Amalgamated rchitecture
Portfolio Junho Choi Selected work 2013 - 2015
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SEE THE SYSTEM
IN BUTTERFLY WING CONCEPTUAL AND THEORETICAL PROJECT [2015] Name — Junho choi Role of Collborative working[2persons] — Making the shape of butterfly-wing and frame, cutting drawing, arranging exhibition Supervisor — yoon kyoo Jang Location — Exhibition Project date — 2 weeks - from 16. Dec. 2015 to 28. Dec. 2015 Currently, most designs based on biomimicry are limited to creating superficial appearances. This work expresses the fact that although a shape is created by the internal system, there is the limiting aspect that it cannot access the system hidden inside. In order to avoid being focused solely on the shape and to conduct research regarding the background and the system responsible for creating the shape, I chose the butterfly wing and examined the structural aspects as well as on the reasons why it is waterproof. Based on my findings, tracing paper was used as a waterproof material for the expression. The project involved implementing the architecture and the interior with the structure found by examining the waterproof properties of the butterfly wing with a microscope, and by incorporating the material characteristics and the system concept on planar drawing. In order to express the dynamics that mimic the flapping in the project outcome, the structure of the butterfly wing was expressed on drawings, 3–4 sheets of which were layered, and each direction was expressed according to the butterfly wing’s line of movement.
Detail model image 3 materials of Layer : hard paper, tracing paper and MDF
Graphic artwork 12 layers + water drawing in IPAD
Model image and concept drawing
Diagram and process
Sequence diagram Microscope images about surface of the butterfly-wing
Overlapping images working process
3D conceptual diagram
VERTICAL DOMINO Farm plate
FOREST CITY FARM BUILDING CITY PARADIGM PROJECT[2014]
The place where people make farms can be determined by the needs from people for staying alive , especially foods.
Each floor is connected to facilities that contain many types of devices for making farms - water-way, storage, nutrients. Vertical and horizontal farms can produce food for people who live in the vertical farm building or live near the farm building.
Name — Junho choi B.Arch Final academic Project Supervisor — Yoon Gyoo Jang Location — Gwanak-gu, Seoul, Korea Period — 6 months - from Feb. 2014 to Sep. 2014
This project is proposed to transform the fundamental paradigm held by existing countries, cities, and surrounding environments. The primary production sectors provided by existing cities, roads, and farms are linked with simple linear elements, causing substantial costs and a number of inefficient aspects. To resolve this issue, I took a scenario approach for an architect to provide alternatives. _ Self organization of politics and boundaries _ Just one facility function all system _ Traffic line, walking line and moving pattern derive from building
A farm plate consisted of many modules provides a space where people can make farms.
With these three scenarios, I narrowed the scope of the project to create a building that acts as a link between urban and rural areas. Accordingly, I took into consideration elements such as farm building, connecting system, module, environment, and expanding effect and tried to compress them into a single architectural structure. A City Forest building Left, a model figure and right, a model figure depicted in Rhino
Analyzed data between city and suburb
Ordinary pattern between city and suburb
<< Orange line is influential effect from the green-zone. ( in the site, green-zone is mountains and park.) In case of the site, the area influencing from the green-zone is short of entire city. If architecture construct the one building which can provide green area, It would be much better for the city.
Aspects from undeveloped city to developing city
The application limit between city and the green regions as mountains, rivers and parks.
Theoretical diagram Mixing city and suburb
Conceptual 3D diagram Rearranging city and suburb area Subdividing the green-zone
Unit planning One person need specific green zone and provide specific green zone per one person
Principles of structure
Decreasing point in transportationâ&#x20AC;&#x2122;s cost
Same point between the ratio of rural and urbanpopulation
Same point between the ratio of rural and v
Diagram and data
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Conceptual model based on city components ; building, transportation line, and farm
Global rural population Ratio of decreasing rural Population
ion an populat Global urb incoming Ratio(10) of year per urban area
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Data from 1950 to 2040 on the cost of transportation, global rural population, and global urban population \ ref :www.custominfographics.org
Ordinary city and suburb paradigm
Suggesting city and suburb paradigm
The illustration depicts roads between existing rural and urban areas. The routes of transportation for supplying and distributing goods are indicted with red lines. The work uses a simple sense of physical distance to express urban and rural areas linked by routes of transportation. Light analysis ; comparison between suggested farm building and ordinary farm building / ecotek program
Red line : basic principle of structure ; the type of Arch Blue line : a water way connecting Core to Unit Yellow line : the passage of food movement ; grain
Various structures based on the type of Arch.
Drawing and detail
Water tank and circulation system [from top to bottom], A unit for more than 4 persons in a family - Adding structure system[more than 15 floors]
A unit for more than 4 persons in a family community center, and facilities - Adding a structure system[more than 15 floors]
A unit for more than 4 persons in a family community center, and facilities
A unit for 2 persons in a family and other facilities for farms -Water tank, Storage, Rail pipe
A store-related farm, a boutique hotel
A detail drawing - units and farms Blue line : water way and water tank Green line : farm
Program sequence Each floor has different functions and compositions
When the arch is used as the basic structural shape, there is a natural open space in the center area. In order to utilize the space, a space was secured to encompass each unit and system of the surrounding elements to induce forming a single community.
WALL INTERCALATED GEAR CONCEPTUAL AND THEORETICAL PROJECT [2015] Name — Junho choi Private working — After graduation Supervisor — ilburm Bong Location — Exhibition Period — 1 month - from May. 2015 to jun. 2015 Architecture is an applied science that involves a number of comprehensive academic fields. I am inclined to ask if buildings are being built in restrictive manners due to the techniques, technologies, and materials used in conventional architectural structures.
I would like to claim that architecture is a system. As individual systems collaborate like saw-toothed wheels to make a larger entity work, every form of architecture has these systems. The intention of this work is to express my desire to find such systems for application in not only architecture but also other academic fields. Model size : 450 * 980 * 1700 mm Material : acrylic, wood stick, packing rubber, cement-block, board, and iron powder
Conceptual drawing work Facade of this model resembles a grid pattern in the city and the saw- toothed wheel is in a grid. This wheel represents the mechanic or biotic system. This system can make new paradigm in the area of architecture
Resistant to change Centralized Mono-cultural Fossil-fuel dependant Linear wasteful Simple Disconnected Mono-functional
Adopted to constant change Distributed Diverse Run on current solar income Close loop Zero waste Complex, Interconnected Symbiotic
SPIDER SILK BRIDGE BIOMIMETICS + ARCHITECTURE PROJECT [2013] Name — Junho choi Kookmin university of Seoul — B.Arch 4th year academic Project Supervisor — Yoon gyoo Jang Location — Under the bridge Period — 3 months - from Sep. 2013 to Dec. 2013
Every shape is created by adapting to the environment and is a result of the law of survival of the fittest designed to maximize one’s functionality. Biomimicry is imitating one system and applying it to another. I intend to integrate biomimicry into architecture. I looked for a biomimicry material that can be best utilized in architecture and found the spider web system. I performed research on various experimental results to implement the spider web system as an architectural element. I decided to conduct this project to propose a novel method for replacing buildings primarily consisting of conventional RC structures.
Application example : beneath the bridge Line : spider web
Sequence diagram and research
F. Vollrath / Reviews in Molecular biotechnology 74 (2000) 67-83 Typical stress strain curves of Araneus diadematus web silks
Model image expressing spider silk Material : Thick thread
F. Vollrath / Reviews in Molecular biotechnology 74 (2000) 67-83 3 differents results [module, breaking strength, breaking elongation] based on 5 different solutions
Spider silks are composite materials with often complex micro structures. The surprising sophistication of spider silks and spinning technologies makes it imperative for us to understand both material and manufacturing in nature before embarking on the commercialization of biotechnologically modified silk dope. Diagram about Cell of the spider silk Sequence subdividing cellâ&#x20AC;&#x2122;s size
Conceptual diagram & structure
A Conceptual diagram - action and reaction
A structural sequence and a decision making on frames
â&#x20AC;&#x153;A thread is a linear materialâ&#x20AC;? It can make various shapes because a linear material is free of order of layer. Especially for architecture, it can easily make different structures compared to an ordinary building. Left side is a model constructed in threads. This model does not need any type of columns in the middle of the structure. If it can be used as a building or pavilion, it will provide a large space and can be used for other functions. Model size : 400*250*200 Pavillion model Material : threads and acrylic
A structural sequence : Point - Line - Plane
Model size : 280 * 500 * 260 mm Study model - threads, wood and board. Points are based on drawing of structure[left].
Drawing and model image
Drawing : Plan + 500m Line : Pedestrian passage Circle line : Dynamic space communicating with upper passage
Drawing : Plan + 4500m Line : Pedestrian passage Circle line : Dynamic space communicating with lower passage
A drawing image - Rhino Coloring mark : dynamic space. The space connecting the upper space to lower space smoothly.
The application spot of the spider web is bridge. Ordinary shape of the bride is linear but if it uses spider silk, the bridge can destruct ordinary linear shape. Also, it provides dynamic space.
A drawing image - Rhino Coloring mark : dynamic space - other side view
Model size : 450 * 1500 * 320 mm Material : Thread, acrylic, board, line tape, and human figures.
A drawing image - Rhino A coloring mark : A space where people can get together and take a break Line : a pedestrian passage
VISIBLE ABSTRACTION BASED ON BIG DATA
COLLABORATIVE WORKING PROJECT [2015]
Name — Junho choi Role of collaborative working — Making shape of frame with digital tool- Rhino / search ing word “reason” / installation frame Supervisor — Eh ran jung art director Location — Art gallery Period — 3 weeks - from Oct. 01 2015 to Oct. 25 . 2015 This work involved gathering ideas from individuals regarding the statement "The initial convulsion of love is necessarily founded on ignorance." Among them, seven most popular words were selected and the abstract words were converted into shapes and figures using big data. I performed Google image searches to compile images associated with each word and overlapped the images to specify average shapes and colors.
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LOVE - red ver.
INITIAL - blue ver.
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Diagram and 3D-modeling
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The outcome was once again overlapped inside each frame so that the overall image could be exposed through overlapping. The naturally extracted outcome was presented in diverse colors and shapes, expressing my intention of demonstrating that a wide range of results can be obtained from a combination of multiple academic fields. Modeling image After layering the works, Three images are inserted together in a rectangle frame. Overlapping is intended here.
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Conceptual diagram Images are connected in a form of a line and abstract words are visualized.
Concept diagram Collective work - changing from abstract words to visible images
Love
initial
movement
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ignorance
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nothing Image in frame
DUCT + WALL BUILDING EXPERIMENTAL ARCHITECTURE PROJECT [2013] Name — Junho choi Kookmin university of Seoul — B.Arch 3rd year academic Project Supervisor — Ki hyun Ahn Function — Museum or Hospital Period — 3 months - from Mar. 2013 to May. 2013
This is an important project that must precede the integration of fusion academics and architecture. A substantial amount of research was required on building systems. After conducting multiple surveys on the elements that constitute an architectural structure as well as on unnecessary functions, I decided to conduct the project by completing a building with only two elements. Because the project had to be completed with the two elements of the building, the premises were a structure that required strength and an element specialized for functionality. I chose the duct and the wall for the project. Taking into consideration that the two elements are associated with two different academic fields under architecture, a completely new outcome was elicited in choosing two elements that are experimental and non-converging in regards to proposing the first fusion building, allowing me to propose an architectural structure capable of performing innovative and special functions.
Conceptual art work / Diagram Model size : A3 size Material : wood plate, red thread, black pen Oiled paper and plastic figure.
Diagram and work process Air inlet
Air vent
Ventilation system in termite structure
3D View - termite ventilation system Red mark : Inlet area Blue mark : Exaust area
ALTS based on the three rules. Each area depends on the scale of a space so the length of the duct-wall is determined by the size of the space.
Making rules and Model image
Model process and concept
Duct-wall structure Model Model size : 500 * 800 * 270 mm Material : paper, acrylic, and white board
Selecting efficient ALT The size of each duct is changeable because each room needs a different ventilation system.
Ducts make no hierarchical layer among slabs.
Expansion of a duct is determined by the space and ventilation of the building.
Collision point between the duct and wall should be changed by the difference of the influence between them. Three rules about making duct-wall structure
Selecting efficient ALT The size of each duct is changeable because each room needs a different ventilation system.
Detail drawing and model image
An opening pipe on the surface An opening pipe connects to the inlet pipe and it absorbs the air in the space. Then the air ventilates through some facilities located between inlet and exhausted pipe. A big duct in the corridor People experience a unique space created by ducts and walls. These big ducts are connected to other space duct-wall and it works as a main structure as in a column.
Ending of the big duct. The size of the space at the beginning is bigger than the size of the space at the end. It uses a natural ventilation system. [ Pressure ]
the space between Inlet pipe and Exausted pipe Each spaces forces to ventilate through the duct-wall. New system about ventilation make the space more feel fresh. The time of the ventilation is shorter than that of ordinary system.
Space for passage Some space can connect to the empty space so ducts should be disconnected from some area but Inlet pipe upper the space should connect for efficiency of ventilation.
An exhaust pipe The air ventilated through the inlet pipe enters the space. The surface of the exhausted pipe is made of porosity and this porosity can provide fresher air to the space.
Solid plan Blue mark - exhaust pipe line Orange mark - inlet pipe line Grey mark - plan section
Shape of the space is circular because the ventilation system of the building connects the walls. Main duct passes through the middle of the building and all ducts connect to each other. But exhausted pipes only connect the wall toward outside. Each ventilation system in the space only works in the space.
An inlet pipe Each space forces to ventilate through the duct-wall. A new ventilation system makes the space fresher. The duration for ventilation is shorter than that of an ordinary system.
Detail section
An exaust pipe The ducts directly connect the space. contact surface is large and the quantity of ventilation is much larger than ordinary thing.
Selecting efficient ALT The size of each duct is changeable because each room needs different ventilation system.
An inlet pipe The external surface of this pipe shares the same surface of the wall. Its absorption ability is much bigger than the existing one for the contacted surface is bigger.
Detail section drawing Red line : Flow line of the Air Grey mark : Space containing circulation system
MAKING GRAND CANYON
WITH COMPUTER FAN CONCEPTUAL AND THEORETICAL PROJECT [2015] Name — Junho choi Private working — After graduation B.Arch Supervisor — He jung Choi Location — Art gallery Period — 1 months - from Nov. 2015 to Dec. 2015
Among aforementioned integrations between fusion academics and architecture, this work is currently in progress and involves digitizing and visualizing the statement “Every form of nature is a result of cause and effect” amid the integration between digital and architecture. A typical fan is used to express the characteristics of natural wind and sand is used to represent the process of scattering and flying away. The installation reminds us that all of the shapes in Grand Canyon caused by weathering are not outcome of chance but formed by the direction and the intensity of the wind. Furthermore, all of the things in nature and their shapes are created by the system of cause and effect.
Model concept photo
Model image and diagram
Main-board - system layer This system can control the computer fan for it has on-off function.
Influenced space Wind caused by computer-fan blows the sand and creating specific shape
The flow of the wind If the system choose the some area of the fan, The system can control the fan and the movement of the sand.
3D modeling image and Detail image Each fan can control the power so it makes the sand shaping Blue line : blowing area Red line : non- blowing area
Model image Model size : 480 * 480 * 950 Material : computer main board, computer cooler fan, power adopter, and sand
Influential range Blue mark - blowing part Red mark - not blowing part.
Model image Model size : 480 * 480 * 950 Material : computer main board, computer cooler fan, power adopter, and sand
Sequence image From arranged sand to scattered sand by wind
Cross community EXTENSION AND NEW CONSTRUCT DORMITORY PROJECT [2015] Name — Junho choi Kookmin university of Seoul — B.Arch 3rd year academic Project Supervisor — Yoon gyoo Jang Location — Dormitory in Kookmin university Period — 3 months - from Sep. 2013 to Nov. 2013
This project involved building a dormitory for foreigners against the diverse cultural backdrop of foreign students. The cultural differences stem from different environmental aspects. The objective of the project was to integrate and harmonize cultural differences. Due to the site’s substantial differences in elevation, positional aspects between horizontal and vertical planes were taken into consideration, and I decided to expand the existing dormitory and also build a new one. Furthermore, I created a new space in the center for various cultures to intermingle. The work goes beyond the simple notion of culture and presents an architectural expression of cultural exchanges, similar to several medium-scale subcultures converging together to create a new subculture. The project takes the initiative of integrating cultures by creating a space of opportunities, where multiple cultures can harmonize and communicate.
Marker painting art-work and 3D printing Model size : Paper - 630*400 Model - 100*100 Overlapping image painting locates in upperside and 3D model locates in downside.
Site analysis and concept
Kookmin Univ. Library
Various subcultures have different features and it is hard to combine these cultures. The building in center of the dorm is solution to provide specific area experiencing many cultures.
75% 100%
Building 7 College of art Student union 55%
Kookmin Univ. Dormitory
35%
40%
60% 65%
College of engineering Gymnasium
Kookmin Univ. Bugak hall 88%
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73% 90%
Relative ratio(percentage) Efficiency of moving distance from foreign dorm
Relative ratio(percentage) Availability to use function in building Design concept diagram Mark : circle line - symbol of subculture cross stripes - collision between subcultures
20% 75%
College of Science 65%
100%
International hall A,B,C
Site analysis Location : Kookmin Univ., Jeongneung 3-dong, Seongbuk-gu, Seoul, Korea Influential force - usability, the number of visiting
Model drawing
Detail drawing [square]
3D drawing 1-7 Floors planning
Detail drawing Community center for foreign students living near the dorm
New amenity space provides specific area for foreign students center of the dorm. Orange mark shows the axis, core and influentual effect from unit to amenity space.
ODD IN EVEN GROUP WORKING PROJECT [2012] Name — Junho choi Role of collaborative working — Making model, 1-2 Floor drawing, Concept drawing Supervisor — Nam seung Jo Location — 29, Gireum-ro 15ga-gil, Seongbuk-gu, Seoul, Korea Period — 2months - from Mar. 2012 to May. 2012 Regularity within irregularity With a regulated shape and form of a residential facility, I attempted an escape from the uniform spatial configuration by laminating regular spatial modules to induce an irregular shape in the overall form. I utilized the new spaces created between layers and constructed a systematic program to build diverse integrative communities.
Model image Model size : 600*400*150 Material : Plate wood, Acrylic, and Form board
Concept model and diagram
B type
Model image overlapping digital sketch Model size : 480*300*140 Material : Plate wood, Glass, Wood stick, Cement block, and Metal plate
Number of cases using A,B type module is variable. and new space can be emerged through the process of layering many types.
A type
A type
A+A type
B type
B+B type
A+B type 1
B+B type
A+A type
B+B+B type
A+A+A type
3A+3B type
3B+B+3A type
Possibilities mix between units
A+B type 3
A+B type 2
A+B type 4
A type
A+B+A type
If process piled up one square unit continues, many spaces could appear in various area. These area can use park, balcony and It makes people using these house provide comfortable.
Concept sequence - Grid pattern
Site Analysis
East section
North section
West section
South section
Roadway around site
Buildings around site
Site Axis
Site Analysis Location : 29, Gireum-ro 15ga-gil, Seongbuk-gu, Seoul, Korea Mark : Grey line : traffic Blue line : boundaries of building Orange line : axis of site.
Drawing
Core and Main structure
Single unit A type
Connected sight North elevation
West elevation
Single unit B type
East elevation South elevation
Drawing [Planning, Elevation] The process combining unit for making specific space ; community area, studying room and health-care center
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Name — Junho choi Role of working — planning stair area, checking the construction Working place - CREID interior design company Location — burberry flagship 459, Dosan-daero, Gangnam-gu, Seoul, Korea Period — 9 months from Feb, 2015 to Oct, 2015
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20
36
87 87 70
30
30
868
32
0
R1
20
0
87 70
6
20 87
280
36
20
87 87 86
30
R10
87 87 86
440
20 20 20
87 87 70
63
205(V.I.F)
87 70
32
470
20 87
R100
30
66 67 67 66
2
280
53
60
87 87 86
18
30
A-14,20
38
470
B-11,12 B-17,18
27
65 24
20
62
205(V.I.F)
20
32
20
32
65
20
20 20 20 87 87 86
R1 20
900
868
42
60
66 67 67 66
▼
20
6
23
R70
20
30
18
2
32
20
R70 20
20
6
42
36
20
50
B-11,12 B-17,18 87 87 70
20
30
70
20
280
32
87 30
27 20
900
87
65
20
20
20
0
38 24
B-10
32
P-01
260
32
260
30
270
63
260
280
20
R70
470 20
R100
0
20
87 87 86 245
0 11
R7
S-01
60
20
20
42
66 67 67 66 20 20 20
30
00
20
50
R70 20
20
▼
R1
20
205(V.I.F)
32
42
A-14,20
23
66 67 67 100
53
50
20
20 65 111 24
20
B-11,12 B-17,18
70
B-11
16 Q-01
20
1600
62
27
65 65
20
130
20
32
20
65 38
0
20 250
20
50
B-10 20 42
A-14
470
R70 20
P-01
20
23
20
42
260
11
260
20
260
20
260 B-12
00
260
149 R70
144
20
20 38 111
16
260
R1
250
260
32
0
R7 R-01
260
45
R7
0
10 20
175
11
0
B-11
00
R1
70
1600
0
11
B-11
R3
0
Detail drawing and model image 38
5
8
3
R26
12
38 EQ
EQ 10
6
27 24
1.5
5
8
32
3
24
1.5
10 31
38
20 25
6
32
Φ
Φ 20mm METAL POST
4070
20
340 62
16
71
16
71
16
88
1.5
38 R1
24
7
R26
12
30
1.5
8
3
280
5
980
30 70
27
8
0
87
87
96
38 EQ
10
EQ 10
6
27 1.5
70
1.5
24
Φ
16
3
40
5
8
32
5040
7
127
5
31
6
3
68
98
180 130
78
4060
30
20
25
130
38
20
10
.R
Construction Detail site image
V.A
5
280
5
6
32
Φ
36
6
Φ 20mm METAL POST
1370
3
20
340 16
71
16
71
16
88
38
1.5
62
R1
280 70
5
30
30
87
87
1.5
8
3
R26
4320
12
38
96 EQ
10
EQ 10
6
27 1.5
70 Φ
24
1.5
5
8
32
3
24
16
130
5
127
20
7
6
Φ
20
5 36
6
340 62
R1
16
71
16
71
16
88
32
3
68
78
130
280
5
20
25
98
180
6
.R
30
38
V.A
31
40
10
3
Φ
Φ 20mm METAL POST
27
7
24
8
0
2950
13430
24
Φ