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Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdsnxn01a-01

intermediate floor timber frame construction, directly, wet, 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 0,21 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 65 dB (-1; -6)
Ln,w (Cl) 51 dB (2)
Rating by TGM  
Mass per unit area m 355,2 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 70,0 cement 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] 0,033 1 70 1,030 A1
D 100,0 fill loose 0,700 1 1800 1,000 A1
E trickling protection E
F 25,0 planking spruce wood diagonal 0,120 50 450 1,600 D
G 240,0 construction timber (80/..; e=800) 0,120 50 450 1,600 D
H 120,0 mineral wool [035; ≥23; ≥1000°C] 0,035 1 23 1,030 A1
I 19,0 planking profile C 0,120 50 450 1,600

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 32,4 kg
Share of renewable materials of total weight 9,05 %
Global warming potential (GWP-T) -12,898 kgCO2Äqv.
Energy use of Primary Energy 615,4 MJ
Share of renewable Primary Energy 19,4 %
∑ΔOI3 36,8
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 40,465 -53,364 -12,898 119,463 556,852 676,315 495,921 7,645 503,566 0,166 0,075 2.2106743E-6 0,044

Last update 02.08.2023/hfa.eco2soft