Bauteilvariante intermediate floor gdrnxa11b-0: dataholz.eu

Building physical assessment

Fire performance	REI	60
Fire performance	maximum span = 5 m; maximum load E_d,fi = 3,66 kN/m² (without floor construction, with ceiling beam 80/200) Classified by HFA Fire performance Germany Classification: F30 Proof: DIN 4102-4:2016-05, Tabelle 10.12, Zeile 1
Thermal performance	U	0,26 W/(m²K)
	Diffusion	adequate
	Calculated by HFA
Acoustic performance	R_w (C;C_tr)	86 dB (-8; -17)
	L_n,w (C_l)	38 dB (-2)
	Rating by HFA Rating by Müller-BBM
Mass per unit area	m	305,5 kg/m²
Mass per unit area	Calculation based on gypsum plaster board type DF GKF

data sheet intermediate floor
gdrnxa11b-00 (pdf, 250 KB)

Download gdrnxa11b-0.ifc

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Cross section

timber frame construction — Cross-section of 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
	Thickness [mm]	Building material	λ	μ min – max	ρ	c	Reaction to fireklasse EN
A	60,0	cement screed or anhydrite screed	1,330	50-100	2500	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	elastic bonded (PUR) chippings, m' approx. 90 kg/m² line split m'=90 kg/m²	0,700	1	1500	1,000	A1
E		trickling protection					E
F	18,0	OSB	0,130	200	600	1,700	D
G	240,0	construction timber (80/..; e=300) (80/..; e=625)	0,120	50	450	1,600	D
H	100,0	mineral wool [038; ≥30; ≥1000°C]	0,038	1	30	1,030	A1
I		trickling protection					E
J	27,0	resilient channel (a=400)
K	25,0	gypsum plaster board type DF	0,250	10	800	1,050	A2
K	25,0	gypsum fibre board	0,320	21	1000	1,100	A2

Ecological rating (per m² construction area)

Database ecoinvent

Built-in renewable materials	42,5 kg
Share of renewable materials of total weight	14,79 %
Global warming potential (GWP-T)	-18,394 kgCO₂Äqv.
Energy use of Primary Energy	896,9 MJ
Share of renewable Primary Energy	18,1 %
∑ΔOI3	50,8
Calculated by HFA

Details of sustainability rating...

	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	50,958	-69,352	-18,394	162,089	714,564	876,653	734,838	52,316	787,154	0,207	0,097	3.5708321E-6	0,040

Last update 29.04.2024/hfa.plb

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