Construction assembly A2294
- Lignum ID-№
- A2294
- Catalog number
- A.1.04.WolfB1
- Source of construction assembly
- PB X05 -F03-04-de-01, Year 2017
- Base structure
- Beam
- Paneling
- Substructure rigid screwed
- Reference fire protection
- Lignum Dok. 4.1 / Tabelle: 431-2/3/4
- Construction height
- 428 mm
- Weight
- 221 kg/m2
- U-value
- ≈ 0.162 W/m2K
- GWP
- 25.90 kg CO2-eq/m2
- Type sound insulation
- Measurement
Ceiling consisting of a basic construction of joists, without sheathing, simple ceiling covering. stiff screwed substructure with air flow resistivity [r] of 5≤ r ≤35 kPa s/m², without dampening in the supporting structure, with cavity insulation in the supporting structure. With dampening on the supporting structure, with impact sound insulation and with dry screed.
| Values of airborne sound insulation | |
|---|---|
| Rw | 66 dB |
| C | -4 dB |
| C50-3150 | -7 dB |
| Values of footfall sound insulation | |
|---|---|
| Ln,w | 56 dB |
| CI | 2 dB |
| CI50-2500 | 3 dB |
Graphic
Assembly
| Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
|---|---|---|---|---|---|---|---|---|
| On-lying material | Phone Star TRI | Wolf Bavaria | 30 mm | 36 kg/m2 | - | - | 03.013 | 91.062 |
| Impact sound insulation | Thermowall | Gutex | 20 mm | 3.2 kg/m2 | - | - | 10.009 | 91.051 |
| Dampening on Supporting structure | Edelsplitt 2-5mm gebunden mit StoPrefa Coll SB | Sto | 80 mm | 132 kg/m2 | - | - | 03.011 | 91.062 |
| Sub-floor | SWISS KRONO OSB/3 | Willisauerstrasse 37, Na Hranici 2361/6, Swiss Krono.fr, Swiss Krono.pl, Swiss Krono.hu, Wittstocker Chaussee 1 | 22 mm | 13.2 kg/m2 | - | - | 07.013 | 91.145 |
| Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
| Supporting structure | Bar | Generic product, Label swiss wood | 240 mm | 18.8 kg/m2 | 100 mm | 625 mm | 07.003.01 | 91.047 |
| Cavity dampening | Fiber insulation with 5≤ r ≤35 [kPa*s/m² | Flumroc, Isover, Sager, Swisspor, Gutex, Isofloc, Schilliger Holz | 240 mm | 6.5 kg/m2 | - | - | 10.008 | 91.173 |
| Bond | Rigid, execution of the prior art. | - | - | - | - | - | - | - |
| Battens / profiles | Wood lath b=48mm | Generic product, Origin mark Swiss wood | 24 mm | 1.4 kg/m2 | 48 mm | 400 mm | 07.011 | 91.052 |
| Ceiling covering 1st layer | GKF/DF Knauf Piano | Knauf | 12.5 mm | 10 kg/m2 | - | - | 03.008 | 91.064 |
| Surface / treatment | Smoothed joints | Knauf, Rigips | - | - | - | - | 04.017 | 91.139 |
Values by frequency
| Color | Type | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airborne sound (R) | Measurement | Ift Rosenheim | 27 | 27 | 35 | 37 | 43 | 45 | 51 | 56 | 62 | 67 | 69 | 71 | 74 | 78 | 82 | 84 | 85 | 84 | 83 | 84 | 80 | |||
| Calculation | Lignum/Kühn and Blickle | 24 | 26 | 29 | 31 | 33 | 34 | 32 | 32 | 42 | 50 | 57 | 64 | 70 | 77 | 82 | 88 | 94 | 100 | 106 | 110 | 110 | 110 | |||
| Impact sound (Ln) | Measurement | Ift Rosenheim | 63 | 63 | 61 | 69 | 68 | 63 | 60 | 52 | 45 | 42 | 34 | 28 | 22 | 16 | 14 | 9 | 9 | 9 | 10 | 11 | 13 | |||
| Calculation | Lignum/Kühn and Blickle | 57 | 57 | 58 | 59 | 60 | 63 | 67 | 70 | 63 | 58 | 54 | 50 | 47 | 43 | 41 | 38 | 35 | 32 | 29 | 26 | 21 | 16 |
Airborne sound (R)
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Impact sound (Ln)
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Ecological indicators according to KBOB Ökobilanzdaten im Baubereich
(Manufacture and disposal, without considering the payback periods according to SIA 2032)
| bSDD Properties | ||||||||
|---|---|---|---|---|---|---|---|---|
| mm | Indicators | Modules | ||||||
| Values / m2 | ||||||||
|
+
|
Environmental impact points (UBP)
|
56257.1
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Environmental impact points from production (UBP_pro)
|
44408.4
|
UBP'21/m2
|
A1-A3
|
|||
|
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
11821.9
|
UBP'21/m2
|
C1-C4
|
|||
|
+
|
Total primary energy (PE_T)
|
422.2
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy from production (PE_pro)
|
407.6
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
209.5
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
197.5
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy from disposal (PE_dis)
|
14.8
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Renewable primary energy (PE_RT)
|
303.7
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
302.9
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
115.9
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
187
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
0.7
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
118.2
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
104.1
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
93.9
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
10.3
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
14.1
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total greenhouse gas emissions (GWP_total)
|
25.9
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
20.9
|
kg CO2/m2
|
A1-A3
|
|||
|
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
5
|
kg CO2/m2
|
C1-C4
|
|||
|
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
60.5
|
kg CO2/m2
|
B1-B7
|
||||
|
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
16.5
|
kg C/m2
|
B1-B7
|
||||
| ⇒ Advantages of the life cycle assessment outside the system boundary (module D) | ||||||||