LIGNUM – Holzwirtschaft Schweiz | Economie suisse du bois | Economia svizzera del legno
Mühlebachstrasse 8 | 8008 Zürich | Tel. 044 267 47 77 | Fax 044 267 47 87 | info@lignum.ch
Values of airborne sound insulation | |
---|---|
Rw | 72 dB |
C | -2 dB |
C50-3150 | -1 dB |
Values of footfall sound insulation | |
---|---|
Ln,w | 41 dB |
CI | -7 dB |
CI50-2500 | 1 dB |
Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
---|---|---|---|---|---|---|---|---|
Flooring | Fllor | Generic product | 15 mm | 15 kg/m2 | - | - | 11.013 | 91.011 |
On-lying material | Cement screed | Generic product | 80 mm | 176 kg/m2 | - | - | 04.006 | 91.136 |
Impact sound insulation | Wood fiber generic product | Generic product | 30 mm | 4.8 kg/m2 | - | - | 10.009 | 91.051 |
Sub-floor | Construction concrete, CEM II / A (cement content 290 kg/m³) | Generic product | 160 mm | 379.2 kg/m2 | - | - | 01.002 | 91.061 |
Bond | Rigid, execution of the prior art. | - | - | - | - | - | - | - |
Supporting structure | Bresta Solid timber panel | Tschopp | 220 mm | 107.8 kg/m2 | 1000 mm | 1000 mm | 07.011.02 | 91.052 |
bSDD Properties | ||||||||
---|---|---|---|---|---|---|---|---|
mm | Indicators | Modules | ||||||
Values / m2 | ||||||||
+
|
Environmental impact points (UBP)
|
147585
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Environmental impact points from production (UBP_pro)
|
118887
|
UBP'21/m2
|
A1-A3
|
|||
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
28709
|
UBP'21/m2
|
C1-C4
|
|||
+
|
Total primary energy (PE_T)
|
1291.40
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy from production (PE_pro)
|
1250.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
651.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
604.20
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy from disposal (PE_dis)
|
40.80
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Renewable primary energy (PE_RT)
|
1122.40
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
1120.10
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
518.40
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
601.70
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
1.80
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
174.20
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
135.10
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
132.50
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
2.50
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
39.00
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total greenhouse gas emissions (GWP_total)
|
77.30
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
65.80
|
kg CO2/m2
|
A1-A3
|
|||
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
11.70
|
kg CO2/m2
|
C1-C4
|
|||
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
185.90
|
kg CO2/m2
|
B1-B7
|
||||
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
50.70
|
kg C/m2
|
B1-B7
|
||||
⇒ Advantages of the life cycle assessment outside the system boundary (module D) |