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Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxn04a-03

intermediate floor timber frame construction, directly, dry, with filling

Building physical assessment

Fire performance REI 30
with planking 19 mm; maximum span = 5 m; maximum load Ed,fi = 4,5 kN/m² (without floor construction, with ceiling beam 80/220)  
Classified by HFA  
Fire performance Germany
Classification: F30  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.12, Zeile 1  
Thermal performance U
Diffusion adequate
Acoustic performance Rw (C;Ctr) 58 dB (-6; -13)
Ln,w (Cl) 64 dB (3)
Rating by Müller-BBM  
Mass per unit area m 119,7 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 25,0 dry screed 0,210 8 900 1,050 A1
B 40,0 0,040 1 180 1,030 A1
C 30,0 fill (m' ca. 45 kg/m²) 0,700 1 1800 1,000 A1
D 0,2 trickling protection E
E 16,0 OSB 0,130 200 600 1,700 D
F 240,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
G 100,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
H 16,0 spruce wood tongeue and groove planking 0,120 50 450 1,600 D
I 9,5 gypsum plaster board type A 0,250 4-10 680 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 33,3 kg
Share of renewable materials of total weight 24,16 %
Global warming potential (GWP-T) -27,027 kgCO2Äqv.
Energy use of Primary Energy 514,2 MJ
Share of renewable Primary Energy 21,8 %
∑ΔOI3 28,6
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 26,817 -53,844 -27,027 112,252 551,895 664,147 401,963 16,350 418,313 0,144 0,048 1.9505119E-6 0,051

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 32,5 kg
Biogenic carbon 48,3 kgCO2Äqv.
Energy use of Primary Energy 697,6 MJ
Share of renewable Primary Energy 24,3 %
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 -22,202 0,125 0,020 1.02E-6 0,021 166,017 568,694 736,740 493,565 45,990 539,703
C1 - C4 56,147 0,011 0,004 7.52E-8 0,001 2,941 -562,097 -559,157 29,701 -6,901 22,800
A1 - C4 35,656 0,138 0,024 1.1E-6 0,022 169,278 6,856 178,162 528,330 39,131 567,609

Last update 02.08.2023/hfa.eco2soft