Portfolio MArch Design for Manufacture Huang

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Application number: 24124534 2019 ------ 2023

Applying for MArch Design for Manufacture 01 Memory Tie

By interrupting the original vicious cycle and creating a new

02 Disappearing House Speculative Hypothesis Design

03 The Great Wall of Sand Exploring the symbiosis between humans and the desert

04 Oceaon Survivor Based on real-time news observation and reflection

05 Arc Series Other works

Disappearing House This is a hypothetical project, and the inspiration originates from planned obsolescence within the industrial design profession. Will buildings be demolished at a quicker rate if planned obsolescence is extended to buildings as well?

First Version :October-December,2022 Revised Version:September-April,2023 Individual Work PHOTO BY : QINYAO HUANG

URBAN LANDMARK Once the buildings of the "Disappearing House" project are constructed and put into use, they gradually begin to deteriorate. As the entire community becomes damaged, it slowly transforms into a new urban landmark.

Structure Conoration 38° 42°

42° 27°

49°

3

30°

5

5 3.6

4

42°

4

5

3.6

3

3.1

3

The design is inspired by the shape of rice grains since the missing corners of rice grains have obvious characteristics. The shape design of the single space utilized the missing corners of the rice grains.

A

B

C

D

Conponent Assembly The purpose of planned obsolescence is to force consumers to purchase newer products by shortening the natural end of life of the current product they own.

A+B

A+C

D+B

A+D+C

A+D+C

THE GREAT WALL OF SAND

Desertification has long been a subject of concern across numerous fields. This project is studying how to use low-cost and fast methods to promote the symbiosis of humans, vegetation, and deserts. Based on the existing conditions of the desert, it is designed to use desert sand to make sandbags, and sandbags are piled up into walls to form an ecological community.

Exploring a way for humans and vegetation to coexist in the desert.

A u g u s t - N o v e m b e r, 2 0 2 3 Individual work

How to Prevent the Merging

Dune Research

Can we use the sand from the dunes and use local materials to make sand barriers? Ways to control sand: Make sand barriers.

At the same time, data on sand particles is investigated, and it is found that most of the sand is in the size range of 0.3-0.8mm. There is experimental evidence that the windward slope of the sand barrier can block the air at 60 degrees and begin to guide the air back

Gauze Straw stem ed

b Bar

sh

wi

e re m

Dwarf sand barrier

ip rt sh riers? bar on nd sa

Mesh

34 °

is the angle of repose of crescent shaped sand dunes

Deposition area

Eroded area

The narrowest point

0.8

Fig.3 Sketch of the flow field structure over the surface of barchan dune 41°N

ir o

Central desert

eatta

ment oint

ir o

Incoming wind direction

Central and southern desert 40°N

Desert edge to yabulai mountain area

Fig.2 The median grain size of sand sample at different

11~58H

6~17H

5~7H

Recovery zone

Protection zone

Vortex zone

Phase I Sand Dunes

0.0 0.2 0.4 0.6 0.8 1.0 1.2 x(h)

0.8 α=50° 0.4 0.2 0.0

0.0 0.2 0.4 0.6 0.8 1.0 1.2

Plant height

x(h)

0.8 α=45°

Wooden stick

Phase II Sand Dunes

In front of the dunes Dune leeward slope

Fig.1 Schematic diagram of sand dune movement and morphology

wind

0.6

wind

0.6

Behind the dunes

Sketching for Sand Barriers

wind

0.4 0.0

Sand Erosion

wind speed M/S Dune Windward Slope

60°

0.2

H

39°N

α=

0.6

se aration

y(h)

MERGING

Seeking a sy De mbio se t i l a m c c o aterials Use l rel to c at rea i te

The northern edge of the desert

y(h)

etat ion

0.0 0.4 0.8 1.2 1.6 2.0 Median particle size/mm 42°N

y(h)

SYMB IOS IS Human Ve g

Sand accumulation

0.2

Suitable for plant growth

0.1 0.2

0.5

1.0

0.4

height

1.5 2.0

2.5

3.5

4.5

0.0

0.0 0.2 0.4 0.6 0.8 1.0 1.2

m

x(h)

Material Study

For the study of the southward movement of sand dunes in the Badain Jaran Desert, the concept of using existing sand in the desert to transform and organize the southward movement of the desert is proposed. There is experimental evidence that the windward slope of the sand barrier can block the air at 60 degrees and begin to guide the air back.

Polylactic acid fiber

is a new type of biodegradable material that is made from starch containing raw materials such as corn, wheat, and sugar beet. It is fermented to rodu e a ti a id i is t en ondensed and me t s un en e it is a so no n as orn fi er.

CORN

SWEET POTATO

BEET

WHEAT

CRUSHING

CO2

&

H 2O

The raw material of polylactic acid derived from plants can be fully biodegradable into CO2 and H2O in the natural environment, without any secondary pollution or chemical residue.

AGGREGATE STRUCTURE

MELTING POINT

SELF FACTOR

CRYSTALLINITY

RAW MATERIAL

After crushing corn and other shell crops, starch is extracted from them.

Plan view

ADDING ENZYMES

FERMENTING GLUCOSE

LACTIC ACID

EXTRACTING

AFTER DEGRADATION

PLAF

OUGH SURFACE

DEGRADATION FACTOR

TEMPERATURE AND HUMIDITY

STARCH

THERMAL DEGRADATION

SANDBAG

LACTIDE

POLYLACTIC ACID

POLYLACTIC ACID FIBER

In soil burial tests,the strength almost disappears after 8 10 months. High humidity and mperature(58℃), polylactic acid fabric completely degrades within 40 days.

ENVIRONMENTAL FACTOR

BIODEGRADATION PHOTODEGRADATION CHEMICAL DEGRADATION

MECHANICAL HARD FORCE

Conponent Assembly

Structure Connotation

Ecological Community of the Great Wall of Sand By building a sand wall, a sand barrier is formed to block the movement of sand from the Badain Jaran Desert to the south.

Instruction for assembly and operation of the sand dune house structure.

Human entry mode

When off

SAND DUNE HOUSE Axonometric diagram

Vehicle entry mode

Steel Plate

Schematic Diagram of Fixed Pulley Line up Steel plates

Iron Bolt

450 Φ400

Steel Frame

Fixed pulley large

3000

Φ195

Fixed pulley small

A’

Steel plate Drive rope

Tighten the screw Electric machine

A 900

300

300

300

300

3,590

300

300

300

3000

4,470

540

2,660

2,660

4,500

3,030

1,818

Screw in all the screws Bed Board Table Top Pulley

+0.00

Ocean Survivor The ocean was completely polluted when Tokyo Electric Power Company(TEPCO) in Fukushima, Japan drained all the polluted water from the storage tanks, leaving a large number of empty tanks. The design called for the reutilization of empty tanks and disposing of contaminated ocean water in a filtration system based on circulation operating the tank.

Based on real-time news observation and reflection, seek sustainable opportunities

May-August,2023 Individual Work

BACKGROUND NUCLEAR ACCIDENTS: FUKUSHIMA

The Japanese government has decided to initiate the discharge of nuclear contaminated water from Fukushima on August 24th.

Approx. 1 km

2023.8.22

2023.7.4

2011.4.12

The Japanese government has officially declared 2015.8 the severity of the Fukushima Daiichi nuclear power plant accident at the highest level of 7.

Tokyo Electric Power Company and the Japanese government guarantee in writing that they will not discharge nuclear contaminated water into the ocean until they are understood by local fishermen and other rele ant parties.

Director General of the International Atomic Energy Agency, Grossie, presented a comprehensive assessment report on water contaminated by the Fukushima nuclear power plant to Japanese Prime Minister Fumio Kishida in Tokyo.

The outlet of the discharge tunnel is installed in an area where no fishing is conducted on a daily basis*, and the amount of water in the area is estimated to be about 60 billion liters.

2011.3.11

A 9.0 magnitude earthquake occurred in the waters near Fukushima Prefecture, Japan. The earthquake triggered a huge tsunami that hit the Fukushima Daiichi Nuclear Power Plant, causing the core of Units 1 to 3 of the plant to melt down.

Japan’s largest power company, Tokyo Electric Power Company Holdings Inc (Tepco), is set to dump into the ocean some 1.37 million cubic metres of treated water stored in more than 1,000 tanks after the 2011 Fukushima nuclear accident.

2022.7.22

The Japanese nuclear regulatory agency, the Atomic Energy egulatory ommission has officially recogni ed the nuclear contaminated water discharge plan of Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Plant.

8.2%

Discharge tunnel

Yellowtail

2.7% Fukushima Nuclear Polluted Water Discharged to the Sea.

2023.8.24

7.3%

Processed scallops

3.7%

21.2% Scallops

Mackerel

5.7% Fukushima’s wastewater release

5.1% Sea cucumber

39.3% Pearl

Others

Bonito Tynny

6.8%

Fish sauce

The Japanese government has decided to initiate the discharge of nuclear contaminated water from Fukushima on August 24th.

N

Discharge outlet Tanks

WHAT CAN THEY BE USED FOR?

1.37 million tonnes of contaminated water are currently stored in these storage tanks.

Tokyo Electric Power Company and the Japanese government guarantee in writing that they will not discharge nuclear contaminated water into the ocean until they are understood by local fishermen and other rele ant parties.

What will be left after all the contaminated water is released?

Design temperature 50 °C Tank capacity

1,073

110m s

ne on to

milli

1.37

10

In May 2

25m

0m

023, the

1

storage

97 per cen

Main dimensions

storage

Nozzle thickness

tanks re

ached

t capacit

Material

y.

㎥

Inner diameter

mm

10,000

Thickness of shell plate

mm

15

Thickness of bottom plate

mm

25

Height

mm

14,565

100A

mm

8.6

200A

mm

12.7

600A

mm

16.0

3 years 57 days 10 years

ithin

days radioacti e material will spread to most of the acific

-

SS400

Nozzle

-

STPT41,SS400

Diameter

- 10 years later, it will spread to global waters

Height

Structural drawing of tank

30

1,000㎥

capacity

cean

- In three years, the United States and Canada will be affected by nuclear pollution

Shell plate/ Bottom plate

Unit : m

Each tank has

tanks

Experts predict pollution 1，000

25

20

Tank body 15

Radioactive materials in the water are adsorbed sequentially through multiple connected filters

10

10m Radioactive materials in the water are adsorbed sequentially through multiple connected filters

5

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

APLS

Unit : ㎥ 350000

Total Volume

ALPS treated water containing tritium Removed radioactive materials are stored in High Integrity Containers

Radioactive materials in the water are adsorbed sequentially through multiple connected filters

number

180

300000 Radioactive materials in the water are adsorbed sequentially through multiple connected filters

Unit : tank 210

250000

150

200000

120

150000

90

100000

60

50000

30

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

0

1 2 3 4 5 6 7

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Maximum volume Maximum quantity

Tank types

14.565m

Radioactive materials in the water are adsorbed sequentially through multiple connected filters

Tank types

STRUCTURE OF WATER TANK EXHIBITION HALL he e hibition hall has three oors in total. he picture shows the browsing route. Visitors take the elevator to the third oor and browse down along the spiral staircase the exhibition halls of “The Last Blue”, “Ocean Survivors”, and “The Color of the Passing”, and “Storage Tank Group”.

Tour Route Cover Support Components Marine Organism Sculpture

Water tanks Barrel shell

Cover Support Components

PVC Flexible Film

10,020

11,020

Tank cover

Tank Water

Pond ø 3,000

3,

00

0

Fish tank

Elevator

10,020

13,000

10,000

The floor plan of the life support system

4,000 +0.00

The marine life support system is used to filter and circulate the polluted seawater, remove radiation, desalinize fresh water and other technical means and finally breed the sur i ing organisms in the ocean in the final large round tank.

Exit

Specimen tank

Entrance

Storage Tank Group

2F: "Ocean Survivors" Exhibition Hall

3F: “The Last Blue” Exhibition Hall

All the tanks can be visited in the outdoors. They have been reused and have become a tank sightseeing area.

An aquarium that is home to ocean survivors.

pool of purified seawater is placed in front with sculptures of marine life suspended in the air, expressing the last remaining hope for ocean survival.

1F: "The Color of the Passing" Exhibition Hall Specimens of marine life that have died or been contaminated and mutated are stored here for people to visit and review.

Arc Series This is my graduation design project, which consists of three individual items: candlestick, magazine rack, and hand trolley, forming a series of furniture. It is mainly aimed at young people who want to pursue a quality life. Each item has a handle with the same curvature, and the surface is made of cowhide. The project drawings are then sent to the factory for production.

Using a lathe milling machine to manufacture metal furniture.

January-June,2019 Individual Work

Drawing and Manufacturing 1 Trolley

2 Magazine Rack

3 Candlestick

Hand Drawing

Φ 425 95

270

130

5

95

5 Φ 144 Φ 140

5 956

330

860

370

24°

370

7

95 163

500

130

Engineering Drawing

28

10

Φ 44 Φ 42

5

5 24° 5 361

1 Machining and Manufacturing

Measurement

5 Trapping

2 Slicing

3 Polishing

6 Water Jet Cutting

Drilling

7 Milling

1

4 Materials

8 Powder Electrostatic Spraying

The inspiration for the shape of the trolley handle comes from the letter M, which is made of stainless steel 10*10 mm.The square tube serves as a support, creating a contrast between the metallic texture and the MDF density board painted inside the tray.

90 192

5

2 Making molds

5 Bending

5

6 Proofreading

3 Installing molds

Slicing

Bending

7 Electric welding

1

4

8 Burnishing

The magazine rack is composed of stainless steel 5*5 mm square tubes, formed by bending and forming curves, and repeated techniques are used to express the presentation of metal texture.

2 Turning parts

4 welding

Fine tuning

5 Burnishing

3

6 Powder Electrostatic Spraying

The candlestick is composed of a stainless steel square tube of 5*5 mm, a round tube of Φ44mm, and a storage tray with a thickness of 3mm and a height of 10mm. The handle is wrapped in cowhide material.

Shooting by Qinyaohuang 2019, Beijing

OTHER WORKS Formula Elasticity International Design Championship

Product Design Works

Photographic Works

We were well prepared for the racing with almost 100 times practice during 7 months. The racing contains drag race, hill climb and obstacle race.

The three-in-one children's toy car has the function of baby walker, rocking horse and slide car. A toy car can have three functions that the product has a greater life cycle.

I usually use a camera to record things that I find interesting, such as the beautiful moments of architecture, space, environment, etc.

Learning walking

Team work

Drag racing : 4.97’ Figure 8 flats racing : 20.93’ Hill climb racing : 12.36’

The skeleton and components are made by CNC. UV Curable Resin Aluminum Alloy

Version 1

We choose a new material-carbon fiber to make the car skeleton Carbon fiber board

Aircraft model hub

Version 2

The design of tyres is inspirated by bicycles in 1965s.

Differential mechanism

Version 3

Promote bone growth

Learning to master the balance