Dieses Bauteil bzw. diese Bauteilvariante ist nicht für den deutschen Gültigkeitsbereich zulässig.
intermediate floor solid wood construction, suspended, wet, with filling
Fire performance | REI | 60 |
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maximum span = 5 m; maximum load Ed,fi = 5 kN/m²
Classified by HFA
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Thermal performance | U | 0,25 W/(m2K) |
Diffusion | adequate | |
Calculated by HFA
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Acoustic performance | Rw (C;Ctr) | 62 dB (-2; -6) |
Ln,w (Cl) | 46 dB (2) | |
Rating by TU-GRAZ
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Mass per unit area | m | 307,0 kg/m2 |
Calculation based on gypsum plaster board type DF GKF
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Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
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λ | μ min – max | ρ | c | ||||
A | 60,0 | cement screed or anhydrite 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 | 60,0 | non-bonded chippings | 0,700 | 1 | 1700 | 1,000 | A1 |
E | trickling protection | E | |||||
F | 140,0 | cross laminated timber ≥ 140,0; at least 5-layers, top layer at least 26 mm) | 0,130 | 50 | 500 | 1,600 | D |
G | 70,0 | acoustic hanger (suspension); e=410 | |||||
H | 60,0 | mineral wool [040; 20] | 0,040 | 1 | 20 | 1,030 | A2 |
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 |
Global warming potential | Share of renewable Primary Energy | Resources | |||||||||||
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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 | 61,709 | -102,734 | -41,025 | 62,097 | 957,600 | 1019,697 | 890,116 | 31,697 | 921,813 | 0,261 | 0,120 | 4.459486E-6 | 0,066 |
Last update 02.08.2023/hfa.eco2soft