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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrnxa07a-03

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

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m² (without floor construction; with ceiling beam 80/200)
Classified by IBS  
Classified by HFA  
Thermal performance U 0,25 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 70 dB (-1; -5)
Ln,w (Cl) 41 dB (1)
Assessed by TGM  
Mass per unit area m 217,4 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 cement screed or anhydrite screed 1,330 50-100 2000 1,080 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 30,0 impact sound absorbing subflooring MW-T [s'=10 MN/m³] 0,035 1 68 1,030 A1
D 40,0 fill loose 0,700 1 1800 1,000 A1
E trickling protection E
F 18,0 OSB 0,130 200 600 1,700 D
G 220,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
H 100,0 mineral wool [035; 50; <1000°C] 0,035 1 50 1,030 A1
I 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
J 27,0 resilient channel placed between cladding with spacing
K 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
K 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 27,0 kg
Share of renewable materials of total weight 12,34 %
Global warming potential (GWP-T) 1,496 kgCO2Äqv.
Energy use of Primary Energy 789,4 MJ
Share of renewable Primary Energy 14,4 %
∑ΔOI3 50,1
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 45,660 -44,165 1,496 113,902 455,553 569,455 675,543 20,654 696,197 0,200 0,095 3.4093989E-6 0,033

Last update 02.08.2023/hfa.eco2soft