C435053_김보원_건축설계(5)_설계설명서_수정

flow of the light C435053 김보원

contents

01 kick-off project 02 site analysis 03 concept 04 program 05 architecture plan 06 model image 07 panel

flow of the light

PROJECT OVERVIEW Project Title Flow of the Light Location 85, Cheonggyecheon-ro, Jongno-gu, Seoul, South Korea Site Area 1,877.40㎡ Road Condition Adjacent to Cheonggyecheon-ro / Urban Arterial Road Zoning District General Commercial Area Building Use Office for Photographers / Public Green Space Building Scale B7 / 17F Building Height 68m Structure Reinforced Concrete Structure (RC) + Glass Curtain Wall Building Area 1,295.00㎡ Gross Floor Area 21,191.75㎡ Building Coverage Ratio (BCR) 68.98% Floor Area Ratio (FAR) 1128.91% Parking 165 Self-parking Spaces Landscape Area 265.50㎡ Landscape Ratio 14.14%

01.

kick off project

photographer’s quarter - camera obscura

As part of the shared studio theme, Photographer’s Quarter, I was responsible for researching Camera Obscura, the section that explores the origin of the camera. This research focused on understanding the fundamental concept of Camera Obscura and how light, projection, and perception formed the basis of photographic technology.

01.

kick off project

concept

While exploring possibilities for a kinetic facade, I became particularly interested in the camera aperture. A kinetic facade continuously transforms its pattern through movement, making the building feel alive and responsive to its surroundings. Similarly, a camera aperture contracts and expands to control light, causing focus to blur and sharpen.

This dynamic behavior strongly resonated with the idea of an adaptive facade responding to environmental conditions such as weather and light. For this reason, I selected the camera aperture as the central concept for my first project.

01.

kick off project

Material & Mechanism

The kinetic facade, inspired by the structure of a camera aperture, consists of three main materials: a steel cover cap, frosted glass blades, and a steel frame. As the blades rotate and gradually close, the degree of openness of the frosted glass changes, altering the visibility of the interior while generating dynamic facade patterns.

01.

kick off project

interactivee facade

Users can directly control the opening and closing mechanism through an interior wheel system, similar to operating blinds.

Depending on weather conditions or the desired spatial atmosphere, the facade can be freely adjusted, allowing the building to interact with people, climate, and environment in real time.

01.

kick off project

interactivee facade

unit The facade cover adopts a hexagonal geometry. This form creates smaller triangular gaps between modules, filled with transparent glass to allow subtle visual connection between interior and exterior. One of the most compelling characteristics of a camera aperture is how the number and shape of its blades generate varying geometric openings.

To reinterpret this quality architecturally, straight-edged blades were used to create hexagonal openings of varying sizes and angles within the fixed hexagonal frame.

01.

kick off project

model image

Demonstration Video (Captured Frames)

02.

site anaysis

architectural overview

Architectural Overview — Samil Building

Project Name : Samil Building (31 Building) Location : 85, Cheonggyecheon-ro, Jongno-gu, Seoul, South Korea Site Area : 1,877.40 m² Road Condition : Adjacent to Cheonggyecheon-ro / Urban arterial road Zoning District : General Commercial Area Building Use : Office / Neighborhood Commercial Facilities Building Scale : B2 / 31F Building Height : 110.82 m (≈ 114 m) Architect : Kim Chung-up Structural System : Steel Frame + Reinforced Concrete Building Area : 1,090.58 m² Gross Floor Area : 35,010.61 m² Building Coverage Ratio (BCR) : 58.09% Floor Area Ratio (FAR) : 1,704.87% Parking Capacity : 52 Vehicles Landscape : Sunken Garden / Ground-Level Landscape Space

02.

site anaysis

The Samil Building is located adjacent to Cheonggyecheon, a public urban stream frequently visited by citizens for leisure and relaxation. Since many people naturally gather and move through this area, the ground floor of my project, an office for photographers, is designed as an open public green space that extends this urban flow and offers a place for rest and interaction.

02.

site anaysis

green space

green space

green space

The site is located next to Cheonggyecheon, which attracts many visitors seeking leisure and relaxation. However, aside from Cheonggyecheon, there is a shortage of green spaces where people can comfortably stay and rest. To address this, the ground floor is designed as a public green space, extending the restorative quality of Cheonggyecheon into the urban environment.

03

concept

+

I was inspired by the responsive facade developed in the kick-off project, which reacted dynamically to its surrounding environment. While exploring interactive materials, I became interested in titanium, as its reflective surface captures and mirrors surrounding conditions effectively. This quality allows the facade to interact with the site by continuously reflecting changes in light, weather, and urban activity.

Following the third-year studio theme, Light & Lightness, the facade panel is composed of three materials: glass, frosted glass, and titanium. These materials are arranged sequentially to create variations in transparency, reflection, and light diffusion. Through the controlled reflection and transmission of light, the facade generates a continuous flow of changing light conditions throughout the building.

light&lightness

킥오프 프로젝트에서 주변 환경에 반응하며 동적으로 변화하는 반응형 파사드에 영감을 받았다. 인터랙티브한 재료를 탐구하는 과정에서 주변 환경을 효과적으로 포착하고 반사하는 표면 특성을 가진 티타늄에 관심을 갖게 되었다. 이러한 특성은 빛, 날씨, 도시 활동의 변화를 지속적으로 반사함 으로써 파사드가 대지와 상호작용할 수 있도록 한다.

3학년 스튜디오의 주제인 Light & Lightness에 따라, 파사드 패널은 유리, 반투명 유리(frosted glass), 티타늄의 세 가지 재료로 구성하였다. 각 재료는 투명성, 반사성, 그리고 빛의 확산 정도에 변화를 만들 수 있도록 순차적으로 배치하였다. 빛의 반사와 투과를 조절함으로써, 파사드는 건물 전체에 걸쳐 끊임없이 변화하는 빛의 흐름을 형성한다.

04

program

The spatial program was developed by considering not only photographers but also everyone involved in the photographic process.

Photography is never completed by one person alone. Depending on the nature and stage of production, photographers work closely with various collaborators. They prepare shoots with assistants, stylists, and models; review outcomes with editors and clients; and present their work to the public with curators. This office began with the premise of accommodating this entire collaborative network within a single building. Therefore, the primary user of the building is not just one photographer, but an entire ecosystem formed around photography—workers, collaborators, visitors, and audiences. The program was organized by analyzing the behavioral patterns of each group and identifying the points of interaction required between them.

04

program

sky lounge

library

sky lounge

library

residence office office office office office photography studio photography studio photography studio photography studio lecture room photo gallery lecture room photo gallery lecture room photo gallery lecture room photo gallery lobby art shop parking lot parking lot parking lot parking lot parking lot parking lot

gallery

01 sky lounge 02 library 03 residence 04 office 05 photography studio 06 lobby 07 gallery

05

drawings

section detail

티타늄

05

drawings

The ground floor is opened as a public green space, allowing visitors to pass through the surrounding landscape before entering the lobby.

Vehicular access to the parking area is provided from the rear side of the site, where a ramp leads directly down to Basement Level 2.

05

drawings

Basement Level 1 is primarily occupied by program spaces, with most of the floor area utilized except for the ramp.

From Basement Level 2 onward, the space functions as an underground parking area, enabling vehicles to circulate efficiently and access parking spaces.

05

drawings

perspective section

05

drawings

elevation

30,300 7,500

G.L. +68,000 G.L. +64,000 G.L. +60,000 G.L. +56,000 G.L. +52,000 G.L. +48,000 G.L. +44,000 G.L. +40,000 G.L. +36,000 G.L. +32,000 G.L. +28,000 G.L. +24,000 G.L. +20,000 G.L. +16,000 G.L. +12,000 G.L. +8,000 G.L. +4,000

G.L. +0

8,400

8,400

6,000

05

drawings

05

drawings

05

drawings

05

drawings

05

drawings

05

drawings

07

panel +

I was inspired by the responsive facade developed in the kick-off project, which reacted dynamically to its surrounding environment. While exploring interactive materials, I became interested in titanium, as its reflective surface captures and mirrors surrounding conditions effectively. This quality allows the facade to interact with the site by continuously reflecting changes in light, weather, and urban activity.

Following the third-year studio theme, Light & Lightness, the facade panel is composed of three materials: glass, frosted glass, and titanium.

These materials are arranged sequentially to create variations in transparency, reflection, and light diffusion. Through the controlled reflection and transmission of light, the facade generates a continuous flow of changing light conditions throughout the building.

light&lightness