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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxa02b-05

intermediate floor timber frame construction, suspended, dry, with filling

Building physical assessment

Fire performance REI 60/K₂60
Classified by HFA  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 78 dB (-1; -7)
Ln,w (Cl) 38 dB (3)
Mass per unit area m 190,7 kg/m2
 
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timber frame construction
Cross-section of standard configuration
timber frame construction
Standard configuration

Register of building materials used for this application, cross-section (from outside to inside)

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
λ μ min – max ρ c
A 25,0 dry screed 0,210 8 900 1,050 A1
B 20,0 impact sound absorbing subflooring MW-T [s'=10 MN/m³] 0,035 1 68 1,030 A1
C 60,0 fill 0,700 1 1500 1,000 A1
D 0,2 trickling protection E
E 22,0 OSB 0,130 200 600 1,700 D
F 240,0 construction timber (80/..; e=*) 0,120 50 450 1,600 D
G 200,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
H 0,2 trickling protection E
I 27,0 resilient channel cladding with spacing of cladding boards(24/100); a=400
J 36,0 gypsum plaster board type DF or 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 37,8 kg
Share of renewable materials of total weight 18,92 %
Global warming potential (GWP-T) -25,073 kgCO2Äqv.
Energy use of Primary Energy 706,1 MJ
Share of renewable Primary Energy 16,9 %
∑ΔOI3 36,1
Calculated by HFA  

Global warming potential Share of renewable Primary Energy Resources
Lifecycle
Phase		 GWP-F
[kgCO2Äqv.]		 GWP-B
[kgCO2Äqv.]		 GWP-T
[kgCO2Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]
A1 - A3 35,580 -60,654 -25,073 119,178 609,464 728,643 586,936 37,054 623,990 0,146 0,064 3.2887945E-6 0,027

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 34,4 kg
Biogenic carbon 51,1 kgCO2Äqv.
Energy use of Primary Energy 1257,6 MJ
Share of renewable Primary Energy 27,9 %

Resources
Lifecycle
Phase		 GWP
[kgCO2Äqv.]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -38,017 0,150 0,028 6.92E-7 0,034 344,060 891,130 1236,100 832,730 48,020 880,860
C1 - C4 87,495 0,018 0,004 9.24E-8 0,002 5,530 -880,270 -874,750 58,160 -41,390 16,770
A1 - C4 50,799 0,172 0,033 8.06E-7 0,036 350,740 11,370 363,020 906,860 6,790 913,750

Last update 02.08.2023/hfa.eco2soft