RAWLPLUG EasyFix ver.2.6.
21
Project: Date: 14/07/2021 Page: 1/4
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Notes
Concrete
Input data
Anchor type and size R-LX-06X075-HF-ZF
Zinc flake coated Hex with Flange Concrete Screw Anchor
Nominal depth (hnom) 73 mm, (hef = 42 mm)
Base material Cracked concrete (C20/25) temp. short/long None
Reinforcement Spacing ≥150 or spacing ≥100 with ≤Ø10
A concentrated reinforcement in both directions is present in the region
of the anchorage, which limits the crack width to wk~0.3mm.
Longitudinal edge reinf. Without edge reinforcement or stirrups
Installation Hammer drilling, Installation conditions: Dry concrete
Lever arm Stand-off 15 mm without clamping, without restraint
Substrate Baseplate (x = 20, y = 200 mm)
Declared thickness: tfix = 2 mm
The baseplate is assumed to be sufficiently stiff
Rolled section None
Proof According to basic ETAG001 design method Annex C and
ETA-17-0806
Force [kN] Moment [kNm]
Design action
Vx 0.68 Mx 0.00
Vy 0.00 My 0.02
N 0.07 Ms 0.00
*Not a real scale
National regulations, environmental and application conditions must be considered when designing the anchorage.
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Resulting anchor forces
Anchor N V Vx Vy
[kN] [kN] [kN] [kN]
1 2.618 0.680 0.680 0.000
Max. concrete compressive stress: 6.40 [N/mm²]
N - Tension force
V - Shear force
Vx - Shear force x
Vy - Shear force y
Tensile load (according to basic ETAG001 design method Annex C)
Steel failure Pullout Concrete cone failure Splitting failure
N0Rk,c [kN] 9.80
k1 7.20
hef,N [mm] 42
A0c,N [mm²] 15,876
Ac,N [mm²] 15,876
ccr,N [mm] 63
scr,N [mm] 126
Ψs,N 1.00
NRk,p [kN] 7.00 Ψec,N 1.00
NRk,s [kN] 35.40 Ψc 1.00 NRk,c [kN] 9.80
γMs,n 1.40 γMp 1.50 γMc,n 1.50
NRd,s [kN] 25.29 NRd,p [kN] 4.67 NRd,c [kN] 6.53
NSd [kN] 2.62 NSd [kN] 2.62 NSd,g [kN] 2.62
βN1 10.4 % βN2 56.1 % βN3 40.1 % βN4 ND
National regulations, environmental and application conditions must be considered when designing the anchorage.
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Shear load (according to basic ETAG001 design method Annex C)
Steel failure (without Steel failure (with lever
Concrete pry-out failure Concrete edge failure
lever arm) arm)
V0Rk,c [kN] 11.81
k1 1.70
0
N Rk,c
[kN] 9.80 α 0.06
k1 7.20 β 0.06
0
hef,N [mm] 42 A c,V
[mm²] 45,000
0
A c,N
[mm²] 15,876 Ac,V [mm²] 30,000
Ac,N [mm²] 15,876 c1 [mm] 100
l [mm] 19 ccr,N [mm] 63 Ψs,V 0.90
αM 1.00 scr,N [mm] 126 Ψh,V 1.00
NSd/NRd,s 0.10 Ψs,N 1.00 Ψre,V 1.00
0
M Rk,s
[kNm] 0.03 Ψec,N 1.00 Ψec,V 1.00
MRk,s [kNm] 0.03 k 1.00 eV [mm] 0
M
VRk,s [kN] 17.70 V Rk,s
[kN] 1.50 VRk,cp [kN] 9.80 VRk,c [kN] 7.09
γMs,v 1.50 γMs,v 1.50 γMc,v 1.50 γMc,v 1.50
M
VRd,s [kN] 11.80 V Rd,s
[kN] 1.00 VRd,cp [kN] 6.53 VRd,c [kN] 4.72
VSd [kN] 0.68 VSd [kN] 0.68 VSd,g [kN] 0.68 VSd,1 [kN] 0.68
βV1 5.8 % βV2 68.0 % βV3 10.5 % βV4 14.4 %
Combined tension and shear loads
βN [%] βV [%] α Utilisation [%] = βNα + βVα
56.1 68.0 1.5 98.1
Utilisation 98.1% - correct connection
Hints for the calculations and the program
- Responsibility for compliance with current standards lies with the user.
National regulations, environmental and application conditions must be considered when designing the anchorage.
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Installation data for R-LX-06X075-HF-ZF
Thread diameter d [mm] 7.5
Hole diameter in substrate d0 [mm] 6
Min. hole depth in substrate h0 [mm] 83
Nominal depth hnom [mm] 73
Min. substrate thickness hmin [mm] 100
Installation torque Tinst [kNm] 0.020
Anchor length L [mm] 75
Hole diameter in fixture df [mm] 9
National regulations, environmental and application conditions must be considered when designing the anchorage.
