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Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrnxa10b-05

intermediate floor timber frame construction, suspended, wet, without filling

Building physical assessment

Fire performance REI 60
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m² (without floor construction, with ceiling beam 80/200)  
Classified by HFA  
Fire performance Germany
Classification: F60  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.12, Zeile 4  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 74 dB (-1; -6)
Ln,w (Cl) 54 dB (2)
Rating by Müller-BBM  
Mass per unit area m 191,7 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 60,0 anhydrite screed or cement screed 0,700 10 2200 1,300 A1
B 0,2 plastic separation layer 0,200 100000 1400 1,400 E
C 40,0 impact sound absorbing subflooring MW [s'=16 MN/m³] 0,035 1 1,030 A1
D 22,0 OSB 0,130 200 600 1,700 D
E 240,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
F 200,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
G 0,2 trickling protection E
H 27,0 resilient channel
I 36,0 gypsum plaster board type DF (2x...mm) 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 28,6 kg
Share of renewable materials of total weight 15,23 %
Global warming potential (GWP-T) 2,872 kgCO2Äqv.
Energy use of Primary Energy 766,8 MJ
Share of renewable Primary Energy 15,3 %
∑ΔOI3 48,4
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 48,761 -45,889 2,872 117,392 466,453 583,845 649,364 23,545 672,908 0,191 0,083 3.0657921E-6 0,047

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 24,5 kg
Biogenic carbon 36,9 kgCO2Äqv.
Energy use of Primary Energy 764,4 MJ
Share of renewable Primary Energy 18,4 %
Calculated by TUM  

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 5,121 0,173 0,026 9.16E-7 0,026 138,176 435,483 574,575 592,434 28,677 621,222
C1 - C4 44,066 0,012 0,005 9.4E-8 0,002 0,915 -423,099 -420,818 14,574 -9,389 23,905
A1 - C4 53,464 0,194 0,033 1.03E-6 0,027 140,249 12,901 156,015 624,137 19,440 672,175

Last update 02.08.2023/hfa.eco2soft