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Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxn04a-02

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) 57 dB (-6; -13)
Ln,w (Cl) 65 dB (3)
Rating by Müller-BBM  
Mass per unit area m 119,9 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 impact sound absorbing subflooring [040; s'<40 MN/m³] 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 220,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
G 100,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
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 36,2 kg
Share of renewable materials of total weight 26,17 %
Global warming potential (GWP-T) -33,059 kgCO2Äqv.
Energy use of Primary Energy 513,9 MJ
Share of renewable Primary Energy 22,3 %
∑ΔOI3 25,4
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 25,839 -58,898 -33,059 114,512 602,437 716,948 399,407 23,104 422,511 0,126 0,046 2.0383402E-6 0,039

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 36,0 kg
Biogenic carbon 53,3 kgCO2Äqv.
Energy use of Primary Energy 888,0 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 -38,446 0,127 0,022 9.23E-7 0,025 256,497 766,756 1025,180 588,017 57,122 645,275
C1 - C4 74,678 0,011 0,003 7.23E-8 0,001 3,440 -760,682 -757,242 35,177 -22,311 12,866
A1 - C4 36,976 0,139 0,026 1.0E-6 0,027 260,253 6,333 268,513 627,755 34,853 662,744

Last update 02.08.2023/nu.ge