Ella Yun Hong MArch Architecture Portfolio _ 2024

Ella Yun Hong Architectural Portfolio_2024 RIBA Part 1 Architect, Designer Addr. Berlin, Germany Tel. +44 7928114651 Email. yhong020528@gmail.com

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Table of Content

1.

2.

3.

4.

ACADEMIC STUDY _ In-Between Cocoa

03-11

PERSONAL PROJECT _ Alongly

12-13

PRACTICE EXPERIENCE _ VIP Creative Centre

14-18

TECHNICAL STUDIES _ Chocolate for Coexistence

19-20

Oxford Blue Boar Quad In-depth Material Study Drawing Architectual Association Year 1

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01

Academic Study Year 3 Unit 3 Tutor: Ricardo Olavo Ostos, Nicholas Zembashi

In-Between Cocoa Under a Mythical Narrative, Investigating Human & Animal Relationship in Indonesian Cocoa Plantation.

Separation & Moment of Interactions between species

Different textures to show underground layering

Color Inspiration from rabbit’s Color-blindness

‘The Cocoa Machine Atrium’ Section of Subterranean Concept Design

Animals Role Observations in Java, Indonesia MYTHOLOGY A Mischievous God In Traditional Wayang Theatre Play, Yogyakarta

PROPERTIES Birds Stocked In a Street Market, Jakarta

COMPANIONS A Rabbit In a Pet Market, Jakarta

1- THE RABBITS’ KINGDOM In Indonesia, a developing country, enhancing animal well-being is a significant challenge. Discussions with sociologist Harry from the University of Indonesia highlighted the influential role of anthropomorphism.

The Easter bunnies’ story is transformed into a selling point, with rabbits partnering with cocoa farmers, and cocoa woodlands becoming the location of underground chocolate factories.

Speculating on a new relationship of Rabbits and humans ‘farming’ on a Cocoa Plantation

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2- COCOA CONFLICTS OF BOJOINGJENGKOL

COCOA CORPORATION VS. LOCAL SMALLHOLDERS Interviews :

I contacted the company owner Kakan, who informed me about the time that the lack of cooperation between the cocoa plantation company LBD and the locals. The owner had to give out the 1600 hectares of cocoa plantation back to the locals.

However, with no help from the organization, smallholders struggle to process high-quality beans and enhance their value.

Issues Facing The Bumiloka Plantation

Monocultural Dense Cocoa Plantation1

Dominating Western Chocolate in Indonesia Activities that Local Smallholders can Accomplish with Cocoa Beans Processing

Conflicts: Locals Burning the Plantations2 Credit 1: RooM the Agency / Alamy Stock Photo Credit 2: The previous owner Kakan

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Design Decisions Diagrams of Iterations

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3- BUMILOKA PLANTATION SITE ANALYSIS Scenographically Hidden Among Trees

My proposal involves designing a chocolate factory on a cocoa plantation in Java, Indonesia. The factory will serve as both a production facility and a public space for social interaction, acting as a mediator between the company and smallholder conflicts. Additionally, it will serve as a playground for local children and families.

More Shadow Direct Sunlight

Too Exposed Need to Cut More Trees

Project Citing - Former Corporation Site Offset from main road , lessen impact on existing trees

More accessible for animals (incests)

Human Access Hidden Architecture

Dry Season Sunpath Shading

Animal Access Underground Routes

Embraces the Topography

Utilising the Topography Cascading Programmes

Rainy Season Peaked Canopy

Site of Former Kakan Company Citing Design and Context Analysis

More accessible for animals (incests)

Embraces the Topography

Surya Mekar, Mixed Farm

MtsS Manbaul Ulum, Primary School

Local Houses View 1 View 2

Final Iteration of the Grand Canopy

PT. BANTEN PRIMA MINERAL, Mining

Where human, animal and cocoa converge

View 1 - The local school opposite the proposed site1

View 2 - dense flora on slope a design opportunity for hidden access2

Local Inspirations

Peak Roof

Rattan Weaving

Bamboo Structure

Credit 1& 2 : Google Map Screenshot Images for both views

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4- ENCOUNTERS IN THE MIDST OF COCOA

Forcipomyia Midges Sanctuary Crucial pollinators and friendly insects to cocoa are encouraged to inhabit the site

Intercropped Resilience Luscious vegetation of the agroforestry strategy combats monoculture and encourages biodiversity

Chocolate Stalactites The cogs of the chocolate machine turn and turn inside the grand cocoa atrium, with their excess product melting and setting into the canopy

Local Farms Flourish The locals are encourage to maintain their own farmland in the grounds of the new Agro-Cocoa-Forest

Peripheral Rattan Shelters Rattan as a new medium for animal feed

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Corresponding Construction Detail ELLAYUNHONG_PORTFOLIO_2024

5- RATTAN MEETS BAMBOO

The Grand Canopy’s Bamboo Components 1

Technical Section 1:67@A2 1 The Pinnacle

Programmes & Plantations

2

3

2 Upper Nests 4

3 Lower Nests 5

4 Sky Atrium

Agroforestry - Flora of the Intercropping Zones

5 Factory Atrium

1m

0

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Reusing the site, the ‘chocolate factory’ provides spaces for processing cocoa beans for local smallholders and welcomes the potential return of the cocoa company.

The building would also provide stable food resources for animals, and raise an eco-farm that expands User Profile upon the nearby existing farm.

A Collaborative Future

Existing Timeline

Proposed Timeline

Growing An Architecture For Agro-Cocoa-Forestry

Evolutionary Phases

Drawing a new Story for all

User Profiles and Encounters

Houses1

School 2

Farm 3

Cocoa Processor

Primary School Students

Surya Mekar Mixed Farm staff

Prior workers for the company Keep the allocated cocoa land after the dispute, now renting the bean processing space

Local kids, would play around after school finishes

Owners & Workers of the local farm, experienced in goat and cattle farm

Tourist Observing Wild Birds

Locals Chating while Stray Cats Napping

Smallholder With her own plantation, she joined a 2014 protest for land expansion and now also works part-time at the chocolate factory.

Parent

Livestock

Like to have somewhere to stay when picking up kids

Farm animals including cattle, pig and goat

The Upper Terraces

The Intercropping Zones

Other Users Cocoa Collector

Previous Plantation Owner

Prior workers for the company unemployed after the company stops running, now working in the agro forestry plantation

Founder of PT. Bumiloka Swakarya and lost the 1600 ha cocoa plantation in 2022

Pets

Tourists

Wild Life

Stray cats and dogs

Foreigners that interest in chocolate farming

Including birds and insects

Credit 1&2&3 : Google Map Images of the Site Uploaded by the Locals

Primary School Students Playing

The Cocoa Atrium

Cattle Wandering Around and Generating Vertiliser

Peripheral Shelters ELLAYUNHONG_PORTFOLIO_2024_8

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6- AGRO-COCOA-FORESTRY

Locked In Conflict

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7-FROM PROTOTYPE MACHINE TO COCOA ATRIUM

Cocoa Farmer

The machine localizes the process of chocolate making, increasing our profit compared to before.

Factory Manager

3mm Plywood 6mm Plywood 3D print

The machine serves as a mediator between us and the human, providing not only shelters but also side-business for the vulnerable animals.

Acrylic Top Circular Wire Grid Outer Wire Layer (16) Middle Wire Layer (12) Inner Wire Layer (8)

My chocolate kid is a soft machine that makes chocolate throughout the process of playful rabbit activity. It takes on the role of both a producer and a mediator between species.

The subterranean chocolate machine in which plantation, animals and humans work together.

Working prototype of chocolate machine, wire, 3d-print and laser cut plywood components, powered by Arduino computation

Following the essence of my previous design iteration, my proposed architecture acts both as a mediator between the company and smallholder conflict and as shelters for different categorized animals.

The Chocolate Manufacturing Process

Sorting the Beans

Roasting the Beans

Removing the Shells

Breaking the Bean into Fragments

Separating the Germs

Blending

Grinding the Cacao Nibs to Produce Mass

Pressing out the excess of Butter

Mixing in the Sugar

Grinding the Mixture

Conching

Flavouring

Moulding

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Chocolate Architecture

8-EXPERIMENTING WITH CHOCOLATE PRODUCTION

Experimenting with Rattan Pattern & Chocolate as Melting Agent

Chocolate Machine Human-Operated

145mm

Loose Grid (8mm*8mm)

Lots of leaking

Dense Grid (less than 2.5mm*2.5mm)

No leaking, Used for Enclosed Surfaces

Diagonal Weave on Top of Loose Grid

Less leaking than the loose grid, Used for Direct the Flow

The Chocolate Machine integrated in the Architecture

DC Motor Spin the Fan Burning Coils Heat up

DC Motor Rotate the Conical Burr

DC Motor Rotate the Screens

320mm

+10mOctagonal Grid (8mm*8mm)

Not much leaking, Used for Porous Surfaces

+10m

DC Motor Spin the Fan

Experimental Prototype

+5m

Model Detail Drawings

DC Motor Spin the Deck Friction allows the stone grinders to rotate

+5m

Model Scale 1:10 3mm Plywood 2mm Diameter Metal Bar

+0m

3D print

+0m

Acrylic Front

Side

Top

1:100@A3

0

Chocolate as Media for Animal Feed

5m

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Rattan Weaving 1:100@A3

0

5m

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9- ONCE UPON A TIME...

Rainy Season

Harvest

Dry Season

Under the Grand Canopy

Peering into the Cocoa Atrium

Inside the Chocolate Machine

D

espite the unpleasant rainy weather, everyone is brought together.

On the ground floor, you’ll find a lively recreational space with people engaged in conversations.

Moving through the crowd, you ascend the spiral staircase and reach the first floor, where the chocolate-pouring rattan is located.

As you spend time there, you observe hungry cattle passing by.

Its eyes gleam with curiosity and delight as it gently lickes the surface of the rattan.

“Who knew” mumbles a farmer resting nearby “that it’s fine for my cattle to eat chocolate.”

T

I

The air is infused with the sweet scent of ripe cocoa pods, signalling that the harvesting season has arrived.

There, if you’re fortunate, a worker may invite you for an accompanied closer look at the chocolate machine, where they are sent up using the revolving screw and the chocolate is manufactured in the central core.

oday, as the sun bathes the chocolate farmland in a warm, golden glow, the atmosphere is filled with excitement and anticipation.

Visitors and locals alike are drawn to the site, eager to witness and participate in the joyous occasion.

Laughter and chatter resonate throughout the space, as families and workers come together to enjoy the festivities.

As the day unfolds, the festivities continue, and gratitude fills the air—for the bountiful harvest, unity, harmony, and the human-animal connection.

nside the core under the Grand Canopy you'll find respire from the season's sun.

The resulting chocolate is either sent down to the collecting vessel in the middle or mixed with other animal feed and poured onto the rattan surface.

Standing from this high vantage point you can hear the birds in the canopy nests above you while appreciating the view of the farm and the sprawling Agro-forestry of cocoa in all of its glory.

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02

Personal Project Main Software Used: Premier Pro, Blender, Unreal Engine, Unity and After Effect

3D Spaces to 2D Surfaces

Screenshots From Video ‘Home’, Exploring the Relationship Between Screens & Domesticity

Alongly An Augmented Reality Application Envisioning the Future of Collective Domesticity.

Accommodation

Screenshots From Video ‘Home’ in Timeline

Home: https://youtu. be/2GfqWdmTeas

Using Unity, I developed an App that stored my 3D Scanning Room data and Gernerated a conversion to the cardboard VR Headset

1- THE ’SWITCH’ OF DOMESTICITY

Grid Division

Camera Tracking & Meshing

Physical Interpretation

With the rapidly growing technology and the acceleration of the pandemic, the Internet becomes a solution for individuals to connect to friends and the world.

Single living homes have become the combination of shelters and screens, the switch between reality and virtuality.

Surfaces Re-scanning

24 Hours Study of My Day on 5th May, 2022

My Architecture: https://youtu.be/OqDVjjIW8mg My Site: https://youtu.be/ANuD5f3Gp_k

Screenshots in ‘Home’ and Re-meshing the Scanned Space with Camera Tracing My initial explorations in lonely living and technology

Diagram Showing Spacially Functions of My ‘Alongly’ Room 01:38-1:50

Setting Personalized Experience

Alongly is an enhanced reality application that imagines individual collective living to tackle loneliness in the digital world.

Introducing Alonely: https://youtu.be/kowICqJxBiI

Transformation Of Amorphous Domestic Surfaces In Response To Human Movement

1:51-2:20

2:21-2:42

Space Rotation Back to Socialize

Expanding Small Spaces

Space Rotation to Socialize

Moving in Virtual Spaces

Space Expansion for Studying Space Expansion for Better Visual Experience

Personalized Your Space

Generating New Spaces

2:43-2:55

2:56-3:05

3:06-3:17

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Future of Domesticity

2- AR APPLICATION: ALONGLY

03

Practice Experience GMP International (Berlin) 09.2023-02.2024 Mentor: Clemens Kampermann

Render Credit: GMP Render Team I Prepared the Sketch up Model for the Render team to render this picture.

VIP Creative Centre Engaged in the Schematic Design Phase of a GMP Winning Competition High-rise Project.

Cultural

Office

Residential

F33

F10 F4

1 WORK EXPERIENCE During my enriching 6-month internship at GMP International in Berlin, my primary engagement centred around the VIP Creative Centre project. This opportunity significantly honed my skills in SketchUp, Rhino, CAD, Photoshop, and introduced me to Revit for the first time. As this internship concludes in February, I am eagerly anticipating my upcoming internship with Studio Olafur Eliasson’s Exhibition team.

Unless otherwise specified, I was the primary contributor to or played a substantial role in all the listed work.

Site Plan

Credits to the colleague in competition phases Location with convenient public transport

Site Analysis of the Area and Flow Diagrams

Credits to the colleague in competition phases driveway opening on the site

The project is situated in Pazhou, Haizhu District, Guangzhou City, Guangdong Province. It holds a strategic location within the Guangzhou Pilot Free Trade Zone. Vipshop, a prominent Chinese company known for its e-commerce platform VIP.com specializing in online discount sales, has commissioned the development. The high-rise serves multiple functions, acting not only as a cultural centre and design office but also being partially opened for residential purposes.

Opening 1

Opening 2

Apart.basement ramp

Vehicle Circulations Around the Building Apart. cars flow Office cars flow Delivery flow

3rd Floor Spacial Visualization

Residential Tower 3rd Floor Plan with credit to my colleagues

Stage Show

Apart. entrance

Lower Podium

Central Core Resting Area 1st Floor Staircases

Exhibition Area

Pedestrain Flows in the Ground Floor

Roof Garden

Upper Podium

Fashion show entrance

Main entrance

Main pedestrain Minor pedestrain Apart. pedestrain temporary flow

Library Office and commerce basement ramp The cultural center serves as a catalyst for nurturing small-scale fashion businesses within the building.

Software: Sketchup, Photoshop, CAD, Enscape

N

Flow and Fire Rescue Area Around the Building with credit to my colleagues

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2 THE CULTURAL CENTRE

Single Atrium Requires only one Area: 25m²x2.5M(H) And does not required a vertical smoke shaft

Single Atrium and Double Atrium Comparison

Section, Floor Hight and Usage

+44.70

Refuge Floor

11th

+44.70

Refuge Floor

11th

+44.70

Refuge Floor

9th

+36.00

Offices

9th

+36.00

Offices

9th

+36.00

Offices

+40.20

10th

Club, Lobby

+31.80

8th

Offices

+27.60

7th

6th

+23.40

4th

+15.00

Offices Offices

+19.20

5th

Offices Offices

+10.00

3rd

Public Space

+5.00

2nd

Retail

0.00

4th 503m²

5th 355m²

+44.70 Podium Area

Software: Sketchup, CAD, Photoshop, Enscape

+31.80

8th

Offices

+27.60

7th

6th

+23.40

4th

+15.00

Offices Offices

+19.20

5th

Offices Offices

+10.00

3rd

Public Space

+5.00

2nd

Retail

0.00

1st

Event Hall

10th

+40.20 +31.80

8th 7th

Offices

+27.60

6th

+23.40

4th

+15.00

5th

Club, Lobby

Offices Offices

+19.20

Offices Offices

+10.00

3rd

Public Space

+5.00

2nd

Retail

0.00

1st

Event Hall

6th 385m²

4th 448m²

5th 425m²

6th 0m²

4th 310m²

5th 0m²

6th 0m²

Wider Columns Dimmer Space

Wider Columns Dimmer Space with Limited Hight

A Full Floor with Better Soundproof

Same as Option 2

7th Floor Offices Interior Comparison

Narrower Columns Lighter Space

11F

Club, Lobby

Major Plan Difference in 4 5 6th Floor

Event Hall

+40.20

10th

Ground Floor Interaction Space Interior Comparison

Double Atrium Requires two different smoke exhaust room at 11F Vertical smoke shaft needed

Option 3 Doubled Atrium 2

11th

1st

Void Area

Considering the fire compartment regulations in China, we have devised three building proposals that expand upon the competition design. The Single Atrium option integrates natural light into the podium, albeit with a slight reduction in usable area. This configuration impacts column density and compresses the central space. The Two Atrium design facilitates separation between iteration spaces below and offices above, but it results in a dimmer entrance to the podium due to the absence of natural light.

Option 2 Doubled Atrium 1

Smaller Floor Area with Nature Lighting

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Option 1 Single Atrium

3 PODIUM ITERATIONS

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4 FACADE OPENING ITERATION

Plan that highlights the opening positions, with credit to my colleagues.

In optimizing the competition design, we integrate additional window openings on the facade to assess the visual impact portrayed in the renders. In this scenario, we explore both horizontal and vertical openings to compare their visual effects on the overall tower.

Standard Floor Plan from the tower high zone

Locations of the top opening division

Option 1 : Top Opening

Locations of the pushing window

Option 2 : Floor-to-ceiling Pushing window

2250mm

2250mm

350mm

Overall Building Facade

Software: Sketchup, Enscape, CAD

Section Measurement

3000mm

800mm

Open sash close and open condition in consideration of the constructable sizes of materials

2200mm

3000mm

800mm 2200mm

900mm

Closed-Up Facade Difference With Prevailing Vertical Stripes

900mm

Closed-Up Facade Difference With Revealed Horizontal Paths

Open sash close and open condition in consideration of the constructable sizes of materials

4000mm

500mm

350mm

Interior View

Overall Building Facade

Section Measurement

Interior View

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To effectively convey the spatial effects to the clients, I’ve generated multiple interior renders based on the provided plan and section. The attached images include renderings of the apartment lobby, the shared space on the 8th floor compared to the allocated offices, and a visualization of the rooftop garden on the top floor.

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5 INTERIOR VISUALIZATION

Plan that highlights the rendering interior, with credit to my colleagues.

Multifunctional Ground Floor Plan, with difference usage of entrances

Location of the apartment lobby entrance at the ground floor

Sharing and Private Office Space at 8th floor

Roof Garden Plan

Sharing and Private Spaces Comparison, Interior Render for 8th Floor

Apartment Lobby Interior

Software: Sketchup, Enscape

Roof Terrace

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High Pass Commendation Technical Study Excerpts From the Academic Project In-Between Cocoa.

I focus on rabbits and how they can coexist with humans through the use of a proposed chocolate machine. While the design is heavily based on a narrative, the challenge lies in making the mythical story practically feasible, as well as the structural and spatial ways in which chocolate can benefit these little human allies.

The following content involve machine coding, construction details and material testing.

void loop() { // put your main code here, to run repeatedly: int i = analogRead(POT); int rotationSpeed = map(i, 0, 255, 0 ,255); Serial.println(rotationSpeed); analogWrite(ENABLE,rotationSpeed); digitalWrite(DIRA,HIGH); digitalWrite(DIRB,LOW); int brighness = map(i, 0, 255, 0 ,255); analogWrite(LED1, brighness); delay(10); }

Ball Bearing Position inside the Model Process of Ring Welding

Machine Assemblage : Wire Welding & Connecting

1 THE CHOCOLATE KID

}

Machine Operation : Arduino Coding

When turning on the switch, LED Lights and the Blender works simultaneously

void setup() { // put your setup code here, to run once: Serial.begin(9600); pinMode(POT,INPUT); pinMode(ENABLE,OUTPUT); pinMode(DIRA,OUTPUT); pinMode(DIRB,OUTPUT); pinMode(LED1,OUTPUT);

Ball Bearing 3 Views

Grinder Axonometric

Chocolate for Coexistence

Code 3 Visual Circuit Connected

Machine Assemblage : Running Wheel Detail

#define ENABLE 5 #define DIRA 6 #define DIRB 7 #define POT A0 #define LED1 9

Upper Presser Spring

Conical Burr

Base Support

Handle

Processed Physical Model

Grinder

Speed of the motor

04

Technical Studies Year 3 Unit 3 Tutor: Ricardo Olavo Ostos, Nicholas Zembashi

Max 6mm plywood Acrylic 0

Rotation of the potentiometer

180°

Structure Stabilization Base

Construction Detail

Vessel

Tunnel and Chamber

Physical Testing

Axonometric

Design Details

New Ratio Calculation

Cup 254g

Stir rod 15g

Material Comparison

Overall mixture 365g

Added Butter 84g

Dark Chocolate Cocoa, Butter, Sugar Ratio 7 : 0.5 : 2.5

Dark Chocolate (DC)

Dark Chocolate = 365g-15g-254g=96g Cocoa = 96g*(7/10)=67.2g Butter = 96g*(0.5/10)=4.8g Sugar = 96g*(2.5/10)=24g New Mass of Butter = 4.8g+84g = 88.8g New Overall Mass = 84g+96g=180g New Ratio = 67.2/180 : 88.8/180 : 24/180 = 3.73 : 4.93 : 1.31 = 3.5 : 5 : 1.5

Covering Methods More Custom Choco Position

Chocolate as adhesives

Rattan attachment

New Chocolate (NC) Chocolate rainproof roof

Melting Point

130°F, 45°C

100°F, 37°C Ventilation

Density

NC Density = 37g/36 cm³ =1.028g/ cm³

Chocolate Reorganization Thick Choco

Wire insertion 280mm

DC Density = 43g/36 cm³ =1.194g/ cm³

Used Mould Volume = 9cm*2cm*2cm = 36 cm³

Double the Scale Reduce traffic congestion in tunnels

Tunnel Design 500mm

Viscosity

Plastic Rattan Cane PE Material UV-resistant, waterproof, durable, not easy to tear, stiff and hard to weave 8 mm width, 1.2 mm in thickness

Final Choice

Holding a structure and waterproofing roof

More manageable size Can test different size of holes Recyclable Rabbit emergency food

Conclusion

Chocolate barely leaks to the other side

Chocolate leaks quite a lot to the other side

Covering the rattan surfaces.

The arched rattan tries to pull outward, whereas the thick chocolate weight on top

Chamber Design Covering Methods

Ventilation Surface

Physical Model

Meat Rattan Cane Rattan Tree Waterproof, durable, easy to tear and break, malleable and easy to weave, food resources of rabbits 2mm width, less than 1mm in thickness

More Even Distribution

Solid Chocolate Under 13°C

Melting Chocolate Under 29°C

Basket Interior

Basket Exterior

Chocolate Reorganization

Wire Support

Wire Position

70 % Dark chocolate To avoid rain

New Mixture chocolate To respond the weather

No Chocolate

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2 THE CHOCOLATE BURROW