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THE CREAT IVE CONSTRUCT ION CENTRE & E TR I BU I LD ING THE CREAT IVE CONSTRUCT ION CENTRE & E TR I BU I LD ING J U B I L E E C A M P U S , N O T T I N G H A MJ U B I L E E C A M P U S , N O T T I N G H A M
ENVIRONMENTAL DESIGN
SCHOOL OF THE BUILT ENVIRONMENT
UNIVERSITY OF NOTTINGHAM
S I T E : L O C A T I O N
S I T E
J U B I L E E C AM P U S , N O T T I N G H AM
Site: Jubilee Campus, NottinghamLocation: 53.0°N, -1.2°W, 117m
S E C T I O N T H RO UGH S I T E A
S I T E
J U B I L E E C AM P U S , N O T T I N G H AM
S I T E S E C T I O N
ACCESS & SERVICESWIND
SURROUNDING BUILDINGSSITE ZONING
WINTER
WINDS
SERVICE RD. FROM
WOLLATON RD.
SPORTS CENTRE
(10m)
GRACE BUILDING
(12m)
SUN
SUMMER
WINDS
ATRIUM
PROTOTYPING HALL
OUTDOOR SPACE
VISITORS CENTRE
SIR CAMPBELL BUILDING
(14m)
N
C L I M A T E A N A L Y S I S
P S Y C H ROM E T R I C C H A R T
W I N T E R M E A N A VG . T E M P
S UMM E R M E A N A VG . T E M P
COM FO R T Z O N E
ON L Y A S M A L L P A R T O F T H E Y E A R D U R I NG T H E S UMM E R F A L L S U N D E R T H E COM FO R T Z O N E
H E A T I N GD E F I C I T
H E A T I N GD E F I C I T
MON T H L Y A V E R AG ET E M P E R A T U R E
•H E A T I N G D E F I C I T F R OM OC TO B E R T O M A RCH•COO L I NG D E F I C I T I N J U L Y & A UG U S T
S H A D O W S T U D Y O F S I T E & S U R R O U N D I N G S
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
•S i t e n o t
o v e r s h a d o w e d b y
s u r r o u n d i n g b u i l d i n g s
f o r m a j o r i t y p a r t o f
t h e y e a r
•S i t e o v e r s h a d o w e d
b y S i r C a m p b e l l
b u i l d i n g d u r i n g
w i n t e r a f t e r n o o n s
2 1 s t D e c e m b e r
2 1 s t M a r c h
2 1 s t J u n e
M a x i m i z e s o l a r g a i n
M i n i m i z e h e a tg a i n
1 5 0 0 H R S
THE COLOURED PORTION REPRESENTS THE PART OF THE SITE WHICH IS NOT OVER-SHADOWED BY THE SURROUNDING BUILDINGSBEST LOCATION FOR BUILDING
THE COLOURED PORTION REPRESENTS THE PART OF THE SITE WHICH IS NOT OVER-SHADOWED BY THE SURROUNDING BUILDINGSBEST LOCATION FOR BUILDING
21
STDECEMBER
(15
00
HR
S)
CONCLUSIONS FROM SITE MICRO-CLIMATE ANALYSIS
•Small footprint of building
•Skewed south façade for maximum solar gain
•Spatial mapping according to climatic needs of each space
•Highly insulated envelope ( U value < 0.12W/sq.m °C)
SITE OPPORTUNITIES
-EXISTING SERVICE ROAD
-LOW WIND INTENSITY
-EXISTING PARKING FACILITIES
-EXPERIMENTAL FORMS OF
SURROUNDING BUILDINGS
SITE CONSTRAINTS
-IRREGULAR SHAPE OF SITE
-NO SITE FRONTAGE
-DOMINATING SURROUNDING
BUILDINGS
SUMMER WINTER
DAY NIGHT DAY NIGHT
•Minimize solar heat gain •Heat loss by the building •Maximize solar heat gain •Heat gain by the building
•Natural ventilation •Night ventilation •Controlled ventilation
•Ground cooling •Ground heating
•Capacitance effects •Capacitance effects
BUILDINGS
INFINITE PARTICLES FINITE PARTICLES LOW FOOTPRINT
CONCE P T
INFINITE PARTICLES FINITE PARTICLES LOW FOOTPRINT
GROUND FLOOR BUILDING84% GROUND COVERAGE
GROUND + 1 FLOOR BUILDING40% GROUND COVERAGE
GROUND + 2 FLOOR BUILDING28% GROUND COVERAGE
•INTERACTIVE & DYNAMIC SPACES
•VISUAL CONNECTIVITY
•PLAY OF LIGHT & SHADE
•INTEGRATION OF GREEN SPACE INSIDE THE BUILDING
D E V E L O P M E N T O F C O N C E P T
S T A G E 1 S T A G E 2
S T A G E 3S T A G E 4
S P A T I A L A R R A N G E M E N T
•PROTOTYPING HALL•Free running•HGV access•8.5m clear height•Outdoor area on south•Stores •Technicians office
•OFFICES & LABS•Offices •2 seminar halls•Visitors centre•Climate-controlled MBPL•Climate chamber
BUILDING PROGRAM FLOWCHART OF MOVEMENT
•Climate chamber
I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
A N A L Y S I S
1 5 0 0 H R S
•P r o t o t y p i n g h a l l o v e r s h a d o w s p a r t o f t h e a t r i u m r o o f d u r i n g
s u m m e r
•O v e r l a p p i n g o f r o o f s
•P l a n n e d c u t - o u t s o r l i g h t c a t c h e r s
•C o h e r e n t r o o f t y p o l o g y
I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
1 5 0 0 H R S
A N A L Y S I S
•A t r i u m i s n e v e r i n s h a d e
•S t r o n g n o r t h - e a s t f a c a d e
W O R K I N G P R O G R E S S
B I R D S E Y E V I E W
V I EW S F R OM NO R T H
B U I L D I N G R E S P O N S E T O S I T E
V E H I C U L A R A CC E S S
P E D E S T R I A N D OMA I N A R E A
S E R V I C E S – s e r v i c e a c c e s s f r o m Wo l l a t o n r o a d
B U F F E R – l a n d s c a p e s c r e e n t o r e d u c e n o i s e l e v e l f r o m t r am l i n e
S U N – l o n g e r a x i s f a c i n g s o u t h : m a x i m i z i n g s o l a r g a i n
W I N D – a t r i u m f a c i n g s o u t h t o a c c e l e r a t e s t a c k e f f e c t- s t r o n g n o r t h - e a s t f a ç a d e t o b l o c k w i n t e r w i n d s
F U T U R E E X P A N S I O N – c omp a c t f o o t p r i n t
C I R C U L A T I O N
2 N D F L OO R
Z O N I N GT H E R M A L E N V E L O P E CIRCULATION
LABS & PH
OFFICES & SEMINAR HALLS
SERVICES
PUBLIC AREAS
FREE RUNNING
CONTROLLED
HIGHLY CONTROLLED
GROUN D F L OO R
1 S T F L OO R
PRE-CAST
CONCRETE WALL
PANELS (PCP)
U VALUE =
0.12W/sq.m
G R O U N D F L O O R P L A N
S C A L E 1 : 5 0 0
F I R S T F L O O R P L A N
S C A L E 1 : 2 5 0
S E C O N D F L O O R P L A N
S C A L E 1 : 2 5 0
I N T E R I O R V I E W S
A T R I UM
I N T E R I O R V I E W S
P R O T O T Y P I NG H A L L
E L E V A T I O N S
S O U T H E L E V A T I O N
N O R T H E L E V A T I O N
E L E V A T I O N S
E A S T E L E V A T I O N
W E S T E L E V A T I O N
S E C T I O N A L P E R S P E C T I V E S
A T R I U M & V I S I T O R S C E N T R E
C O N C O U R S E
A T R I U M – I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
ANA L Y S I S•T O O S H A R P L I G H T P A T C H E S
•L O W U N I F O R M I T Y R A T I O
1 5 0 0 H R S
A T R I U M – I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
A N A L Y S I S
1 5 0 0 H R S
•V e r y h i g h D F i n a t r i u m
•G l a z i n g n e e d s t o b e r e d u c e d
•P l a y o f l i g h t & s h a d o w
A T R I U M – F I N A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
1 5 0 0 H R S
DA Y L I G H T T E S T I N G : A T R I UM & V I S I T O R S C E N T R E
A V E R A G E D F O F A T R I U M : 1 1 %
A V E R A G E D F O F V I S I T O R S C E N T R E : 8 . 5 %
K E Y P L A N
S E C T I O N S H O W I N G D F D I S T R I B U T I O N
A T R I UM & V I S I T O R S C E N T R E : I L L UM I N A T I O N L E V E L S
2 1 s t
M A R C H
V I S I T O R S C E N T R E
1 5 0 0 H R S
A T R I U M
1 5 0 0 H R S
2 1 s t J U N E
2 1 s t
D E C E M B E R
E N V I R ONM E N T A L S T R A T E G Y - S U N
S U M M E R
W I N T E R
DAYLIGHT FACTOR CALCULATION FOR ATRIUM
= 8.7%
W = 136 x 0.9 = 122.4sq.m
A = 1133sq.m
T = 0.9 x 0.75 = 0.68
= 90
R = 0.5
A T R I U M – W I N D S T R A T E G YS U M M E R D A Y S U M M E R N I G H T
W I N T E R
P R O T O T Y P I N G H A L L – I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
A N A L Y S I S
1 5 0 0 H R S
•T o o m u c h g l a z i n g o n s o u t h f a c a d e
•H o r i z o n t a l s h a d i n g n e e d e d f o r
s u m m e r s
P R O T O T Y P I N G H A L L – I N I T I A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
A N A L Y S I S
1 5 0 0 H R S
•P h i s i n s h a d e i n s u m m e r s
•L i g h t p e n e t r a t i o n d u r i n g w i n t e r s
P R O T O T Y P I N G H A L L – F I N A L T E S T I N G
2 1 s t M A R C H 2 1 s t J U N E 2 1 s t D E C E M B E R
0 9 0 0 H R S
1 2 0 0 H R S
1 5 0 0 H R S
E N V I R ONM E N T A L S T R A T E G Y - S U N
S U M M E R
W I N T E R
DAYLIGHT FACTOR CALCULATION FOR PROTOTYPING HALL
= 5.6%
W = 222x 0.9 = 200.4sq.m
A = 1528.4sq.m
T = 0.9 x 0.75 = 0.68
= 90
R = 0.5
DA Y L I G H T T E S T I N G : P R O T O T Y P I NG H A L L
K E Y P L A N
S E C T I O N S H O W I N G D F D I S T R I B U T I O N
K E Y P L A N
A V E R A G E D F – 5 . 2 %
P R O T O T Y P I NG H A L L : I L L UM I N A T I O N L E V E L S
2 1 s t
M A R C H
1 5 0 0 H R S
2 1 s t J U N E
2 1 s t
D E C E M B E R
P R O T O T Y P I N G H A L L – W I N D S T R A T E G YS U M M E R D A Y S U M M E R N I G H T
W I N T E R
60%
80%
T H E R M A L A N A L Y S I S : P R O T O T Y P I N G H A L L
GAINS LOSSLOSS
21st june
HOURS GAINS LOSSES Energy Balance
0 0 3048 -3048
1 0 3163 -3163
2 0 3163 -3163
3 0 3433 -3433
4 578 3472 -2894
5 897 3433 -2536
6 1554 3433 -1879
7 2172 3241 -1069
8 2750 3048 -298
9 6502 2778 3724
LOSS
H E A T G A I N S O N 2 1 S T J U N E
10 9743 2006 7737
11 7843 1697 6146
12 3786 1543 2243
13 3627 1466 2161
14 3328 1659 1669
15 2870 1659 1211
16 2312 2276 36
17 1694 1466 228
18 1036 1620 -584
19 857 1620 -763
20 0 1659 -1659
21 0 1813 -1813
22 0 2276 -2276
23 0 3086 -3086
TOTAL -6511
GAINS
LOSS
T H E R M A L A N A L Y S I S : P R O T O T Y P I N G H A L L
H E A T G A I N S O N 2 1 S T J U N EHOURLY SOLAR EXPOSURE
BEAM DIFFUSE SUN SOLAR REFLECT INCIDENT ABSORBED TRANSMITTED
HOUR (W/m2) (W/m2) ANGLE SHADE (W/m2) (W/m2) W (W/m2) W (W/m2) W
------- ------- -------- ------- ------ -------- ------- ------- ------- ------ ------- -------
400 0 29 >90.00 100% 0 12 1206 3 326 6 578
500 0 45 >90.00 100% 0 19 1871 5 507 9 897
600 0 78 >90.00 100% 0 33 3243 9 878 16 1554
700 0 109 89.43 86% 0 46 4532 12 1227 22 2172
800 0 138 81.37 33% 0 58 5738 16 1554 28 2750
900 75 284 71.34 26% 0 137 13567 36 3566 66 6502
1000 192 357 67.05 26% 0 205 20330 53 5243 98 9743
1100 74 331 61.31 26% 0 165 16365 44 4337 79 7843
1200 0 190 63.26 26% 0 80 7900 22 2139 38 3786
1300 0 182 63.26 33% 0 76 7568 21 2049 37 3627
1400 0 167 67.67 40% 0 70 6944 19 1880 34 3328
1500 0 144 77.88 26% 0 60 5988 16 1621 29 2870
1600 0 116 87.13 60% 0 49 4823 13 1306 23 2312
1700 0 85 >90.00 100% 0 36 3534 10 957 17 1694
1800 0 52 >90.00 100% 0 22 2162 6 585 10 1036
1900 0 43 >90.00 100% 0 18 1788 5 484 9 857
------- ------- -------- ------- ------ -------- ------- ------- ------- ------ ------- -------
TOTALS 0 1086 107559 289 28660 521 51548
24 mean hour value for solar gains = 2147.83W
Gains from machines = 10000WTOTAL GAINS = 12147.83W
H E A T L O S S C O E F F I C I E N T Uvalue heatloss coefficient
TOTAL HLC = 5035.95W/KTOTAL HEAT GAIN = 12147.83W
AVG. TEMP DIFFERENCE = TOTAL HEAT GAIN/ TOTAL HCL = 2.4K
OUTSIDE TEMP. = 15.2CINTERNAL TEMP. = 15.2+2.4=17.6C
area (m2) (W/m2K) (W/K)
WALLS
opaque elements Wall 1 204 1.8 367.2
Wall 2 46.75 1.8 84.15
Wall 3 52.25 1.8 94.05
Wall 4 52.5 1.8 94.5
Wall 5 294 1.8 529.2
Wall 6 142.5 1.8 256.5
Ceiling 380 1.8 684
Floor 380 1.8 684
transparent elements WINDOW
Window 170.7 2.2 375.54
TOTAL 3169.14W/K
ventilation heat losses
(W/K)
Volume ACH
ventilation 0.33 2828.5 1.5 1400.11
Infiltration 0.33 2828.5 0.5 466.70
TOTAL 1866.81W/K
TOTAL HLC 5035.95W/K
O F F I C E S : D A Y L I G H T F A C T O R
INITIAL TESTING
AVERAGE DF – 4.4%•Low DF
•Need to increase north glazing
AVERAGE DF – 5.31%
FINAL TESTING
AVERAGE DF – 4.4%•Need to increase north glazing
•Addition of a double skin to minimize heat
loss
V I E W S
V I E W S
V I E W S
C I B S E C H E C K L I S T
ROOM TYPE MAINTAINED ILLUMINANCE/lux
REQUIRED ACHIEVED
SEMINAR ROOMS 300 300
EXHIBITION SPACE 300 350
PROTOTYPING HALL 500 450
RESOURCE ROOM 500 600
OFFICES 250-500 455
•POWER REQUIRED – 1,46,000KWh/yr
•POWER GENERATED USING 115sq.m of
S O L A R P A N E L S G RO U N D S O U R C E H E A T P UM P
•1unit of electricity produces 3-4 units of heat
•Depth of trench : 2-3m below ground level
•A trench of about 10m length provides 1kw of heating load
•POWER GENERATED USING 115sq.m of
solar panels – 12,765kwh/yr (10%)
MVH R H E A T P UM P S Y S T E M
•A supply fan and duct system provides fresh air whilst
an extract fan and duct system exhausts stale, moist air
•Heat exchanger is used to transfer heat from the
exhaust air to the supply air
T H A N K Y O U
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