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NAHHAN
PortfolioHannah Lim l Urban Engineer
HANNAH LIMBachelor of Unban Engineering
403 ) 402 - [email protected]://www.linkedin.com/in/hannah-lim-904191124
Urban Planinng2035 Gangneung
Site PlaninngApartment Complexes
Regeneration ProjectAwarded by city of Jinju
Awarded by Hongik University Urban Engineering Alumni Association
Starlight
01
02
03
04
05
Architecture DesignPreshcool
Urban PlanningNew Town of Bubal
1 Architecture Design
Preschool
Location : 55 Banson-dong, Hwaseong-si, Gyeonggi-do, South Korea.
Exposed concrete
Aluminum GrillFireclay brick
Double glazingDouble glazing
South Korea
GyeonggiGyeonggi
Hwaseong-si
Uses : PreschoolStructure : Reinforced concreteFloor : B1 - F4Maximum occupancy : 642
Site area : 709.80m²Building area : 424.15m²Landscape area : 106.56m²(15.02%)
Buliding coverage ratio : 59.76%Floor area ratio : 227.94%
The owner wants to rebuild the old Dongtan preschool facilitywith a new modern design.The new Dongtan preschool will feature 24 classrooms, underground parking, expanded recreation hall,a rooftop swimming pool and playground.Dongtan preschool site will be fully redeveloped as part ofthis project with new landscaping and driveways.
Zinc
Ground Floor Plan Roof Floor Plan
Basement Floor Plan
Swimming Pool
OutdoorPlayground(Merbau Hardwood Flooring)
Water Tank
Storage
Classroom
MainDoor
OutdoorPlayground
Kitchen
Recreation Hall
StageUnderground Parking Lots
Meeting Room
Storage
1FGL +1,200
GL +4,650
GL +8,100
GL +11,550
GL +15,150
2F
3F
4F
RF
Front View Right Side View
2 Site Planinng
Apartment Complexes
Location : Gonghang-dong, Gangseo-gu, Seoul
Area : 58,803m²
Floor area ratio : 155.3%Building coverage ratio : 40%The number of apartment units : 803
I designed the site with apartments bulidingsbecause Seoul, the capital city of Korea,has high demand for residental areas.
This development site is unique and will besynchronized with its neighboring communities.Pathways leading to the parks from theapartments, provide residents easy eccessto the outdoor green space.
In terms of safety, there are two entrances so that only permitted vehicles may enter. The main road will circle the site, which will beconnected to entry routes to each apartment.This will prevent from unnecessary driving.
South Korea
SeoulSeoul
Gangseo-gu
N0 50 150 300 600(m)
EquipmentFacility
Park
Amenities
Unit A
Unit B
Unit C
Unit D
Aspect White NetworkGreen Network Floor Area Ratio Table
7 Playgrounds
・1 Playground・Man-made stream will cross through between the apartment complexes・1 Garbage and recycling・Undergound parking lot-1
・4 Playgrounds ・4 Garbage and recycling・28 Outdoor parking stalls・Undergound parking lot-2
Entrance-1
Entrance-2
Number ofFloors
1315
42
36.4m42.0m
Number ofApartments
DistanceBetween Buildings
Number offloors
1013
52
28.0m36.4m
Number ofApartments
DistanceBetween Buildings
Number ofFloors
15 6 42.0m
Number ofApartments
DistanceBetween Buildings
Number ofFloors
81013
844
22.4m28.0m36.4m
Number ofApartments
DistanceBetween Bildings
Skyline
・Each playgound is surrounded by apartment complexes to provide residents a safe and comfortable space.・Children do not have to cross roadways to access the playground.
South 52%, Southeast 23%, Southwest 14%, Others 11% Main green path way will cross the site, which links tothe public park. Sub green path way will circle the site and links to each playground.
Layout apartments with consideration to the wind mapof Gangseo-gu
Floor area ratio = 91,969 - 625 / 58,803 = 155.3%
・1 Playground・1 Garbage and recycling・26 Outdoor parking stalls
Low apartments on the edge of the site and tall apartments are situatedin the middle of the site. This will minimize the effect of enclosing view from the outside.
・1 Playground・1 Garbage and recycling・16 Outdoor parking stalls
16 OutdoorParking stalls
13F
13F
15F
13F
13F
15F
15F
8F8F
8F 8F 8F
13F
10F 10F
10F13F10F
10F
10F
10F13F13F 13F
13F
10F 10F
8F 8F 8F
15F
15F
15F
15F
15F
14 OutdoorParking stalls
UndergroundParking lot-2
UndergroundParking lot-1 26 Outdoor
Parking stalls
14 OutdoorParking stalls
Caculated Area(SQ.FT)
Numberof Apartments
Number of Houses
Number ofFloors
Area(m²)
Type(SQ.FT)
5920109206300
18900105
166401300020280
52091960
625
Pilotis
Pilotis
Pilotis
79611301130113011301399139913991399
4426
8562
352
884
121
1610124
705
1013151518
10131
635914914914914
1132113211321132TotalPilotisTotal
H
G
F
E
D
C
BA3 Regeneration Project
Starlight
Location : Jinju-Si, Gyeong Sangnam-Do, South Korea.
Area : 15,000m²Length : 650m
City of Jinju is planning to build a new town todistribute the population around the capital city.For this reason, the plan to disburse the new urbanpopulation into the suburbs has been accelerated.
In order to revitalize the old town of Jinju city,three types of traditional and modern themed streetshave been planned to attract more people into this site.
E. Centre SquareConcet
Design ProcessPhase1. Disconnection Phase2. Attraction Phase3. Harmony
South Korea
Jinju-Si
Jinju-Si
Central area
Traditionality
Modernity
Fountain Detail
Aerial view
N0 5 25 50 100(m)
Front view Side view
Site analysis
Entrance
Jinju Castle
Park
SITE
Antique street
South River
Stadium
Intercity BusTerminal
SITE
Old Town
New Town
The fountain will have spouts situatedon each side of the border that dividesthe modernized and traditional streets.The spouts of water will arch and fallinto the middle, combining the spiritsof old and new
Traditionality
Modernity
F. Modern Lighting Avenue
D. Tranditional lighting avenueC. Skyview platformB. New millennium roadA. Entrance/Photo zone
H. Mini Jinju ParkG. Out door stage
A,B,C and D’s concept will be planned with a traditional design
I chose Jinju Castle area because it represents the historical foundations of Jinju City.
The tourism generated by Jinju Castle will draw inmore people, connecting the new town with the oldwhen visiting the area. As per illustrations F,G and H
Mini Jinju Park map
700 Years OldTomb
Dinosaur Fossils
Pavilion
Lake
StonePagoda
Pavilion
Garden
Pond
DinosaurFossils
Analysis of Sorrounding City
Yangyang Jeongseon
Donghae
Hoengseong Pyeongchang
60.2%
69.9%73.5%
63.8% 61.5%
Price of Land Analysis
Suitability Analysis
ZoningLand Use
HousingCommercialPreservedIndustrial
Urban District
$6,000 ~$4,000 ~$3,000 ~$2,000 ~
$6,000 ~$4,000 ~$3,000 ~$2,000 ~Under $50
SuitableUnsuitable
A SuitableUnsuitable
B SuitableUnsuitable
C
Slope Analysis Altitude AnalysisWater SourcesWeather
Cross-sectional ViewA A`
B B`
JusuStream
Yeongok Stream
Gyeongpo Lake
NamdaeStream
A
A`
B
B`
Over 600m400m~ 600m200m~ 400mUnder 200m
Over 25%15%~ 25%5% ~ 15%0% ~ 5%
-20
-10
0
10
20
30
40
Jan Mar May Jul Sep Nov(℃)
4 Urban Planinng
2035 Gangneung
Location Gangneung-si, Gangwon-do, South Korea
Area : 1,039.8km²Current Population : 215,000Design Population : 260,000
From 1.4 cents to $6,400 per 1m². It showsGeumhak is the most expensive neighborhood.
Within the Okgye district in Gangneung, the amount of magnesium foundis the second largest in the world. A couple of new business in themagnesium industry are planned to launch in Gangneung.
Gangneung city is one of the most popular tourist areas in Koreawith attrations such as the beautiful Gyeong-po beach and Dano festival,which is part of Unesco world heritage.
Gangneung urban planning for 2035 is designed to accelate both thegrowth of the magnesium industry and tourism. GIS analysis was conductedto gain comprehensive plan. I planned 4 sectors; residental, commercial,industrial and green space based on a design population which is 265,000.
South Korea
Gangneung-si
Gangwon-do
Gangwon-do
Rice FieldDevelopmentForest landDry FieldWater
Pyeongchang-gun
Hoengseong-gun Jeongseon-gun
Gangeung City Hall
Yangyang-gun
Donghae-si
Commercial AreaEquilibrium Point
Suitable(11.8%)Unsuitable(88.2%)
D. Summary
D
Unsuitable 918.1
122.1
1040.2 100.0
11.8
88.2
Suitable
Total
km² %Analysis basis
A. By law
Unsuitable B. Urban area
C. Conservation area and by other unsuitable reasons
Population Planning
Green Space
Natural PopulationYear
Population 229,073 227,568 226,0922003 2025 2035
Social PopulationBusiness name
Total
Science and industrial complex phase 2Science and industrial complex phase 1
Agricultural and industrial complexProject of promoting culture of DanoPOSCO magnesium smelting factoryOkgye zinc smelting factory 6,000
4,000
38,241
12,9003,947
1,5899,805
PP
PP: Projected Population
Natural population of 226,000 + Social population of 38,000, 2035 Design population is 265,000
※Based on the population of Gangwon-do
City Characteristics 2035 Urban PlanningJumunjin
Okgae
Sporting and leisure citybased on magnesium industry
N0 2.5 5 10 20(km)
CommercialHousingIndustrialParkPark planWaterExpresswayLocal roadRail road
Taebaek Mountains
From Odaesanto coastline
From Namdae streamto the beach
Cafe street
From Jusu streamto coastline
ConservationParkHeritageResortsMain Green spaceGreen spaceTrail
Population structure by age in 2035
Economically active population
‘Lightweight but super-strong material’Top 2 magnesium reserves in the world
Magnesium
Pyeongchang 2018 Olympic50 million dollars of
tourism businesses are planned
KTX (300km/h)2 hours
from Seoul to Gagneung
MG
Required park area in 2035 is 4.99km²
・Building a green network circulating inside of Gangneung following parks and streams.・Vitalizing cafe street and developing tourist attractions.
Parks
1 NationalParks 117,590m²
1 ProvincialPark9,555m²
35 NeighborhoodParks3,082m²
8 UrbanNature Parks10,996m²
2 4 6 8 10(%)0-4
10-14
20-24
30-34
40-44
50-54
60-64
70-74
80-84
90-94
100~(Ages)
Agriculture,forestry andfishery
Mining
Social overheadcapital
87.4
14.8
11.5
YY JS
DH
HS PC
60.2%
69.9%73.5%
63.8% 61.5%
Industrial Employment
2015
Economicallyactive population
200
150
100
50
0(1,000)
Employment
Agriculture,etc.. Mining
Socialoverheadcapital
2035
269 4836,230
Industrial Land by Year
Future Business
Posco magnesium smelting factor Project name Area (km²) Employees
0.460.801.26
1,000600
1,600Youngpoung nonferrous metal industrial complexTotal
IndustrialCurrent Industry Location
2.07
2003 2014 2035
2.19
3.45
01
2
3
4
(km²)
Residential
Apartment Condo House Total502002010
53,4004.45
10150503
10,7001.22
40---
42,70017.94
100---
106,80023.61
Ratio by type of house(%)Floor area ratio(%)Building coverage ratio(%)Average building storiesAcceptable householdsRequired area(km²)
Design population in 2035 Acceptance rate in housing area is 90% Housing supply ratio 105% The average number of people per household is 2.3
260,000 people234,000 people245,700 people106,800 houses
Apartment46.3%40,331 houses
Condo3.4%2,955 houses
House50.3%43,724 houses
Residential Area by Year
5
15
25
2003 2014 2035
14.61 16.8723.61
(km²)
Commercial: Estimated by the number of service industry employment
0.27km²(19.2%)
ACommercial Area
1.13km²(80.8%)
B
Distribute indurstrial facilities along the coastIncrease trade area of 0.5km² to Yangyang and Donghae
3.34km² of commercial area has been planned for 2035
3.45km² of industrial area has been planned for 2035
Trade Area Analysis
Residential Plan by Area
・Residential area for POSCO employment・Old downtown renewal project
A
B
C
A
B
PyeongchangHoengseong
Jeongseon
City hall
Yangyang
Donghae
Floor area ratioBuilding coverage ratioAverage number of floorsPublic open spaceMixing ratio
Planning Standards280%80%3.5
40%10%
Jumunjin agricultural and industrial complex 1 and 2
Science and industrial complex
Regional industrial complex
Okgye industrial complex
A
B
C
D
・High density development in station area・Extension of downtown
・Taking account of slope and altitude・Ecological map and natural views
Location : Bubal-eup, Icheon-si, Gyeonggi-do, South Korea.
5 Urban Planning
New Town of Bubal
City of Icheon is a rapidly growing central hubin the IT industry. The city of Icheon has a concern thatthere is not enough residential area to accomodate the population growth with the current growth in theIT industrial area.
The Bubal area, which is located in the middle of Icheon,is scheduled to have a transfer station built so that3 different transit lines meet here. Also, Bubal is anoptimal area because it is in between an administration townand the biggest outlet mall in Korea.
I chose the Bubal area to develope a new town toaccelerate the IT industry within the Icheon district. I expectthe town of Bubal as a livable area by planning lots of community squares and green space in order to preventBubal area to become just a commuter town.
South Korea
GyeonggiGyeonggi
Icheon-si
N0 100 200 400 800(m)
Land use
HouseCondoApartmentMixed use buildingBuffer green zonePark Public service
CommercialR&D complexCultural facilitiesElementray schoolSquareRailway
Area : 1,100,000m²
White network
Road plan
Street plan
Path plan
Green network
ParkWater
Open spaceWindway
1 2 3
0.0~ 1.3° 2.3~ 6.0° 6.0~12.2°12.2~37.6°37.6~90.0°
40~164m164~288m288~413m413~537m537~600m
Slope Analysis Altitude Analysis
1. Bubal station is devide in the middle of the area. This may cause absence of communication between two areas. By planning open areas near Bubal staion, it will minimize this side effect.
2. Open space will be continued from Bubal square towards the north street. Commercial buildings will be set along side both streets.
3. R&D center and knowledge-based infrasturtures will be laid out along side the commeircial bulidings.
Design Process
PROSCONS
Strong IT industryThere are 42 enterprises that have over100 employees
Various natural assetsHot spring, ski resorts, golf couses andcutural properties.
Icheon is famous for pettery andnutritious rice
Design Population
Projected populationBusiness name1,7001,0003,000
14,00050,00020,00024,000
Shinsegae foodOB beerSK hynixother commercialsAn extension of SK hynixIT industrial complexBubal station
Social Population
Natural Population
Projected future natural popluationin Bubal-eup by cohort component method
Expect the natural population to decline,due to decrease of the farming population
16,500 of designed population has been planned
2010 2015 2020 2025 2030
40,00035,00030,00025,000
A-B Apartment
Knowledge-basedinfrastructure
R&D center
Commercial
30m path
Knowledge-basedinfrastructure
Apartment
Condo
A
B
The government has set the city ofIchoen as a natural conservation zoneas well as a protected area of water.
Imbalance of developmentDifference between north area and mid southern area
Excessive regulations
Buliding density
LowMiddleHigh
Population Supportablepopulation
Density(peoeple/ha)
Sharingratio
Required Area(km²)
Year
High(250)Medium(250)
Low(100)Total
70%20%10%
100%
0.410.190.140.74
16,500 14,8502030
Commerical ResidentialCalculated housing area in bubal using present population desity Parks are adjustable to meet the needs of growing environment trends48,826m² of commercial has been planned
▼SquareBubal Station Area
▲Park-and-ride ▲Transit Center
Research and Development / Knowledge-based infrastucture
0.74km² of housing area has been planned
ThemeRowed
SportHill
PointWater
Grid
・By connecting path ways between Mt. Hoyang and Mt. Chung among the site, green path will be naturally continued.
Convenient and fast work environment because of high-dense commmunicaitoninfrastructures near by.
The IT industry is generally eco-friendly so thatit can be intergrated with a residential area.This will help prevent the Bubal area frombecome a commuter town.
SITE
・Lay out of houses with consideration to natural geographic features and parks within complexes・Easy communication by connecting walk ways into each complex
B
A C
A
B
CMt. Hyoyang
Mt. Chung
SITE
Bubal is an optimal area because it is in between an administration town and the biggest outlet mallin Korea. Big apartment complexes and commercial area are planned near Bubal stationbecause of growth of the IT industry and high-tech R&D center. Bubal area is expected to becomethe central hub of Icheon city
N
Public officeadministration town
IT industrialarea
Resort and touristarea
Icheonstation
Bubalstation Sindun
station
Transitcenter
Park-and-ride
Square
Bubalstation