other than a house will be difficult.

 Floor Plans

平面图

2、住宅小区不良居住环境

2. Poor Residential Environment in an Exclusive Residential District

尽管首尔领先的购物区加罗苏-吉尔的小规模定性开发激增，但该地区的城市发展和建筑状况却是缓慢而贫穷的。由于道路和地面形成狭窄不规则，土地价格和老房子不断上涨，住房类型不清，停车困难，天际线尴尬，这一地区看起来就像其他老城区一样，土地被房屋包围。

Despite the proliferation of small scale qualitative development of nearby Garosu-gil, which is the leading shopping district in Seoul, the urban development and architectural status of the area is slow and poor. With narrow and irregular road and ground formation, increasing land price and old houses, unclear type of housing, parking difficulty and awkward skyline, the area looks like other decaying old downtown area, and the land is surrounded by houses.

 © Joonhwan Yoon

尹俊焕(Joonhwan Yoon)

3.有限的发展潜力

3. Limited Development Potential

-法律限制：地面受正北两面日照斜线和两侧街宽对角平面控制的限制，因此很难保证道路的减少和停车位的安全。

- Legal restriction: The ground is restricted by Due North Slant Line for Daylight on two sides and Diagonal Plane Control by Street Width on two sides, and thus it will be difficult to secure road reduction and parking space.

-建筑成本限制：业主的不合理要求、建筑成本的限制和技术的限制使发展困难重重。

- Limitation of construction cost: Unreasonable demand by the owner, limitation of construction cost and limitation of technology make the development difficult.

施工困难：附近住户的投诉和3米宽的狭窄道路使施工变得困难。

- Difficulty of construction: Complaints by nearby households and narrow road of 3m width make construction difficult.

4.新的替代计划作为综合住宅/商业空间

4. New Alternative Plan as the Composite Residential/Commercial/ Business Space

为了解决该问题的局限性，建议将三个因素作为该项目的方向：极值、组合性和连通性。

To resolve the limitations, three factors are suggested as the direction of this project: extremeness, compositeness and connectivity.

极端性：以最小的建筑成本获得最大的空间，以最小的开放达到最大的开放，简单而复杂，粗糙和整洁，扭转法律限制(每层达到外部空间)和深地下室空间(6米的天花板高度)。

Extremeness: Attainment of maximum space with minimum construction cost, maximum opening with minimum opening, simpleness and complexity, roughness and neatness, reversal of legal restriction (attainment of external space on each floor), and deep basement space (6m ceiling height)

 © Joonhwan Yoon

尹俊焕(Joonhwan Yoon)

复杂程度：综合住宅、商业和商业计划

Complexity: Composite residential, commercial and business plan

连通性：与天空的垂直连接和与周围环境的水平连接。由于主要功能是商业设施，混凝土双层护皮将安装在较低的部分(直到三楼)，与邻居水平隔离，混凝土与门窗蒙皮之间的空间用于与天空的垂直连接(光、风和雨穿透)。顶部部分(第4~6层)尽量开放，使其水平连接到远处，而楼层侧的外部空间由于向上倾斜的限制而变窄，垂直连接。程序连接按商业功能、商业功能和住宅功能从下到上依次连接或分离。

Connectivity: Vertical connectivity with sky and horizontal connectivity with surrounding context. Since the main function is the business facility, the concrete double skin will be installed in the low part (up to the third floor) to be horizontally isolated from the neighbor, and the space between the concrete and door/window skin is used for vertical connectivity (light, wind and rain penetration) with sky. The top part (4th ~ 6th floor) without the alternative is opened as much as possible so that it is horizontally connected to the distant view while the external space of the floor side, which becomes narrower due to the slant line restriction as it goes upward, is vertically connected. The programmed connectivity is connected or separated in the order of commercial, business and residential function from bottom to top.

 © Joonhwan Yoon

尹俊焕(Joonhwan Yoon)

Architects JMY architects

Location Sinsa-dong, Gangnam-gu, Seoul, South Korea

Category Office Buildings

Architect in Charge Jaemin Yoon

Design Team Kwangjae Ryu (Team Manager), Hyukhyu Shin, Hyejin PARK, Jinsoo Kim, Seongmin Lee, Yeonjung Lee, Eunji Choi, Wihwan Choi

Area 64.36 sqm

Project Year 2015

Photographs Joonhwan Yoon