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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdstxx01-00

intermediate floor exposed beams, without lining, dry, with filling

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 5,29 kN/m²  
Classified by HFA  
Fire performance Germany
Classification: F30  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.16, Zeile 1  
Thermal performance U 0,66 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 57 dB (-3; -10)
Ln,w (Cl) 59 dB (1)
Assessed by TGM  
Rating by Müller-BBM  
Mass per unit area m 123,5 kg/m2
 
Download gdstxx01-0.ifc
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exposed beams
Cross-section of standard configuration
exposed beams
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 40,0 planking spruce wood tongue and groove fire resistant planking 0,120 50 450 1,600 D
F construction timber floor joists (in acc. with structural design) 0,120 50 450 1,600 D

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 29,3 kg
Share of renewable materials of total weight 23,88 %
Global warming potential (GWP-T) -30,346 kgCO2Äqv.
Energy use of Primary Energy 389,8 MJ
Share of renewable Primary Energy 24,7 %
∑ΔOI3 16,3
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 16,762 -47,108 -30,346 96,138 484,789 580,926 293,646 3,822 297,468 0,086 0,038 1.6935868E-6 0,020

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 33,3 kg
Biogenic carbon 48,6 kgCO2Äqv.
Energy use of Primary Energy 504,0 MJ
Share of renewable Primary Energy 30,2 %
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 -32,418 0,083 0,014 8.9E-7 0,011 149,271 575,356 724,554 319,432 34,226 353,794
C1 - C4 56,931 0,012 0,003 8.28E-8 0,001 3,046 -574,527 -571,481 32,002 -0,146 31,856
A1 - C4 24,957 0,095 0,017 9.73E-7 0,012 152,318 0,830 153,074 351,664 34,080 385,881

Last update 02.08.2023/hfa.eco2soft