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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxn02a-04

intermediate floor timber frame construction, not suspended, dry, with filling

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m²  
Classified by HFA  
Thermal performance U 0,26 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 63 dB (-5; -12)
Ln,w (Cl) 58 dB (2)
Rating by TGM  
Mass per unit area m 137,4 kg/m2
Calculation based on gypsum plaster board type DF GF
 
Download gdrtxn02a-4.ifc
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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 30,0 impact sound absorbing subflooring MW-T 0,035 1 68 1,030 A1
C 40,0 fill 0,700 1 1800 1,000 A1
D trickling protection E
E 19,0 particleboard 0,130 50-100 700 1,700 D
F 220,0 construction timber (80/..; e=*) 0,120 50 450 1,600 D
G 100,0 mineral wool [038; ≥33; ≥1000°C] 0,038 1 33 1,030 A1
H 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 29,2 kg
Share of renewable materials of total weight 21,15 %
Global warming potential (GWP-T) -18,314 kgCO2Äqv.
Energy use of Primary Energy 553,8 MJ
Share of renewable Primary Energy 12,4 %
∑ΔOI3 32,8
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 28,533 -46,848 -18,314 68,800 473,735 542,535 485,030 33,037 518,067 0,139 0,054 2.3167659E-6 0,039

Last update 02.08.2023/nu.ge