Ecological Footprint of the Life Cycle of Buildings
23
Table 6 Resource consumption per floor area in case study (self-made)
COD
U
Concept
Quant.
(U/m 2 )
COD
U
Concept
Quant.
(U/m 2 )
02E
m 3
Excavations
0.18
08FC
m
ACS conduits
0.16
02R
m 3
Fillings
0.13
08FD
u
Drainage conduits 0.02
02T
m 3
Earth transport
0.22
08FF
m
AFS conduits
0.31
03A
kg
Reinforcement
8.95
08FG
u
Taps
0.02
03P
m
Piles
0.00
08FS
u
Sanitary ware
0.02
03E
m 2
Formwork
0.03
08FT
u
Thermal/heating
units
0.01
03HA
m 3
Concrete
foundations
0.14
08NA
u
Accumulators
0.01
03HM
m 3
Mass concrete
0.01
08NE
u
Load-bearing
structures
0.01
03H
m 3
Strapping
concrete
0.00
08NO
u
Solar collectors
0.01
04A
u
Chests
0.01
08NP
m
Primary circuit
0.09
04C
m
Collectors
0.05
09T
m 2
Insulation
0.64
04B
m
Drainpipes and
cups
0.11
10AA
m 2
Tiling
0.35
05F
m 2
Forging
0.99
10AC
m 2
Veneer
0.95
05AA
kg
Reinforced
12.67
10CE
m 2
Rendering
1.35
05HE
m 2
Formwork
0.81
10CG
m 2
Garnishes
2.26
05HA
m 3
Reinforced
concrete
0.10
10S
m 2
Flooring
0.88
06DC
m 2
Partition walls
(chambers)
0.64
10SS
m 2
Concrete floors
0.03
06DT
m 2
Partition walls
0.66
10 T
m 2
Roofing
0.07
06LE
m 2
Brick walls ext
0.95
10R
m
Finishing
0.08
06LI
m 2
Brick walls ext
0.30
11CA
m 2
Steel carpentry
0.11
07H
m 2
Horizontal roof
0.29
11CL
m 2
Light carpentry
0.11
07I
m 2
Inclined roof
0.00
11 M
m 2
Wood carpentry
0.02
08CA
u
Eq. Air
conditioning
0.01
11MP
m 2
Doors
0.11
08CC
m
Conduits
0.01
11B
m 2
Handrails
0.06
08CR
m 2
Radiators
0.01
11P
m 2
Blinds
0.06
08EC
m
Circuits
0.53
11R
m 2
Enclosure
0.04
08ED
m
Lines and shunts 0.11
12A
m 2
Glazing
0.10
08EL
u
Light points
Power
0.10
13PE
m 2
Exterior paints
1.19
08ET
u
Electrical socket 0.19
13PI
m 2
Interior paints
2.51
08EP
m
Grounding line
0.09
08MA
u
Lifts
0.002