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Geprüftes/zugelassenes Bauteil

intermediate floor gdrnxa10b-02

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) 73 dB (-1; -6)
Ln,w (Cl) 51 dB (2)
Rating by Müller-BBM  
Mass per unit area m 186,2 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'=7 MN/m²] 0,033 1 30 0,030 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 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
G 0,2 trickling protection E
H 27,0 resilient channel
I 25,0 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 36,4 kg
Share of renewable materials of total weight 19,79 %
Global warming potential (GWP-T) -9,250 kgCO2Äqv.
Energy use of Primary Energy 833,5 MJ
Share of renewable Primary Energy 15,7 %
∑ΔOI3 48,2
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 50,454 -59,705 -9,250 131,066 609,464 740,531 702,433 37,054 739,487 0,188 0,091 3.4585915E-6 0,033

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 34,4 kg
Biogenic carbon 51,1 kgCO2Äqv.
Energy use of Primary Energy 1147,2 MJ
Share of renewable Primary Energy 29,3 %
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 -33,387 0,181 0,031 7.87E-7 0,035 333,518 891,583 1226,019 776,451 58,530 835,092
C1 - C4 86,621 0,011 0,003 7.32E-8 0,001 1,944 -880,273 -876,962 23,864 -41,386 1,198
A1 - C4 55,130 0,199 0,036 8.75E-7 0,036 336,222 11,829 350,916 811,004 17,248 856,851

Last update 02.08.2023/nu.ge