20150122 isr students workshop

Island School Redevelopment
at 20 Borrett Road, Mid-Levels, Hong Kong
Students Workshop
22 January 2015
ESF / Island School / TCA / shl / RLB / AECOM / AURECON / URBIS / MVA / Fotton/ isBIM

ESF / Island School / TCA / shl / RLB / AECOM / AURECON / URBIS / MVA / Fotton / isBIM
Island School Redevelopment / Hong Kong
Students’ Workshop
22 January 2015
INTRODUCTION OVERALL DESIGN
APPROACH
TECHNICAL ISSUES RECOMMENDATION
& PROGRAMME
01 02 03 04
S
R
Q
P
N
M
L
K
H
G
F
E
D
C
B
A
J
Island School
BORRETT ROAD
N

22 January 2015
APPROACH
& PROGRAMME
01 02 03 04
VISION/
ESF & Island School’s vision for the new Island School provides a qualitative design framework:
• To ensure that the educational, personal and social needs of the students,
staff and community be met in a safe, secure, welcoming and
inclusive environment;
• To create an environment which is flexible and can embrace the use of
new technologies and different learning styles;
• To create a campus that is an exemplar of sustainable design,
which can be used as a tool for teaching the principles of environmental
conservation to students;
• To ensure our new campus reflects all that works so well about our current
one, that it supports ESF and Island School ethos and yet it
benefits from all that is best about emerging ideas for school design from
around the world.
BLOCK 5 PLAYGROUNDCOMMUNAL SPACESHOUSES

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
sroom
sroom
classroom
classroom
lassroomclassroomclassroomclassroom
corridor
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroomclassroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom classroom classroom classroom classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom classroomclassroomclassroomclassroomclassroom
corridor
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom classroom classroom classroom classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
lassroomclassroomclassroomclassroom
corridor
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroomclassroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
Social/
• Hybrid of village & campus approach
to create an extended social spaces
between buildings
• This social approach focus on the spatial
organisation to encourage social activities
Landscape/
• The building form adapt to the site
topography, another landscape is re-
created
• Greening area is maximised and more
flexible spaces are created
Village/
• Conventional
• Cluster with small footprints
• Series of open spaces formed
• Resemble existing IS arrangement
Loop/
• Hybrid of linear and folded approach to
form a loop to maximise the use of site
area
• Large internal social space is formed,
Kellett School is an example of this type
Campus/
• Larger footprint with internal social
spaces
• Encourage more social activities
• More flexible learning spaces could be
enabled with larger footprints
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
corridor
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroom
classroomclassroom
classroom
classroom
classroom
classroom
classroom
classroom
+ + FILLING
MASSING OPTIONS OVERVIEW/

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015 Thomas Chow Architects + schmidt hammer lassen architects 42/Island School Redevelopment / Hong Kong
Co-Creation (Stage C) Design Review - Massing Design Options
14/10/2014
Massing Typology Options Overview/
Social Option/ Option C/ LandscapeOption A/ Village Option D/ LoopOption B/ Campus
Island Spirit (Communal Space)/
Island Spirit (Sightline)/
Flexibility/
Natural Light/
Ventilation/
Greening/
Flexibility/
Natural Light/
Ventilation/
Greening/
Flexibility/
Natural Light/
Ventilation/
Greening/
Flexibility/
Natural Light/
Ventilation/
Greening/
Flexibility/
Natural Light/
Ventilation/
Greening/
MASSING OPTIONS OVERVIEW/

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Social Option Landscape Option

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Science
Technology
Creative Arts
Sharing/ Flexible Teaching
+167.4 4/F
Science
Technology
Creative Arts
Adminstration
+163.8 3/F
English
Humanities
IN/ EAL
Administration
+160.2 2/F
Language
IN/ EAL
Administration
+156.6 1/F
Mathematics
Physical Education
Administration
Amenities
+152.1 G/F
Creative Arts
Physical Education
Administration
Amenities
+148.1 LG1M
Creative Arts
Physical Education
Amenities
+143.4 LG1
Car Park
+136.0 LG2
Social Option/
NOFA 14,751m2
17,251m2
(incl. covered carpark & drop-off)
CFA 29,590m2
Efficiency (NOFA/CFA) 0.58

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
English
Language
IN/ EAL
Administration
Humanities
Mathematics
Technology
Administration
Administration
Technology
Creative Arts
Science
Technology
Creative Arts
Science
Creative Arts
Physical Education
Creative Arts
Physical Education
Administration
Amenities
Physical Education
+152.0 G/F
+148.2 LG1M
+143.0 LG1
+136.0 LG2
+158.4 2/F
+162.3 3/F
+166.2 4/F
+154.5 1/F
Landscape Option/
NOFA 14,751m2
17,251m2
(incl. covered carpark & drop-off)
CFA 32,480m2
Efficiency (NOFA/CFA) 0.53

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02a The PATH

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
The Heart of the Island School - The Path/
to link the mountain/nature with the harbour/city with a lot of different activities extended from it
• THE PATH

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
PLAZA 2PLAZA 1
SCIENCE
RESEARCH LAB
INTEGRATED
HUMANITIES STUDIO
CREATIVE HUB
LANGUAGE
SHARED
LRC/ SLC
& SHARED
TEACHING
SPACES
LRC
(QUIET)
ADMISSION
OFFICE etc
+RECEPTION
SLT & ADMIN
HARBOUR
BORRETTROAD
CAFE
MINI LECTURE
THEATRE
BORRETTROAD
MINI LECTURE
THEATRE
ART
D&T
ATRIUM
SOCCER
PITCH
• Open
• Vibrant
• Well-articulated & More Vibrant
• House Commons along the Path
• Internal
• More Enclosed
• Spaces Connected by More Enclosed Corridors
• Follow the stepping of the Building Mass
PLAYGROUND
• THE PATH

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• THE PATH/ Houses

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
LG/ 2* GF/ 1 L1/ 3 L2/ 2*
Proposed
HOUSE COMMONS
Proposed HOUSE COMMONS
on the other side of the PATH
L2/ 2*
L1/ 3
GF/ 1
LG/ 2*
Social Option

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
GF/ 2 L1/ 2 L2/ 2
L2/ 2
The Path
L1/ 2
GF/ 2
Landscape Option

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02b Terraces

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• Visual Connection from Above to the Open Playground
• Enable Students’ Participation from Above as Existing School
• Visual Connection with the Hill behind
• Terraces with Varieties in Size
• No Visual Connection with the Ballcourts
• Stepping Effect Easily Visualised from the Outside - Image of the
Island School
• TERRACES

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• TERRACES
• Visual Connection from Above to the
Open Playground
• Enable Students’ Participation from
Above as Existing School
• Visual Connection with the Hill behind

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02c Open Playgrounds

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
1
2
450 m2
/ GF
About 80% of existing block 5
playground
255 m2
/ L1
1650 m2
/ GF
More than twice of block 5
playground
660 m2
/ GF
About the size of existing block 5
playground
850 m2
/ L3
500 m2
/ GF
Open Deck
• 2 no. of outdoor spaces with total area of more than 3 times of existing block 5 playground • Open playground at GF to fulfil lease conditions requirement
• OPEN PLAYGROUNDS
• More Open Playgrounds • Less Open Playgrounds

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02d Flexible Teaching Spaces

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• house area/
• learning area/
• informal learning/
• social interaction/
informal learning/
self-study/
group work/
Architectural furniture
(lockers) can be
installed in the house
areas in zone C for
space definition and
to integrate social
space with learning
space
• FLEXIBLE TEACHING SPACES

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• engagement activities and briefings
• involve more teacher led activities and whole class
work
• support lecture style learning
• considerable degree of flexibility through judicious
choice of furniture
Engagement Space (Zone A)/
• researching, analysing, questioning, creating and
collaborating activities
• support both individual and group work
• high level of porosity
• division by architecural furniture and non-load bearing
“walls”
Processing Space (Zone B)/
• combined learning/ house areas
• support more informal learning and social interaction
• larger level of movement and link with main circulation
routes directly
• combine with terraces look over and across large
communal spaces
Community Space (Zone C)/
B CA
OPAQUE
FIXED
IMPERMEABLE
FORMAL
TRANSPARENT
FLEXIBLE
PERMEABLE
SOCIAL
Transition of Learning Spaces/
• Opacity
• Flexibility
• Permeability
• Formality

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
A
A A
AA
A
A
A
C
C C
C
C
B
B B
B
B
A
A
A
A
A
A
A
A A
A
C
C
C
B
B B
B
B
A
A
A A
A
A
A
C
C
A
A
A
A A
Typology for Flexible Arrangement/
• SOA (teaching) = A+B
• which could be converted to 10 no. of enclosed teaching spaces if required
• more space provided
• more flexible layout to adapt to different uses
AREA A < AREA A+B EFFICIENCY
OR
Typology for Traditional Arrangement/
• SOA (teaching) = A
• 10 enclosed teaching spaces
• less space provided
• more difficult to use break-out spaces

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Transition of Learning Spaces/
Transition radially from the Heart of the School towards the skin, from sharing spaces to more specific spaces
SPECIFIC
SHARED
OPAQUE
FIXED
IMPERMEABLE
FORMAL
TRANSPARENT
FLEXIBLE
PERMEABLE
SOCIAL
SPECIFIC OPAQUE
FIXED
IMPERMEABLE
FORMAL
SPECIFIC
SHARED
OPAQUE
FIXED
IMPERMEABLE
FORMAL
TRANSPARENT
FLEXIBLE
PERMEABLE
SOCIAL
SP
OPA
FIXE
IMP
FOR
• CAMPUS ORGANISATION

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
• FLEXIBLE TEACHING SPACES (SPACE PLANNING, NATURAL LIGHTING & VENTILATION
and ENERGY CONSUMPTION)
Social Option
• Balanced Flexible Teaching Spaces
• Adequate Natural Light and Ventilation Provision
• Less Energy Consumption

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Landscape Option
• More Flexible Teaching Spaces
• Deeper Floor Plate leading to Inadequate Natural Light and
Ventilation
• Light wells Introduced which limits the Flexibility of the spaces
• More Energy Consumption

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Social Option
Landscape Option

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Landscape Option
• FLEXIBLE TEACHING SPACES/ LRC

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Social Option
• FLEXIBLE TEACHING SPACES/ LRC

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02f Sports Complex

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
GF
Transfer & Open Playground
LG
Large Volumes
SPORTS
HALLBLACK
BOX
SWIMMING
POOL
PLAY-
GROUND
GF
Transfer & Open Playground
LG
Large Volumes
BLACK
BOX
SPORTS
HALL
SWIMMING
POOL
PLAY-
GROUND
Swimming Pool/Swimming Pool/
• SPORTS COMPLEX

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
02h Summary

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
DESIGN & PLANNING SUMMARY/

03 Technical Issues
a) Site Formation, Foundation
b) Superstructure
c) Building Services
d) Greening Design
e) Sustainability
f) Cost Issues

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Site Formation & Foundation Design Strategy/
• Re-use Existing Retaining Structures
• Avoid Extensive Excavation by Localising the Extent of Areas Lower than Existing Levels
• Back-fill
BLOCK
7
BLOCK
2
HALL
Swim
m
ing
Pool
Block5
Playground
BLOCK
1
BLOCK
5
BLOCK
4
BLOCK
3
B O R R E T T R O A D
Keep
Keep & Abandoned
Demolished

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Hybrid of Foundation Systems/
• Footing, where Rock Head Level is High
• Piling, where Rock Head Level is Low

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
SPORTS HALL
BORRETTROAD
Deep Transfer
Structure (3m)
Cantilever
Structure
towards the Hill
Swimming Pool
• Sports Hall - no Transfer Above
• Black Box - no Transfer Above
• Swimming Pool - Partial Transfer Above
• Reinforced Concrete Ratio: 0.49m3
/m2
floor area
• Steel Reinforcement: 148kg/m2
floor area
• Sports Hall - Transfer of 5 floors Above
• Black Box - Transfer of 5 floors Above
• Swimming Pool - Transfer of 5 floors Above
• Reinforced Concrete Ratio: 0.61m3
/m2
floor area
• Steel Reinforcement: 183kg/m2
floor area
Transfer Structure
-> Larger Structural Member Size and More Reinforcement
-> Less Headroom and More Costly
Superstructure/

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Building Services/
Electrical Services
Electrical Supply System
Metering
Earthing and Lightning System
Lighting System
Elevator System
Emergency Lighting System
Security System
Broadcast Reception Installation
Telephone Installation
BMS
Mechanical Services
MVAC System
Fire Services System
Water Supply System
Drainage System
Gas Supply System
Swimming Pool Water Filtration System
Other Specialist Systems
Wireless Broadband System
Public Address System
IT Network and Backbone Infrastructure
Library Security System
Library Lending and Borrowing System
Smart Card System
Audio/ Visual System (AV)
AV and Stage Lighting System
Master School Bell System

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Greening Design/
Vertical greening next to Half Court
Figure 8
Terraced landscape at hillside
Figure 4
Entrance of the PATH
Figure 6
• The PATH
• PATH Entrance
• Hillside Terraces • Green Wall screen off
Ball Courts

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
Sustainable Design/
• Food Waste Decomposition
• Dead Plants Decomposition
• Grey Water Recycling System
• Rainwater Recycling for Irrigation
• Energy Generating Floor
• Weather-based Irrigation
Control System
• Wind Turbine
at Science Garden
• Photovoltaic (PV) Panel
• Rainwater Heat Island
Control System
(self-sustained w/ BIPV
panels and Rain Water
Recycling)
• Solar LED Bollards
• Solar Hot Water System
for pre-heating of hot water
for changing rooms
• Exposed System as Demonstration & Education Purpose
• Cost Effectiveness
• Maintainability
• Constructability

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
04 RECOMMENDATION &
PROGRAMME

APPROACH
& PROGRAMME
01 02 03 04
22 January 2015
SOCIAL
OPTION
LANDSCAPE
OPTION
CFA/
Efficiency (NOA/CFA)
THE PATH
(SPATIAL QUALITY)
TERRACES FLEXIBLE USE OF
SPACE
SUSTAINABILITY/
NATURAL LIGHT &
VENTILATION
SUSTAINABILITY/
ENERGY
CONSUMPTION
STRUCTURAL
EFFICIENCY
29,590 m2
/ 0.58
• Open
• Vibrant
• Well-articulated
• House Commons along
the Path
• Internal
• More enclosed
32,480 m2
/ 0.53
HigherLess
LowerMore
good
not as good as the other scheme
not good enough
COMPARISON SUMMARY & RECOMMENDATION/
PLAZA 2PLAZA 1
SCIENCE
RESEARCH LAB
INTEGRATED
HUMANITIES STUDIO
CREATIVE HUB
LANGUAGE
SHARED
LRC/ SLC
& SHARED
TEACHING
SPACES
LRC
(QUIET)
ADMISSION
OFFICE etc
+RECEPTION
SLT & ADMIN
HARBOUR
BORRETTROAD
CAFE
MINI LECTURE
THEATRE
BORRETTROAD
MINI LECTURE
THEATRE
ART
D&T
ATRIUM
SOCCER
PITCH
PLAYGROUND

20150122 isr students workshop

Recommandé

Recommandé

Contenu connexe

Similaire à 20150122 isr students workshop

Similaire à 20150122 isr students workshop (20)

Plus de gwsis

Plus de gwsis (20)

20150122 isr students workshop