Portfolio
Landsacpe Architecture / Urban Design
Zeng Qi 1
Zeng Qi 1457371229@qq.com +86 13265374669 09/2016-06/2020 Guangzhou Academy of Fine Arts Landscape and Garden GPA: 3.7/5.0
Scholarships 10/2019 Second-class Scholarship of Guangzhou Academy of Fine Arts 12/2017 Third-class Scholarship of Guangzhou Academy of Fine Arts
Certificates 10/2019 Excellence Award of the Design Competition of Guangzhou Academy of Fine Arts 01/2018 Excellent Case (Top Award) of the Comprehensive Utilisation Scheme of Space under the Bridge in Tianhe District, Guangzhou
Skills Research
Concept
Photography
Drawing
Layout
Cooperation
Softwares Adobe Ai
Adobe Id
Vray
Adobe PS
Sketch Up
ArchGIS
Personal Statement I had learned two courses in the 6th semester in my college years, namely Urban Green Space Planning and Design and Urban and Rural Landscape Strategy. After that, I began to be interested in Urban Design. Especially when learning Urban and Rural Landscape Strategy, I found that under the influence of the environment or man-made and unconscious destruction, many cultural landscapes in my hometown are disappearing. As The Death and Life of Great American Cities puts it: One centur y’s building commonplace is another century’s useful aberration. The meaning of protecting cultural landscape is beyond scratching the surface. I am wild about to re-activation cultural landscape and arouse people’s freshness about the truth of the cultural landscape, thus deepening people’s understanding of the cultural landscape. Studying Urban Design will broaden my eyes in my career, not only in spatial scale but also in the time dimension. Design is a process of continuous learning and improvement. I am glad that I can continue to improve my knowledge of things through learning, while achieving design results.
CONTENTS
01 “Pomelo”Community The future Hakka cultural community
01 04-13
02 14-25
03 Reimagining the Space in Between Redevelopment of Historic District in Dongshankou, Guangzhou
04 34-39
02 Danjia 's Settlement Spatial Remodeling of Shatian Settlement in Hai-O Island, Guangzhou
03 26-33
04 Recessive Barrier Urban landscape design based on public health needs under COVID-19
The historical evolution of Hakka The First Migration The Second Migration The Third Migration The Fourth Migration The Fifth Migration Developed coastal city range
02 “Pomelo”Community Since ancient times, migrating Hakka settlements and foreign cultures have complemented each other and evolved with the development of the city-state. From the Three Kingdoms to the Northern and Southern Dynasties, the people of the Central Plains formed a southward migration to escape the war, and this was the beginning of Hakka culture. During the Sui and Tang dynasties, the northern Xiongnu invaded and the Hakka settlements moved further south. The Chinese culture brought by the Song Dynasty did not bring impact to the Hakka distance settlements, but blended well together, forming a Hakka culture with unique architecture and customs. The Hakka culture has continued to be preserved in subsequent migrations and has even been brought overseas with the migrations. However, the recent modern development has brought great impact to Hakka culture, and under the influence of urbanization, the Hakka distance characteristic - Weilong House is decreasing. After investigation and research, the settlement form of Weilong House can strengthen the interaction between people. Taking this opportunity, this design hopes to explore a brand new community where ecology, life and residence are mutually circulating and sustainable, and interacting benignly.
2005
2009
2015
2020
The Weilong House and its area of influence
Modern community Urban area Rural area The Weilong House is the characteristic architecture of Hakka people. In recent years, under the influence of modernization, not only the number of houses is decreasing, but also the influence of urbanization is getting smaller and smaller.
When the Weilong House appeared
Three Kingdoms to Northern and Southern Dynasties
Sui and Tang Dynasties
Song
Late Yuan and Early Ming
Qing Dynasty
Modern
Comparison between modern community and Weilong house C'
It can be seen from the section that the proportion and function of the public space of these two buildings are very different. At the same time, in the Weilongwu community based on agriculture, the connections between people are ver y strong and the community cohesion is very high.
B'
B
50000
23000
A' D
D'
C
A 42000
49000
treating guests Farming Rituals
Passage
Section A-A'
Section C-C'
Kitchen Passage Kitchen Passage
treating guests
Kitchen
Modern community Weilong house Section B-B'
Section D-D'
Private Public
Community structure based on management system
Community structure based on Agriculture
Users
Space Type
Space Type
Users
Students
Co
Single
mm
Staff
Edu
erc
cat
e
ion
Family of 3
Couples Double Retired Couple
Me
Spo
dic
rt
al
Ag
Family of 3
Three or more
Three or more
ricu
ltur e
Family of 4
Cu
Family of 5
ltu
Family of 5
Urban Community
re
Village Settlement
Space Type
Users
Students Single Staff
Co Couples
mm
erc
e
Edu
Cu
cat
ltu
ion
re
Double Retired Couple
Family of 3
Three or more
Family of 4
Family of 4
Me
dic
Family of 5
al
Ag
Spo
rt
ricu
ltu
re
Industrial upgrading and space combination utilization
Traditional grapefruit industry chain
Plant Plant
Pick
Transport
Nurture
Pick
Sell
Transport
Leaves
Extraction of essential oils
Fruits
Transport
Sell
Sell
Process
10% Seeds+White coat 35% Fruit Pulp
Peel Used Unused
55% Peel+Capsule
Grapefruit Tea Essential Oils
Fruit Pulp White coat
Grapefruit Tea
Organic Bio Enzyme
Capsule
Grapefruit Peel Candy
Seeds
Edible oil
Sell
A grapefruit is planted, ripened, picked, stored, transported and sold, and the only value it sells is the pulp. (35%)
Improved grapefruit industry chain 10% Seeds+White coat 35% Fruit Pulp
55% Peel+Capsule With reprogramming, utilization can be increased.
Bathroom
Tea Room
Pharmacy
Store
Used Unused
Recycle
Restaurants
Plant
Function Modules
5m*5m spacing for grapefruit planting.
Commercial
It is divided into three major categories of modules: Ecology, Activity, and Residence.
Open overhead form
The ecology category includes planting, processing and recycling modules, while the activity categor y includes commercial, education, sports, medical and cultural modules to meet the various needs of community life. The living category is divided into single, double and multi-person modules to respond to the diversity of living patterns of modern communities.
Process Processing the grapefruit separately into the supplies needed for each module.
Commercial
Education
Plant
Tea room and education combined
Ec
ol
Process
og
Education
y
Recycle Recycling residues as fer tilizer for planting
Recycle
Module Evolution Forms
en ce
Sports
ity Activ
Sports
Movement of residents
Medical
Disassembling and reorganizing the traditional peristyle.
sid Re Cultural
Multi-person
Multi-person
Keep common space between houses
Double
Single
Medical
Grapefruit is used medicinally
Double
Combination
Cultural
Grapefruit Oil Spa
Single Communal landscaped vegetable garden between houses
Commercial combination
Commercial and residential combination
Commercial combination: The raw materials grown in the middle are transpor ted upward through the processing modules on both sides to supply the living module, and the waste produced by the living module is transported downward to the recycling module. After recycling the remaining nutrients are transported back to the planting module.
Ecology Activity
Raw Materials
Residence
Product
Upward transport
Recyclables
Downward transport
Products + Recyclables
Commercial and residential combination: The residential layer is added between the planting layer on the first level and the commercial layer on the third level. The planting module on the first floor transports raw materials upward to the processing module on the second floor for processing, and the processed products can floor to the living module on the same floor, or further upward to the living module on the third floor. The waste from the third floor and the second floor is transported down to the recycling module on the first floor and finally to the planting module to achieve the cycle.
Education
5
47.000
Residence
4
39.000
3
23.000
2
16.000
Plant
Education
种植
Process
1 34000
7000
68000
7000
34000 N 0
Plan of each floor
1
2 Public Space Green Space Water
3
4
5
5
10
15m
Ecology
Sports
Commercial
Culture
Education
Medical
Residence
Recycle
Community Vision People are no longer trapped in a concrete cage; ecology, industrial chains and human activities are combined to become a link between people in the community.
02 Danjia 's Settlement Spatial Remodeling of Shatian Settlement in Hai-O Island, Guangzhou Based on a review of domestic and international research, this design takes the creation of cultural landscape in the Shatian settlement as an entr y point to solve the problem. From the historical evolution of the settlement, the basic characteristics, the settlement pattern, to the study of the characteristics of the riverbank and the intangible cultural preser vation, the characteristics of the Shatian settlement and the existing problems are analyzed, so that the riverbank in the Shatian settlement can play its own value in the context of m o d e r n s o c i e t y a n d a c h i e v e a d a p t i v e d e v e l o p m e n t .
Research Background
China
Hai-O Bridge
Guangdong
Hai-O Highway
Panyu District Guangzhou
Site Overview
Shabei Village
Dongguan
Road Network
There is one township road, H a i - O H i g h w a y, p a s s i n g through, and the rest of the roads are developed from ridge roads. The accessibility of public transportation is weak, as bus stops are only distributed along Hai-O Highway, and villagers living at the end of the village walk a long distance to reach them.
Function
rl R
Field The farmland is gradually turned into fish ponds, some of the farmland is self-planted by villagers and some of the farmland is contracted to foreign investors, forming some fruit and wood planting bases and flower farms.
农田 池塘
ive
r
ge
rid ha B
s
Nan
ay rw
Pe a
Water system Throughout the entire Sha Bei Village river surge is called Hook and Sickle Chung, Hook and Sickle Chung is connected to Sha Tau Chung in the north, Xin Chung in the east and Lotus Water way in the west. The outlet of the river is built with a sluice gate connected to the outer river, and the gate is closed only when the water level of the outer river is high. The direction of flow of the river changes basically with the tide.
te Wa
学校
Lion Ocean
市场
tus
公园
Lo
公交站
There are two kindergartens, a Sandy North Elementary School, and a Seagull Middle School. Many high school students need to go to boarding schools off the island and only have time to go home on weekends.
Site Research
Site issues
Abandoned factory
Lack of activities
The abandoned theater is the collective memor y of many villagers as children.
Traffic congestion
T h e c o n t r a d i c t i o n of thatched-roof demolition
Sha Bei Market is the largest vegetable market on Hai-O Island, where other villagers come to buy every weekend.
Lack of activities
The Maoliao can be used for us to raise ducks or put some miscellaneous things, and it is part of our life. When we demolish it and change it around, it doesn't look like our own home anymore.
Traffic congestion The Maoliao was torn down to fix the river chute. The Maoliao was used to raise ducks and polluted the river, so the government asked that no buildings be erected within 6 meters, and later someone would come to erect the characteristic buildings.
Villagers of ShaBei Village
Weekends are also the days when students from outside the island go home, creating traffic congestion.
C h i l d re n a n d e l e m e n t a r y school students in the village have fewer daily activities and usually prefer to play with their cell phones at home.
Secretary Guo of ShaBei Village River pollution
During the research, we found that the villagers and the government have opposing views on the retention or departure of Maoliao.
Historical Evolution
Abandoned Dan's boat Since river transportation is no longer needed, a large number of boats are abandoned on the shore and parked at random.
Some Mailiao have been converted into huts for raising ducks, and the manure is discharged directly into the river, causing pollution.
1950-9360
Maoliao and red brick houses appear River Road is a public compound for the people of Sha Bei Village
1970-1980
19th century Southern migration of Danjia Bringing the culture of Danjia
River function: drinking, irrigation, transportation, recreation Agriculture: mainly rice cultivation
1996 Hai-O Bridge opened Waterway to Landway Agriculture: Farming and fishing industry mainly
2004-present
The huts on the river are mostly used for raising poultry The single function pollutes the water. In order to improve the ecology and appearance of the riverbank, the government wants to remove the huts and prohibit villagers from raising poultry along the riverbank.
Shatian Landscape
The morphology and function of river banks Song Yuan
Ming and Qing
Modern
Plant
Residence
Plant
Residence
Plant
Settlement pattern "Fishbone" alleyway The alleyways on land are built perpendicular to the river and can balance the residents' access to water. Therefore, the overall spatial pattern is "fishbone", the river and the main road is the "ridge", the alleyway is like a fishbone to spread outward.
Transport
"Water - Residence - Field" pattern The alleyways perpendicular to the main trunk connect the water system, the settlement and the farmland, and also connect the spaces of two different scale systems: human residence and farmland. The landscape pattern of "water - residence - field" is presented.
Transport
Transport
Residence
Plant
Transport
Residence
The Wisdom of Drainage - Polluted River Surge The alleyway perpendicular to the river has a drainage function, road surface water and domestic sewage can be discharged to the river with the alleyway, the villagers can not consider the drainage problem. With the increase in population and the invention of various cleaning agents, the ability to clean the river surges is limited. This originally convenient initiative became a source of pollution in the river gorge
Activity Space
Research Framework
Theater
Watch the show
Hold a wedding
Watch the game
Shatin Landscape Public Space Creation
Related materials
Site Overview
Site Visit
Shatin Landscape
People Demand
Festival
Festival
Riverbank Theater
Culture of Danjia
Bridge
Daily
Location
Traffic
Wa t e r Education Industry Public Space system
Settlement Patterns
Mixed Low public transportation pedestrianvehicle accessibility traffic
Domestic sewage
Pollution from the breeding industry
Sewage inflow
History Space Evolution form
Entertainment
Danjia Wedding
Danjia Cake
Dragon Boat Custom
Passage
Space Basic Function elements
Abandoned Dan's boat
Demolition of huts
Current Status
less public space
Less activities for children
Riverbank wedding disappeared
Danjia cake craft disappears
Grocer y shopping
The custom of dragon boating has disappeared
Problem
Rectification of C o n n e c t i n g land routes the market
Water purification
Planting grass and trees
Dragon Boat Po e t i c Dock Habitat
Field corridor
Street System
Overall pattern
Public Space
River bank morphology
Open Theatre
Culture
Entertainment
Strategies
Drying fish
River View
Gossip
Daily Field corridor
Festival Ecology
Passage
Gossip
Danjia Market
Traffic
Square Dance
View
Daily
Danjia Cultural Market
Daily
Festival
Contest
Field Education
Planning Strategy
1
Rectification of land routes.
2
The "water-dwelling-field" pattern is continue
3
Set up multi-functional agriculture at the allow domestic sewage to flow outward and
4
Set up point-like public space at the riverba
Watch the show
Contest
Wedding Reception
Exhibition
Daily
Daily
Festival
Passage
grocer y shopping
Gossip
Festival Contest Viewing Platform
Festival
Festival
Passage
View
watch Contest
Watch the show
Dragon Boat Dock
Daily
e
Pedestrian Bridge
Danjia Market
Riverbank Theater
Daily
Daily
Square Dance
Parking
Passage
Field corridor Gossip
Parking
Bridge
Daily Passage
Field Education Festival
Structures
Festival
View
Fa c t o r y Paradise
Children activities
Daily
Children activities
Waterway Factory Paradise
Gossip
Overland
Parent-child activities
Festival Wedding Reception
Parent-child activities
periphery of the living space to d prevent pollution of the river.
ank to restore the river life scene.
Parking
Festival
Festival
ed with the inclusion of functions.
Watch the show
Viewing Platform
Daily
Daily
watch Contest
View
Watch the show
Dragon boat dock Daily Square Dance
Parking
Structures Exhibition Dragon BoatFestival Race
Daily Breeding
Festival
watch Contest
Education
Parking
Gossip
Riverbank elements 1
Culture of Danjia
Maoliao
Straw or iron
1
Food Culture
Plank Bamboo
Mobility of Maoliao
Mobility of Maoliao
Iron shack Maoliao
Maoliao of cement
Every Spring Festival, families of the Danjia family will cook Danjia cakes to eat. The Danjia cake is cooked with the fat paste cooked by the backlogged goose plus the Danjia flour, which needs two hour s of non-stop stirring and boiling.
Bamboo or cedar Pine bark
2
Danjia cake making
Due to the tedious production process, many families will now choose to go to the market to buy ready-made Danjia cakes, most young people have lost this skill.
Dan's boat 2
Custom
Riverbank Wedding
The main performance is to use the boat to come and go repeatedly. At the time of marriage, the man will take a specific boat with gifts to pick up the woman to the man's family to worship heaven and earth, and then return to the mother's family for half a day after two days, called "back to the door". After paying respects to the man's family, eight days later, the woman's family will go to the man's family to return the gift, called "Hoho".
3
According to the villagers' recollection, there are still many brides picked up by boats in the previous generation. Nowadays, they are rarely picked up by boat, but usually drive around the island.
Bridge
Bridge location Arch Bridge
Divided into arch bridges and flat bridges, the bridges used to be made into arches to facilitate the passage of ships. After the opening of the land route, the flat and straight bridges were more convenient for land transportation. Today, two arched and flat bridges still remain parallel in the center of Sabei Village, one for pedestrians and one for vehicles. Some of the space under the bridge has become a resting space for villagers.
3
Festival Culture
Flat Bridge
4
Stairway
Dragon Boat Custom
According to the villagers' description, there used to be dragon boat paddling activities at the Dragon Boat Festival, but now the waterway has become narrower, and the young people don't like to do this, so there is slowly no longer this custom. Perpendicular to the river bank
Parallel to the river bank
There are two types of dikes: parallel to the river bank and perpendicular to the river bank, giving the originally straight river bank a rich variety of twists and turns. It has the functions of drinking, washing and oar.
Living Theatre
Poetic Habitat
Dragon boat dock
Living Theatre Festival Square
Danjia Market
Field corridor
Festival Square
Viewing Platform
Riverbank Theater
1 2
Daily
Open up the market and add a second floor corridor to separate pedestrian and vehicle traffic. The interior of the two boat-dwelling characteristics of the public space, placed in the boat-dwelling cake production facilities, usually can be used as a rest seat, in the festival, this is the place to hold the boat-dwelling cake production activities
Festival
It's so comfortable to stand and watch the show!
Walk inside so safe, do not worry about the car. Fish area
This market is so unique.
Poultry area
Car Bridge
Pedestrian Theatres Bridge
Meat area Recreation area
Stove top (propping powder)
Fruit area
re
qua
lS tiva
Fes
Vegetable Area
1 Open the theater, set up stands on the opposite bank, people can watch the play from the bridge, the stands, the stacks, and the boat.
Rice vat, stone mill (soaking rice, grinding flour) Sidewalk Driveway
2 The theater continues the form of the Maoliao, and the grandstand evolved from the form of Dan's boat.
3 Virtualize the abandoned factory to form a children's play space.
Viewing Platform
Poetic Habitat
1L
Maoliao
Breeding
Maoliao
Residence
P
Maoliao Communication
Maoliao
Parking
Maoliao
Education
2L
3L
Waterfront leisure route
Parking
Residence
Main Street
Communication
Breeding
Education
Dragon boat dock 3
4
1
2
2
1
3
4
In normal times, the open Villager s can place the The boat can be parked on Dried fish drying racks are space at the pier can be b o a t- d w e l l i n g p o s i t i o n the second floor for display. placed on the platform used for square dancing. according to the length of along the river side. parking time.
9.000
Boats can be transported to the second floor for display.
Second floor viewing gallery
4.380
0.000
The dock is equipped with a sluice gate, and villagers can choose the location to place their boat-dwelling boats according to the length of time they are parked, gradually forming a display.
4.600
03
Reimagining the Space in Between YUEXIU DISTRICT-GUANGZHOU-GUANGDONG-CHINA
1. Dongshan department store
Dongshankou is a neighborhood with a long history and cultural value, and its buildings rich in the characteristics of the Republic of China period attract a large number of tourists to come. Currently, Guangzhou will create a cultural ip in Dongshankou, but the original Dongshankou neighborhood used for housing cannot meet the demand of serving tourists. How to create a public space in a small space becomes a challenging topic. In order to cope with the site problems, this design solves the conflicts between people and cars, visitors and residents in the site through zoning planning and tidal street design at the planning level. At the design level, the needs of visitors in the site are solved through modular design. The vertical space formed by these modules not only brings new public space to visitors, but also forms the site identity and brings a new landscape look to the site.
1
Research Data
2 2. Lin Heung Tea House
9
9. Guangzhou Pui Ching Middle School
P P
3
3. Meat Market
P
0%
58%
83%
People who know the histor y of buildings in Dongshankou
83%
People who think got lost easily
People who addict to the buildings in Dongshankou
People who use the navigation of mobile phone
From the interview research, we can learn that 83% of people are attracted by the architecture of the place, but they have no knowledge of the history of the building.
Most visitors to the venue found it easy to get lost, so they used their cell phones to navigate to their destination.
Purpose of the trip
Arrival method
(PEOPLE)
(PEOPLE)
12
12
6
6
8. NISISS Gallery
4
8
P 4. Jiangling north 1
5
1
1
P 7
TAKE PHOTO
EXHIBITION
Most people come to the site to take pictures. 7. Three major memorial halls of the communist party of China
5. The bus store
P
BUS STOP BUS STOP SUBWAY EXIT SUBWAY LINE 6 SUBWAY LINE 1
RIVER SCHOOL SHOP MARKET GALLERY&MUSEUM RESIDENTIAL AREA UNDER CONSTRUCTION
TAKE FOOD (GOAL)
6
FROM THE WEST
6. Spring Garden
FROM THE EAST
TAKING SUBWAY
WALKING
CYCLING
DRIVING
M o s t p e o p l e c h o o s e t o re a c h t h e i r destination by subway + walking.
Changes in traffic and pedestrian flow during the working day PLANT 12
6 1
RIVER
0
CAR
2
4
6
8
10
12
14
16
18
20
22
During the 24-hour weekday, it is mainly divided into commuting hours with high traffic and school hours with high pedestrian traffic.
people
24
(/h)
people car
BUILDING
Changes in traffic and pedestrian flow during the weekend 12
ROAD
6 1 0
GROUND The route of people and cars
People and Cars
Space and People
Areas where people and vehicle routes overlap
2
4
6
8
10
12
14
16
18
On weekends or festive holidays, many tourists come here for sightseeing, and the day is basically a time dominated by people.
20
22
24
(/h)
people car
People to People Site problem 1. Crowded people and cars: The old blocks are difficult to adapt to the increasing traffic volume, and traffic congestion is prone to occur during commuting hours. 2. Lack of signs makes people easily get lost: Most of the buildings in the block are similarlooking buildings in the Republic of China, lacking obvious signs, so it is easy for tourists to get lost.
1.Crowded people and cars
2. Lack of signs makes people easily get lost
3. Confusion in the relationship between tourists and residents
3. Confusion in the relationship between tourists and residents: because of the lack of good zoning, the activities of visitors sometimes disturb the lives of residents.
Analysis of streets at different scales
Alleyway
1960
3500
740
6200
Street
2680 920
4200 1820 15800
3400
2780
Square
2300 2800
1380
3840
3840
2400 2380 3140 1380
7440
30900
Lin Heung Tea House
12
6
VISITORS
VISITORS
1 12
RESIDENTS
6
STUDENTS
RESIDENTS 1
Memorial Hall
Kui Yuan
Middle School
Distribution of the three populations during weekday and weekend hours Most of the tourists are located near the subway station, Lianxianglou, and art galleries such as Kuiyuan. Residents are mostly located near the food market and in the alleys within the neighborhood. On weekends, the number of tourists increases and the number of residents and students decreases.
12
Alleyway Street Square
Meat Market
STUDENTS
6
WEEKEND
1
WEEK DAY
Peak Period Auto-raise
COMMERCIAL DISTRICT
Normal Period
MUSEUM
RESIDENTIAL AREA ARTS DISTRUCT
Auto-drop
Festival Period
SCHOOL DISTRICT ART DISTRICT COMMERCIAL DISTRICT RESIDENTIAL AREA HISTORICAL AND CULTURAL DISTRUCT MUSEUM
Planning Strategy Planning and zoning: Integrating and zoning the site, demolishing buildings with no historical value to create three new public spaces. Tidal streets: According to the three time periods of peak, usual and festival, the design of tidal streets is implemented for the street sections with high pedestrian flow in the venue.
NEW PUBLIC AREA
Peak Period Auto-raise
Normal Period
Festival Period Auto-expand
Basic Module
Combination modules Plant
Stand
2 modules
3 modules
4 modules
5 modules
2250 11
00
00
11
Seat 1800 450
11
00
00
11
Desk 1800 00
450
675 11
00
11
Shelf Bookshop
00
1200
2250 11
0 10
1
Bookcase 2250 11
00
Leisure
00
11
Transport Four modules ser ving the traffic function were generated during the experiment.
Due to the limited public space of the site, the modular design is made according to the ergonomic scale. There are three forms of modules from open to private. Open modules are designed to prevent crowding, framed modules lay the foundation for the vertical public space that follows, and private spaces provide quiet places for specific spaces.
Toilet
Display and sale
Parking bicycles
Three forms of construction on the site Available facade
Formal possibilities of the module on the site Alleyway
In principle, the facade of buildings with historical significance is protected, so the buildings on the site are divided into three types.
1.Historic buildings
Street 2. Historic buildings on the ground floor that have been renovated
Tidal Mode 3. Modern high-rise buildings
Classification System In order to explore the adaptability of the design module to these three types of buildings at different spatial scales, I combined these three types of buildings into five forms, and then put these five forms into the three systems of "alley, street and square". In the previous plan, the tidal street was located under the "street" scale system, so a new tidal pattern was added to the "street" system.
Logic of module distribution Alley scale: To prevent a sense of congestion, the modules within the alley are basically only available in linear patterns of 2 and 3 blocks. Street scale: Enclosed forms of 3 and more blocks can exist, and the modules can extend to the façade of modern high-rise buildings and even reach the roof of the building across the street. In tidal mode, the modules are at the edge of the driveway to protect pedestrian traffic. Smaller plazas: Large functional modules can be placed in combination, which can extend to the façade of modern high-rise buildings, and the middle part is supported by the "columns" formed by the modules themselves, forming an "m" shaped arch. All the above three models follow the principle of preserving the historical building facades.
Square
Normal Period
Plan
Square1
Street1
Street2
Square2
N 0
10 20 30
40m
Tidal Mode
Street people view effect
The vertical public space not only brings new public space to visitors, but also forms a sign to guide them.
Square effect Overhead view of the street
These modules serve people and also serve as a new landscape for the site.
Map of the COVID-19 outbreak
04 Recessive Barrier Jan 25, 2020 Outbreak begins to spread in China.
Feb. 25, 2020 Gradually affect countries.
Urban landscape design based on public health needs under COVID-19
March 2, 2020 China remains the region with the highest number of cumulative cases.
1,000,000,000 comfirmed cases 100,000,000-999,999,999 comfirmed cases 10,000,000-99,999,999 comfirmed cases 1,000,000-9,999,999 comfirmed cases 100,000-999,999 comfirmed cases 10,000-99,999 comfirmed cases 1,000-9,999 comfirmed cases 100-999 comfirmed cases
Since January 2020, COVID-19 have been developing rapidly around the world. The impact of this mega-epidemic has led to problems such as crowded medical resources, lack of food resources, soil and water, and air pollution. To prevent further contagion, many cities are restricting people from going outside. However, open spaces are beneficial to residents physically and mentally. How public spaces respond to the impact of the epidemic era becomes a topic worth exploring.
1-99 comfirmed cases
March 28, 2020 Some countries started to reach the same cumulative cases as China.
April 30, 2020 The outbreak in China has subsided, but is still increasing globally.
Nov. 29, 2020 Still increasing to this day.
No comfirmed cases
The impact of the outbreak Public Space
Medical
Before the outbreak
Environment
After the outbreak
S o i l a n d w a t e r, a i r pollution
The amount of medical waste increased by 928 tons in 35 days, and the incineration and landfilling of this medical waste caused pollution of the soil and air.
There are many people walking in the square. The lack of a sound hierarchical treatment system has led to a large number of patients flocking to fever clinics in large hospitals, leading to frequent cross-infection among patients, families and other people, further exacerbating the crowding of medical resources.
Daily production of masks：20 million
Daily production of protective clothing： 9,000
Daily demand for masks： 700 million
Daily demand f o r p ro t e c t i v e clothing： 59,000
Medical supplies are scarce, and the storage and production of masks, protective clothing and other medical supplies are far from being able to keep up with the dramatic surge in demand.
Empty square after the outbreak.
Food sources
People buying food in the lively street.
The streets were deserted and cold, and people get food through transportation by staff.
The water contaminated by the patient allowed the virus to enter the river.
National medical waste quantity
（ton） 4000
5600
5200
4800
4400
Jan. 20
Feb. 12
Feb. 24
Transmission Route
Research on distance
Droplet transmission
Base on the common measure recommended by WHO which is to keep at least 1 meter between the individual and others.
1500
Hand Paguma larvata
1500
Airborne
Fly Bats
Pangolin Food
人
Dynamic movement and navigation
Soil
Contact transmission
Human
Camel
Natural Hosts
optimum scenario
Intermediate hosts
infect
fecal-oral transmission
Water
Transmission Route
Environment
1500
That allows for the dynamic m o v e m e n t of p e o p l e i n a space. 1500
Transmission Route
infect 1500
Plants Grass
Edible
Eucalyptus
Laurel
lavender
Basil
Mugwort
Chives
limited scenario uv
(NH4)2S2O8
UV-peroxynitrite has a promising future in the killing of pathogenic microorganisms. When persulfate is used in conjunction w i t h U V, e f f i c i e n t i n a c t i v a t i o n o f pa t h o g e n i c ba c te r i a l s p o re s c a n b e achieved.
Nepenthes
Tansy
Repel Flies
Trees
Shrubs
1500
Purification of viruses in water
Static in terms of physical distancing space Linear and dosen't account for movement through space.
1500
750 Cinnamomum camphora
Dragon tree
Aloe
Ginkgo
Privet
Snake Plant
Asparagus Nephthytis
Purify soil and air
750 Purified water can be used to grow plants.
1500
Epidemic Development in China
National
Hubei
Non-Hubei
100,000 80,000 60,000
Dec 31, 2019
40,000
01
02 23 -0 02 5 03 18 03 02 -1 03 5 04 28 -1 04 0 05 23 -0 05 6 06 19 -0 06 1 06 14 -2 07 7 -1 07 0 08 23 -0 08 5 08 18 -3 09 1 09 13 -2 10 6 -0 10 9 11 22 -0 11 4 11 17 -3 0
20,000
Jan. 10, 2020
10 As of December 2020, 50 Wuhan has the highest 100 cumulative number of 1000 cases in Hubei Province. 10000 ＞ 10000
Epidemic development in Wuhan
Jan. 20, 2020
9/07/2020
22/01/2020
16/02/2020
Jan 31, 2020
1/02/2020
Wuchang District has the highest number of cumulative cases within Wuhan
0-1 1-5 5-25 25-50 50-100 100-200 200-300 300-400
8/3/2020
Daily confirmed case/ 1 million people
Three stages of epidemic development Primary Transmission
Transmission peak
Smooth Transmission 1km
Lack of emergency facilities
crowded
Empty public space
Lack of medical resources
Feb. 11, 2020
Medical waste pollution
L a c k of food
In the area where the radius of medical services overlaps with the service radius of metro stations, four representative public space research subjects were selected to explore their different characteristics during the three phases of the epidemic.
Medical area
Subway station area
( 例） 100000 80000 60000 Current confirmed cases Suspected confirmed cases Cumulative confirmed cases
40000 20000
0
4
9
-1
-3 11
-2
Current national trend of confirmed/suspected/ cumulative confirmed diagnosis
11
10
3
7
1
-2
6
-1
0
-2
5
-1
9
-1 10
09
09
08
08
3
-2 07
7
-0 07
2
-2 06
6
-0 06
0
-2 05
4
-0 05
9
-2 04
3
-0 04
6
-0
-1
-3
-1 03
03
02
1
0 01
50 100 300 500 1000 ＞ 1000
1km
500m
clear
Hospital
Line 1
Subway Stations
Line 2
Wuchang District
Line 4
Water
Line 6
main road
Line 7
crowded
Overlay
Line 8
Hospital
Primary Transmission
Transmission peak
Smooth Transmission
Large number of patients entering the hospital causing overcrowding.
People don't keep their distance.
Due to the scarcity of masks, few people go outdoors.
G e n e r a te m e d i c a l waste.
Park
Some patients begin to arrive at the hospital but do not keep their distance.
People sit as far apart as possible from each other in a seat, part of the space wasted.
Residential area
Residents cannot go out to buy ingredients.
No separation of pedestrian and vehicle traffic.
Only the property management staff is disinfecting.
commercial area
Temporary isolation place.
Pe o p l e d o n' t ke e p their distance.
The number of people c o m i n g o u t to s h o p and work has decreased substantially.
Some people started to come out to resume work.
Isolated space abandonment.
Indoor catering commercial impact.
New medical sites
New medical sites
The macro planning of this design is divided into three points：
1. Establishing new medical points: In areas not covered by medical services in Wuchang District, new medical points will be added with a 1km service radius to cope with the sudden surge in the number of medical visits and to alleviate the crowding of medical resources.
Wuchang District
2. Busy area planning: In the area where the radius of medical services overlaps with the radius of metro services, it belongs to the busy zone and requires phased planning for different types of public space.
New medical sites Service Radius： 1km
3. UAV sites planning: In the average most congested roadway within 24 hours, medical supplies, etc. are more difficult to deliver, so UAV-assisted transportation is needed.
Uncovered areas Water
Medical area
Primary Transmission Busy Area Planning
1.Set up detection area
1.landscape isolation
(NH4)2S2O8
1.Watering plants with purified water
2.Diversion
3.Set queue line
Subway station area
2.UAV Aprons
2.Rehab Facilities
The chairs form a fence
Park
UAV sites planning
Smooth Transmission UV
Hospital
Medical area
Transmission peak
Busy Are
Chair setting at a safe distance
8 chairs + 1 table = 1 isolated space
Turn back to public space
Park used as temporary medical
Single
Residential area
Flight Distance 3km
Commercial area
UAV sites
1.Set up detection area
1.landscape isolation
2.Diversion
Multiplayer
Double
Temporary Studio
2.UAV Aprons
Set queue line
Temporary solation space
Outdoor Restaurant
Primary Transmission
Primary Transmission
Hospital
Park
Desk
1
Chairs
8
isolated space
Transmission peak
UAV Aprons
Snake Plant
Queuing area
Nephth -ytis
Laurel
Detection area
Transmission peak
isolation space Rehab Facilities
Chair setting at a safe distance
Smooth Transmission
Smooth Transmission 1500 1500
Primary Transmission
Primary Transmission Mugwort
Chives
Residential area
Commercial area 1.5m landscape
Edible Plants Sidewalk
1.5m landscape
UAV Aprons （for food）
Transmission peak
Privet
Transmission peak
Parking
Dragon tree
Driveway
isolated space
Temporary Studio Outdoor Restaurant
Detection area
Smooth Transmission
Smooth Transmission