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Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrnxa05b-10

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 and 12mm OSB; with ceiling beam 80/200)
Classified by HFA  
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 adequate
Acoustic performance Rw (C;Ctr) 58 dB (-1; -7)
Ln,w (Cl) 60 dB (0)
Rating by Müller-BBM  
Mass per unit area m 170,7 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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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 50,0 anhydrite screed or cement screed 0,700 10 2200 1,300 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 30,0 impact sound absorbing subflooring MW-T 0,035 1 68 1,030 A1
D 22,0 OSB 0,130 200 600 1,700 D
E 220,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
F 100,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
G 12,0 OSB 0,130 200 600 1,700 D
H 27,0 resilient channel
I 25,0 gypsum plaster board type DF (2x12,5 mm) or 0,250 10 800 1,050 A2
I 25,0 gypsum fibre board (2x12,5 mm) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 33,6 kg
Share of renewable materials of total weight 20,80 %
Global warming potential (GWP-T) -10,746 kgCO2Äqv.
Energy use of Primary Energy 773,3 MJ
Share of renewable Primary Energy 17,2 %
∑ΔOI3 44,0
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 44,129 -54,876 -10,746 133,055 562,700 695,755 640,239 28,395 668,635 0,176 0,084 3.204348E-6 0,031

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 39,1 kg
Biogenic carbon 58,7 kgCO2Äqv.
Energy use of Primary Energy 977,6 MJ
Share of renewable Primary Energy 26,5 %
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 -31,647 0,158 0,025 7.87E-7 0,037 256,152 823,665 1080,944 690,729 45,150 736,015
C1 - C4 79,792 0,010 0,003 7.77E-8 0,001 1,663 -812,572 -809,771 17,685 -29,896 3,389
A1 - C4 49,809 0,173 0,030 8.79E-7 0,038 258,574 11,611 272,935 719,045 15,358 758,279

Last update 02.08.2023/nu.ge