TU Delft Admitted Portfolio HS KIM

Page 1

ARCHITECTURE PORTFOLIO

SELECTED WORK 2017 - 2022

Education

Bachelor of Science in Architecture (2017.03 - 2023.02)

Dongguk University, South Korea

Awards

BIM Awards 2020 Design-Student Ministerial Award

Ministry of Land, Infrastructure, and Transport (Sponser) / buildingSMART Korea / KICT

SKYHIVE Skyscraper Challenge 2021 Shortlisted

BUILDNER (Bee Breeders)

Remodeling Architecture Competition 2021 Honorable Mention

Korea Remodeling Association

Berlin Affordable Housing Challenge Green + Student Award

BUILDNER (Bee Breeders)

BIM Awards 2019 Design-Student Second Prize (Group Project)

Ministry of Land, Infrastructure, and Transport / buildingSMART Korea / KICT

Vancouver Affordable Housing Challenge Shortlisted (Group Project)

BUILDNER (Bee Breeders)

Affordable
[ p.03 ] [ p.09 ] [ p.15 ] [ p.23 ] [ p.29 ]
Floating Apartment
Modular Hanok Skyscraper Closed School Remodeling Project
01 02 03 04 05
Changdong Bus Transfer Center
Recent Project
All drawings and pictures are the work of Hyosik Kim LEED Green Associate

Modular Hanok Skyscraper

01 Vertical Hanok

Individual Project

Location: Songdo international business district, Incheon, Korea

Type: Academic (SKYHIVE Skyscraper Challenge 2021)

Level Of Project: 4th year (FEB 2021 - MAY 2021)

Supervisor: Prof. Myung-Sik Lee (mslee@dongguk.edu)

Hanok is a Korean architectural style that dates back to 6000 BC. However, in modern cities, the place for Hanok is gradually disappearing. Therefore, I decided to design a Hanok style building in Songdo international business district. In the design process, I tried to solve three questions.

- How can I make Hanok affordable and efficient?

- How can I preserve forms of traditional Hanok?

- What materials should be used to make Hanok sustainable?

To answer these questions, I decided to modulize the Hanok and designed the Hanok skyscraper. The modular design makes Hanok affordable and efficient while preserving traditional features. In addition, with multi-purpose Hanok module, it promotes compact development of the city.

Shortlisted project SKYHIVE Skyscraper Challenge 2021

Study Model Of Vertical Hanok

Due to high land price and complex construction, Hanok is disappearing in modern cities. To preserve Hanok, I have been thinking about how Hanok and the city can co-exist. Then I saw a 10-story stone pagoda at the national museum. Inspired by high-rise stone pagoda, I decided to modularize the Hanok and stacked it vertically.

Modular Frame

Simplify frames of traditional Hanok.

Modular

Add additional support and floors to the module.

Design Direction

Attach windows and insulation to the module.

In order to preserve the traditional Hanok style in modern cities, I had considered about economic feasibility and utility. Through a variety of case studies, I decided to transform the Hanok into a module and simplified the complex wooden structure.

By changing the Hanok into a module, it can be efficient and affordable. In addition, designed as a mixed-use skyscraper, the project incoporates diverse programs of the city. Through these strategies, I tried to inherit the Hanok in a modern way.

Inheriting Various Forms Of Hanok

Traditional Hanok is arranged in various forms. Preserving these characteristics of Hanok, modules were placed in the host structure and stacked vertically. Through these, the skyscraper preserves traditional values of Hanok. Moreover, with diverse module arrangements, it accomodates various types of businesses and residents.

Structure
Unit Straight Shaped 32 sqm (1unit) L-Shaped 64 sqm (2units) D-Shaped 96 sqm (3units) Square Shaped 128 sqm (4units)
Modular

3rd Floor

By arranging the largest and enclosed Hanok at both ends, it provides spaces where businesses or families could use.

Exterior View Of Modules

Diverse arrangements of Hanok modules can accommodate multiple programs.

Small types of Hanoks are mainly arranged and accommodate small businesses or studios.

Exploded View Of Typical Floors

Various types of Hanoks are arranged around the atrium and form a space where various people can communicate.

View

The atrium promotes natural ventilation and provides space for communication. Of The Atrium By stacking Hanok modules, I designed a skyscraper which is adaptable to modern cities. Through these, I tried to generate profits and preserve the tradition of Korea. 1st Floor 2nd Floor

Floor Plans Of Typical Floors

Repetitions of 3 floors comprise the skyscraper and include various modules.

Typical Floors A A’ Mixed Use Garden Floor Office Commercial N N
2nd Floor 1st Floor 3rd Floor X 16 X 4 X 8 X 4 X 4 X 8 X 4 X 4 20M 10 0 20 10 0 40M A A’ Y5 Y6 Y7 Y8 Y4 Y3 Y2 Y1 4500 4500 3500 4500 13000 4500 3500 X1 X2 X3 X4 X15 X14 X13 X12 X10 X11 X8 X5 X7 X6 X16 X17 X18 4500 4500 4500 3500 3500 3500 4500 4500 4500 4500 4500 4500 4500 4500 4500 3500

PAPER FINISH

THK25 2LAYERS OF GYPSUM BOARD

THK190 LITEPAN

1. THK3 TERRACOAT (FINISH)

3. THK12.5 GYPSUM BOARD

4. THK12.5 GYPSUM BOARD

KOREAN WINDOW

2. THK190 LITEPAN (INSULATION)

5. THK3 PAPER FINISH

INSIDE OUTSIDE

Detail Of The Wall

Utilizing drywall, the construction of the wall becomes efficient and affordable.

KOREAN DOOR

THK150 LITEPAN

THK24

2LAYERS OF CRC BOARD

WOODEN FLOOR FINISH

By utilizing CLT as frames, the structure of Hanok is inherited in a modern way.

Litepan Insulation Panel

By utilizing Litepan insulation, module becomes cheaper and the insulation is improved.

Detail Of The Module

High-Efficiency Korean Window

By utilizing high-efficiency Hanok window, module can reduce energy consumption.

Hanok is effectively inherited by using a variety of new materials and technologies.

INSIDE OUTSIDE

5. THK30 WOODEN FINISH

4. THK12

CRC BOARD

3. THK12

CRC BOARD

2. THK150 LITEPAN (INSULATION)

1. EXTERIOR FINISH

Detail Of The Floor

Using Litepan material, the construction of the floor can be cheaper and faster.

CLT FRAME
Cross Laminated Timber Frame
4000 8000
1 2 3 4 5 1 2 3 4 5

CLT COLUMN

EPOXY RELIEF HOLES

Concrete Slabs

To endure wind, upper floor was made as a concrete slab. With its heavy weight, it reduces wobbles.

STEEL PLATE 265x265 OR 265x215 29mm THICK 350W

CLT PANEL

Concrete Core

Connected with heavy concrete core, it forms stable hybrid host structure.

Belt Truss & Outrigger

Belt truss and outrigger reinforce the structure and share excessive loads.

16mm DIAMETER THREADED RODS

Column To Slab Connection

The host structure was designed as CLT flat plate structure. With its strong bond, wooden column can endure strong wind and vertical loads.

CLT Host Structure

CLT host structure was designed to support Hanok modules stably. Combined with the concrete core, it forms hybrid structure, which allows to withstand strongwind.

12 DIA. BOLTS

4-16Ø THREADED RODS EPOXIED INTO CLT COL SHIM PLATE

ROUND HSS 127x13 THK. STUB 350W

SCALE = 1/20

Columns are connected to the CLT panel slab and support vertical loads stably.

CONCRETE CORE WALL

EMBEDDED STEEL PLATE BOLTED CONNECTION

STEEL DRAG STRAP FASTENED TO CLT

CONCRETE TOPPING

CLT PANEL

STEEL LEDGER ANGLE WELDED TO A STEEL PLATE CAST IN THE CORE WALL

Core To Slab Connection

SCALE = 1/20

CLT slabs are connected to the concrete core wall and form a stable structure.

Cross Laminated Timber CLT Flat Plate Structure CLT Wooden Structure

EPAL Haus Berlin

Affordable Floating Apartment

Individual Project (Recent Project)

Location: Spree river, Berlin, Germany (Moabit district)

Type: Academic (Berlin Affordable Housing Challenge)

Level Of Project: 4th year (SEP 2021 - NOV 2021)

Supervisor: Prof. Myung-Sik Lee (mslee@dongguk.edu)

Berlin is one of the most developed and dynamic city in Europe. Recently, due to the sharp rising rent and disparity of wages, lots of citizens spend more than half of their income on rent and concern about their future. To solve these issues, I tried to focus on three main questions.

- How can I keep housing prices from being affected by real estate investment?

- What materials can be used to design an affordable and good house?

- How can I design a house that can be placed anywhere in Berlin?

In the process of finding answers to three questions, floating architecture concept was adopted. Utilizing used barge ship from the west harbor, it minimizes the land use and makes the housing affordable. In addition, it can be placed on any locations of the river to solve the housing problem.

02
BB Green Award Student Award Berlin Affordable Housing

Dividision Of Berlin

Withdrawl Of Industries

Decrease In Average Wages

Outflow Of Population Indifference To Affordable Housing

Housing Crisis Of Berlin

Berlin is the most important city of Germany. However, many people are suffering from housing crisis and they have to pay half of their salaries for rent. The housing problem of Berlin was derived from the division, which made the city unbalanced.

After the berlin wall was built in 1961, a lot of companies left the city and citizens had the lowest income in Germany. In 1990, Germany was reunited, which caused urban sprawl in Berlin. Due to the sprawl, government ignored affordable housing development and the housing crisis has started.

To solve these problem, I realized that a new type of affordable housing is needed and focused on designing an apartment that is not affected by real estate prices.

Design Direction

In order to solve the housing issue, I considered a design that is not affected by land cost. Inspired by floating homes of Amsterdam, I decided to utilize the river. By using the waterway, I devised floating residence and made it as an solution.

By adopting floating structure, the project can minimize land use and be placed on any location of spree river. In addition, modular housing system was added to the design, which allows affordable and sustainable construction of the apartment.

EPAL Pallet

Dimension

800 X 1200 X 144 (mm)

Dead load (weight)

25kg

Load-Bearing capacity

1500kg

Epal Pallet Material

The design was started by selecting the area most vulnerable to housing problems. Considering the population statistics, Moabit area was selected as the project site.

To build a house with low cost and promote sustainability, I tried to utilize on-site material of Berlin. Epal pallet is a common material in west harbour of Berlin and it only costs about 10$ ~ 18$. Utilizing used pallet, the project can achieve its goal.

Population Of Moabit 2007 69,491 2011 70,911 2016 77,540 2019 80,495 Age / Nationality Group Of Moabit Germany Other 32.1% 67.9% 18-64 years 71.8% Germany: 54,680 Other: 25,815 18-64 years: 58,835 64+ years: 9,985
Manufacture Modular house Reprocessing Product (Pallet)

Exterior View Of Housing Units

Three different housing units provides houses to low-income group of Berlin.

Studio Unit

200 EPAL pallet

1-2 people 25 sqm

Ben is a student and trying to save extra money for the future.

2 Bed Unit

400 EPAL pallet

2-3 people

50 sqm

Tim and Emma is a married couple and planning to save their salaries for baby.

4 Bed Unit

600 EPAL pallet

3-5 people

75 sqm

Mustafa’s family is a Turkish immigrant family. Mustafa moved to Berlin for the job and saving is urgent to him.

Various Types Of Units

EPAL Haus Berlin is composed of three modular units. With its flexibility, modular apartment accommodates diverse people of Berlin and provides affordable houses.

Farming area on the roof provides a space to grow surplus vegetables.

Residents can utilize leftover spaces to grow their own vegetables.

Apartment

Apartment provides affordable housing.

Residents can relax and grow trees in the garden.

Program Overview

Studio modules provide reasonable houses to students and single households.

Epal haus was designed as a combination of affordable housing and urban farming. Through this, residents can become self-sufficient in food and create extra profits.

Interior View Of The Studio Unit Roof-top Farming Farming Garden Core Farming

Modules

Modules are made of used pallets. As Epal pallets are common things in harbors and factories, housing can be affordable and efficient.

View Of The Roof-top Farming Zone

People can grow vegetables in the roof-top and sell them at the local market.

Wooden Slabs

Wooden slabs consist of FSC wood and finished with recycled wood. With its 100% recycled materials, it promotes ‘Cradle to Cradle’ cycle.

CLT Structure

CLT frames form strong host structure and reduce weight burden to the float.

Using FSC certified CLT makes the apartment affordable and sustainable.

Used Barge

Used barge is utilized as a float. Recycling used barge from the harbor, housing can be easier and cheaper than before.

Exploded View

Haus was designed as efficient and sustainable. Utilizing on-site materials of the city, housing could be easier and faster, which allows affordable housing.

EPAL

Utilizing leftover spaces for farming, people can earn profits to pay for the rent.
View of The Core Space Farming Zone

3rd Floor 3rd floor is for couple. With its farming zone, they can enjoy farming on weekends and communicate with neighbors.

Studio Unit Studio unit is a unit for singles and the seniors. Low-income single can save money and prepare for the future by living in the studio unit.

2nd Floor 2nd floor is for families. Households can eat and sell their own vegetables by gardening the small farming zone.

Y1 Y2 Y3 Y4 5200 5200 1900 X1 X2 X3 X4 X5 X6 X7 X8 5500 5500 5500 5500 5500 5500 5500 Main entrance

2 Bed Unit 2 bed unit is a unit for a household of 2-3 people. Newlyweds and students can enjoy city life by living in this type of housing at a reasonable cost.

10M 5 0

4 Bed Unit 4 bed unit is a unit for a household of 3-6 people. Immigrant families in Berlin can settle in the city by living in these units.

0

Floor Plans (1-3F) Modular Unit Plans

4800 10600 4800 16100 5100 4800
5M
Farming programs form good synergies with apartment and promote sustainability. Farming Space
Three units were designed to accommodate various types of citizens in Berlin.
1st Floor 1st floor is for single student and senior citizens. Residents can get some rest and chat with neighbors in the garden area.

FSC RECYCLED SLABS

Slabs made of FSC recycled wood are durable and sturdy to provide reliable support.

CLT HOST STRUCTURE

Host structure made of CLT is light and strong, making it suitable for floating structure.

LOW-E GLASS WINDOW

THK288

EPAL PALLET FOAM INSULATION

WALL PAPER

THK25

2LAYERS OF GYPSUM BOARD

CONNECTING BRIDGE

The connecting bridge provides a passage by connecting the land and the floating structure.

FLOAT (BARGE)

Used barges is utilized as a float, allowing the entire structure to float in the river.

Section View

MOORING SYSTEM

The mooring system anchors the float and adjusts it according to changes in water level.

Epal Haus was designed to float in the river by utilizing a float and lightweight CLT.

BIPV HANDRAIL

WOODEN FLOOR

THK24

2LAYERS OF CRC BOARD

Recycled pallets reduces housing costs and promotes sustainability.

Spray Foam Insulation

Spray foam insulation is sprayed into the wall and increases energy efficiency.

Detail Of The Module

BIPV Handrail

BIPV generates energy and reduces the electricity bills on low-income households.

Modular units were designed using on-site materials and sustainable technologies.

03

Farm The School

Closed School Remodeling Project

Individual Project

Location: Gongjin middle school, Gangseo-gu, Seoul, Korea

Type: Academic (Remodeling Architecture Competition 2021)

Level Of Project: 4th year (MAY 2021 - JULY 2021)

Supervisor: Prof. Myung-Sik Lee (mslee@dongguk.edu)

Recently, many schools were closed and abandoned due to declining birth-rate of South Korea. Local goverment tried to use these spaces, but it was neglected due to conflicts within the region. Dealing with this issue, I chose a closed school located in Gangseo-gu and tried to find solutions.

- How can I reduce conflicts within the region and promote healthy local community?

- What kind of technology can be applied to make the closed school sustainable?

- What is the universally applicable remodeling direction for abandoned schools of Korea?

To answer these questions, I remodeled an abandoned school into an urban farming center. By promoting urban farming commiunity, the project alleviates conflicts and forms healthy society. Moreover, green strategies were applied to the design, which makes sustainable development.

Honorable Mention Remodeling Competition 2021

Local Conflict

Abandoned School Delayed Remodeling

Remodeling Direction

Gongjin middle school is a public school located in Gang-seo gu. As school-age population has dramtically decreased, school was closed and left as idle space.

The local government has tried to utilize this space, However an agreement could not be reached. As the low-income and high-income groups coexist in the near by area, conflicts were getting worse and remodeling was postponed indefinetly.

To alleviate problems caused by income inequality and conflicts of interest, I tried to remodel the school in a way that is open to all and beneficial to the community. Through regional statistical data analysis, I adopted farming program to the design.

Study Model For Remodeling

During the design process, I had studied about what part of the school should be left or modified. First, I made the structure and the facade of the existing school. Next, I tried to find the way to design the building that promotes communication.

To remodel the school into a space for the public, the first floor was opened. After that, the building was expanded to secure a new space. Through these attempts, I tried to form new spaces while preserving the appearance of the existing school.

By accommodating the increasing urban farming population, it has a potential to create local income and revitalize the community. Therefore, I designed an urban farming center utilizing the closed school and tried to make it a universal solution.

?
Urban Farming Food Production Profit Leisure Community Mental Treatment Urban Farming Advantages Of 240 (2024) 202 (2019) 141 (2015) 29 (2011) Urban Farming Area (ha) (Seoul, Korea) 45K (2011) 420K (2015) 640K (2019) 1M (2024) Urban Farming Population (Seoul, Korea)

Farming Labs

Using classrooms to experiment new ways of growing vegetables.

Hydroponics

Utilizing classrooms as spaces for hydroponics.

Cooking Classrooms

Using existing classrooms to learn how to cook local crops.

Farmer’s Market

The market provides a trading spaces for urban farmers.

Farming Archive

Using old library as a farming archive to provide information.

Playground To Farm

Utilizing the playground as an outdoor farming space.

Gym To Greenhouse

Using gym as a space for greenhouse farming.

Overall View Of The Model

Utilizing spaces of the closed school, a new urban farming center was created.

View Of The Main Building Facade

Sustainable strategies are applied to the design and achieves Net-zero energy.

Farm To Table Resturant

Using an existing restaurant as a place to use local crops.

Closed School To Urban Farming Center

During the remodeling process, I tried to use existing spaces as much as possible. Urban farming center was created by arranging farming programs in these spaces.

Green Facade

Green facade provides space for vertical farming and block strong sunlight through shades.

Green Roof

The roof alleviates the heat island effect and provides farming space.

BIPV Curtain Wall

By adopting BIPV system to curtain walls, the building can be Net-zero energy building.

Green Zone

By expanding and greening slabs, green zone reduces the heat load and makes the facade sustainable.

Green Remodeling

The existing school was not very energy efficient. The existing building consumed as much energy as $15.1 per sqm, exceeding the ASHRAE90.1 standard of $12.7. Therefore, various sustainable strategies were applied to the design, which raises the energy efficiency. Through this, I tried to remodel it into a Net-zero building.

The market was created in front of the main building to trade local vegetables.

A variety of agricultural, cultural, and commercial facilities are incorporated in the urban farming center. With these programs, the project promotes communication and cooperation between people and creates a healthy local community in the city.

Farmer’s Market Shop Restaurant Outdoor Farming Cooking Class Archive Greenhouse Roof-top Farming Hydroponics Nutrition Lab Office Space Seed Lab Rainwater Storage 1F 2F 3F 4F 5F
View Of The Farmer’s Market Exploded View Of The Urban Farming Center View Of The Greenhouse The gym space was remodeled into a greenhouse and as a space for farming.

Removal Of Walls Walls were removed to increase accessibility.

Local Market Area

Farmer’s market was created in the front yard to sell local crops.

Cooking Classes

Cooking classes can be operated using classrooms.

Before Remodeling

Narrow Spaces

Classrooms needed to be expanded to secure Lab spaces.

Outdoor Farm Space

The playground is used as a space to grow local crops.

20 10 0 40M

Ground Floor Plan

Exterior walls were torn down to open the abandoned school to local residents.

Removal Of Walls

Spaces were expanded by removing inner walls.

Horizontal Extension

Office spaces are secured through horizontal expansion.

After Remodeling 20M 10 0

Main Building Floor Plan (2-3F)

Spaces are secured through the expansion and extension of classroom spaces.

Library Building Gymnasium Building Vehicle Entry Main Entrance Sub Entrance N Farmer’s Market / Shopping Zone Restaurant Outdoor Farm Cooking Class Auditorium
Main Building
Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 2000 5500 2500 2500 5000 4500 4500 4500 4500 4500 X1 X2 X3 X4 X5 X6 X7 X9 X8 X10 X11 X12 X13 X14 X15 X16 2500 2500 5000 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 5500 3000 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 2000 5500 2500 2500 5000 4500 4500 4500 4500 4500 4500 X1 X2 X3 X4 X5 X6 X7 X9 X8 X10 X11 X12 X13 X14 X15 X16 2500 2500 5000 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 5500 3000
N Classroom Core Space Laboratory Hydroponics

The library was cramped and had limited functions.

A media room was arranged to diversify its functions.

Existing classrooms on the first floor were remodeled into cooking classrooms.

The gym was left as an idle space within the school. The gym was turned into a space for urban farming.

20M 10 0

Library / Gymnasium Floor Plan (2F)

The gym and library were remodeled and utilized as a space for urban farming.

Abandoned classrooms are used as hydroponics rooms to produce vegetables.

Media Archive Classroom Library Gymnasium
Gymnasium 2F Library 2F
N B1 B2 B5 B7 B8 B6 B4 5000 4500 4500 4500 4500 4500 A1 A2 A3 A4 7500 5500 5000 D1 D2 D3 D4 D5 D6 10200 7800 7800 7800 7800 C4 C3 C2 C1 7000 4500 7000 Greenhouse
View Of The Hydroponics Room View Of The Cooking Classroom

Solar Generator

Low-carbon energy is produced by installing PV panels on the roof-top.

Green Roof

Green roof reduces the heat island effect and produces surplus vegetables.

Green Facade

Green facade increases the energy efficiency and produces crops.

Rainwater Storage

Rainwater is stored on the roof and used for irrigation and hydroponics.

Greenhouse

The roof of the gymnasium was changed to glass and used as a space for greenhouse farming.

Sections

In the remodeling process, various eco-friendly strategies were adopted to the project. Through these, I tried to design a sustainable building that can save resources and energy.

C’ C A’ A B B’
20M 10 0
A A’ B B’ C C’ Cooking Class Auditorium Library Restaurant Greenhouse Hydroponics Cooking Class Shopping Zone Laboratory Hydroponics 20500 18000 14500 11000 7500 4000 500 1F 2F 3F 4F 5F 6F 7F 14500 15800 11000 7500 4000 500 4F 5F 3F 2F 1F 14500 11000 7500 4000 500 4F 5F 3F 2F 1F

FINISH

THK150 CONCRETE

PE FILM (2LAYERS)

THK230 INSULATION

PROTECTIVE MORTAR

WATERPROOF LAYER

THK200 RC CONCRETE

SOIL LAYER

SOIL FILTER LAYER

DRAINAGE LAYER

WATERPROOF LAYER

WALL FINISH

GYPSUM BOARD (2LAYERS)

WOODEN FRAME

THK200 RC CONCRETE

THK130 INSULATION

HIGH INSULATION BRICK

T10 GALVANIZED

STEEL PLATE

EPOXY PRIMER

URETHANE PAINT

DMR-C FIXING METAL

High-Insulation Brick

GYPSUM BOARD (2LAYERS) WALL FINISH

WOODEN FRAME

THK200 RC CONCRETE

THK130 INSULATION

HIGH INSULATION BRICK

LOW-E WINDOW

M16X100

WEDGE ANCHOR

T2 WATERPROOF SHEET

Detail Of The Brick Wall

Insulation is improved by replacing the existing bricks with high-insulation bricks.

Energy efficiency is improved by utilizing insulation bricks and Low-E windows.

FINISH

THK150 CONCRETE

PE FILM (2LAYERS)

FLOOR FINISH

LOW-E WINDOW

LEVELING MORTAR

THK40 CEMENT MORTAR

THK45 AUTOCLAVED

LIGHT CONCRETE

THK30 CUSHION LAYER

THK200 RC CONCRETE

Section Detail Of The Main Building

Sustainable materials and technologies are utilized to remodel a closed school.

THK230 INSULATION

PROTECTIVE MORTAR

WATERPROOF LAYER

THK200 RC CONCRETE

SOIL LAYER

SOIL FILTER LAYER

DRAINAGE LAYER

WATERPROOF LAYER

Detail Of The Green Roof

Vegetated Roof System

Greening existing roofs can mitigate the heat island effect and provide spaces for farming.

A vegetated roof system is applied to the roof to create a space for farming.

BIPV PANEL METAL
FRAME

04

CCD ( Conecting Chang-Dong )

Changdong Bus Transfer Center

Individual project

Location: Changdong district, Dobong-gu, Seoul, Korea

Type: Academic (Architectural Design III)

Level of project: 4th year, 1st semester (MAR 2020 - JUN 2020)

Supervisor: Prof. Hong-il Kim (mugukhi@gmail.com)

As northern part of Seoul has been excluded from the city development, the Changdong area has become under-developed. Due to this unbalance, people left the area and the economy slumped. To regenerate the Changdong district, I made three questions while considering various solutions.

- What is the biggest reason for the current population outflow in this area?

- What are the geographical strengths of the project site?

- How to apply sustainable strategies into the project?

To solve these questions, TOD strategies were applied to the design. By designing a bus transfer center near the Changdong station, I tried to provide decent jobs and revitalize the local economy. Through these strategies, the project promotes compact and sustainable development of the city.

1st Prize BIM Awards 2020

Jobs

Shortage Of Cultural Facilities

Regeneration Direction Of Changdong District

Located in the northern part of Seoul, Changdong has been under-developed. Due to the shortage of decent jobs, young people left the area. In addtion, as the area has a lack of cultural facilities, residents can’t enjoy the cultural benefits of the city.

Government tried to regenerate the district centering on Changdong station, but it was canceled due to problems of selecting a business entity. As a result, the area has been neglected for 20 years and became one of the poorest areas in Seoul.

To solve these problems, I tried to focus on the geographical strengths of the site. It is connected to subways and has advantages due to good highway accessibility.

Mixed-use Concept Study Model

In the design process, I tried to apply the mixed-use concept to revitalize the area. In order to incoporate four different functions in a single project, It was necessary to consider the arrangement of masses and the interaction between programs.

Inspired by MVRDV's design process, I decided to utilize Lego blocks as modeling materials. First, I made masses of various functions. Next, masses were stacked and studied. Through these processes, I could create a clear shape of the building.

Considering these transportation strengths, the area has great potential. Therefore, I decided to design a mixed-use bus transfer center and adopted TOD strategies. Through these, I tried to promote the influx of people and revitalize the economy.

Cultural Facilities Per 100,000 (Seoul) Downtown Northern Eastern Wetern Seoul Average Shortage Of Decent Job Statistics Of Dobong-gu Food Retail Factory Leisure Service Korean Average Subway Connection Highway Connection

20~22th Floor

Share Office

It provides a spaces for young people to start businesses.

6~19th Floor

Office Space

It creates decent jobs by providing spaces for businesses.

3~5th Floor

Cultural Space

It provides a cultural spaces for residents and attracts people.

2~3rd Floor

Shopping area

Local shopping area creates profits from influxed population.

1st Floor

Bus Terminal

Bus terminal serves as a transportation hub of adjacent area.

Exploded View Of Functions

As a mixed-use bus tranfer center, the building incoporates transportation facility, commercial area, cultural spaces and office spaces. Through the synergy with the transfer system, the project creates decent jobs and revitalizes the local economy.

View Of The Bus Terminal The terminal provides affordable transportation and promotes population influx. The main square revitalizes the community and provides space for commerce. View Of The Main Square

Vehicle Entry

Vertical Connetion

Stairs provides easy access to food court on the upper floor.

Local Stores

Stores generate profits by selling local products.

Cultural Factility

Theatre and art gallery provide cultural spaces.

Shopping Area

Shops generate profits and provide decent jobs.

Entrance

The bus terminal facilitates the influx of people.

Bus Terminal Main Square

The square promotes communictation and provides space for street vendors.

3rd Floor 3rd floor is a space for culture and commerce. Local residents can get profits from the shopping area and enjoy quality cultural life in cultural spaces.

Library

The library provides an easily accessible cultural space.

Entrance

Transit Bridge

The bridge connects subway station and the building.

Changdong Station

0 20 10 40M

Ground Floor Plan

Utilizing the influx of transfer passengers, the project regenerates Changdong.

2nd Floor 2nd floor is a commercial space. Transit passengers visit the shopping area on the second floor and revitalize the local economy.

0 20 10 40M

Floor Plan

(2-3F)

CCD revitalizes the local community by utilizing commercial and cultural programs.

Shopping Area Gallery Theatre Food Court Shopping Area
N
N Bus Terminal Stores Library

CONCRETE SLABS

200mm concrete slabs have excellent sound insulation and cushioning performance.

ENERGY STAR LED

LEDs with Energy Star rating are used to reduce energy consumption in lighting.

LOW-E CURTAIN WALL

Low-E glass facade improves heating and cooling efficiency and saves energy.

KINETIC FACADE RAHMEN STRUCTURE

By using the rahmen structure, it is easy to divide spaces for diverse functions.

Section View Of Office Spaces

Folding panels block excessive sunlight to increase comfort and reduce energy use.

CCD was designed by using adequate structures and sustainable technologies.

Kinetic Facade System

The kinetic facade system was made using Dynamo algorithm. As a result, folding panels can change their angles according to the position and direction of the sun.

Office Building

Office spaces require adequate shading and air conditioning.

Low-E glass saves energy with low thermal transmittance.

Sustainable Facade Design

Folding Panels

Folding panels open and close to block excessive sunlight.

The main facade is composed of a kinetic facade system and a low-e glass curtain wall. These reduce the overall energy consumption and create a good environment.

Connected to the station, it promotes TOD development and revitalizes the region.

The building provides open spaces and serves as a center of economic activities. View Of The Model 1 View Of The Model 2 The terminal facilitates the influx of people and provides affordable transportation. View Of The Model 3

Period: 2019 - 2022

During bachelors, I created study groups and taught VR and 3D modeling skills.

Period: 2012 - 2022

I started traveling alone when I was 15 years old. Since then, I have traveled every year and visited 25 countries.Through my travel experiences, I could understand diverse cultures and develop a courageous attitude toward my life.

Projects History

Class /Competition Projects

Period: 2017 - 2022

Class Competition

2017

Introduction to Architectural Design - Space For Light

2018

Introduction to Architectural Design A - House Design

Introduction to Architectural Design B - Gangnam Complex Cultural Facility

2019

Architectural Design 2 - Sewoon Plaza Remodeling

Architectural Design 1 - Chungpa Cultural Center

Architectural Design 2 - Sewoon Plaza Remodeling

2020

Architectural Design 3 - Changdong Bus Terminal

Evolo Skyscraper Competition 2021 - Artificial Rain Tower

2021

Evolo Skyscraper Competition

2021 - Artificial Rain Tower

SKYHIVE Skyscraper Challenge

2021 - Vertical Hanok

2021 Remodeling Competition - Farm The School

Berlin Affordable Housing Challenge - Epal Haus Berlin

2022

Vancouver Affordable Housing Challenge - Living On Intersections (Group Project)

Thesis Project (In Process)

- Dongdaemun Public Library

Vancouver Affordable Housing - Living On Intersections (Group)

My Work: Design, Layout, Render

I'm not afraid of challenges. I have developed a courageous attitude towards my life through traveling around the world and participating in various architecture competitions. With this mindset, I have worked ceaselessly and finally, I am fully ready to apply for the world’s top architecture program at TU Delft.

Architecture is closely related to our lives and its social role is vital. Living in a city with the most severe housing and environmental problems in South Korea, I have committed myself to solve various social problems through architecture. My commitment led to an interest in affordable housing and sustainability, and I decided to apply a master's program to explore these fields further.

While studying in undergraduate program, I was interested in architectural technology, and I always put my careful attention to structure and materials. During the research process, I encountered practical and innovative Dutch architecture, which became the foundation for my academic growth.

TU Delft leads these fields as the best architecture university in the Netherlands. Design classes, conducted in collaboration with a design studio and a building engineering studio, allows students to have an integrated perspective of design. Through my studies at TU Delft, I would like to develop technical knowledge and become a competitive architect.

The studios that attract me the most at Delft are Architecture & Dwelling and Veldacademie. These two studios explore ways to make the world a better place by analyzing various elements and experimenting new designs. I am greatly interested in solving social problems and improving the quality of life through architecture. In my master's course in Delft, I would like to find out how to suggest practical and innovative solutions by exploring the housing problems of South Korea and the Netherlands.

Intrigued by sustainable architecture and affordable housing, I have been greatly interested in the excellent studios of TU Delft and have prepared for the application for a long time. As part of the preparation, I obtained LEED Green Associate to study sustainable architecture. And after seeing TU Delft students winning the Toronto Affordable Housing Challenge organized by BUILDNER, I have strived to pursue their standard and finally won the green & student award at the Berlin Affordable Housing Challenge.

I would like to solve various social problems and make the world a better place to live through architecture. To achieve my dream, I will continue my challenge at TU Delft, the world's best university of architecture.

Sincerely,

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