case study: 160 tooley street
DESCRIPTION
Nic Crawley, associate and head of sustainability, Allford Hall Monaghan MorrisTRANSCRIPT
NSM=qççäÉó=píêÉÉíSouthwarkSouthwark
what was delivered site
ground floor
first floor
what was delivered plans
north-south section
east-west section
what was delivered sections
facade construction
what was delivered internal atrium
interior typical upper floor
interior recessed high level lighting runs and suspended fittings
building services integration
construction permanent formwork to p/t slabs
P i i lPerimeter air supply• minimum horizontal distribution• distributed vertical ducts• motorised damper provisionmotorised damper provision
• separate ventilation control• allow ‘clear’ void for tenant
building services ducting
building services thermal mass
Effect of exposed thermal mass – perimeter bay
30
35
p p y
25
30
C
20
Tem
pera
ture
, ˚C
10
15
Res
ulta
nt T
Exposed Thermal Mass & NightCooling
No Exposed Thermal Mass
5Outside Temperature
01 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Time, hrs
building services Arup ROOM analysis
Tooley Street – Carbon Emissions Comparison
Tooley Street - Carbon Emissions Comparison1600
y p
1200
1400
1600
small power (unregulated)
800
1000
1200
kgC
O2
Lighting, heating, cooling, ventilation
400
6001000
0
200
Notional Building Target Building (Part L) Actual BuildingNotional Building Target Building (Part L) Actual Building
building services energy calculations