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