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European Technical Assessment ETA - 1 9 / 0 5 5 6
English translation prepared by CSTB
Table C15: Continued
Size
Setting position
Effective
h
ef
anchorage depth
Concrete pryout failure
Pryout factor
k
8
HSL4, HSL4-G, HSL4-B, HSL4-SK
R30 V
Characteristic
R60 V
resistance
R90 V
≥C20/25
R120 V
Size
Setting position
Effective anchorage
depth
Concrete pryout failure
Pryout factor
HSL4, HSL4-G, HSL4-B, HSL4-SK
R30 V
Characteristic
R60 V
resistance
R90 V
≥C20/25
R120 V
Concrete edge failure
0 Rk,c,fi
The initial value V
exposure may be determined by:
0 Rk,c,fi
V
with
V
0 Rk,c,fi
initial value of the characteristic resistance in cracked concrete C20/25 under normal
temperature.
In absence of other national regulations the partial safety factor for resistance under fire exposure γM,fi = 1,0 is
recommended.
Hilti heavy duty anchor HSL4
Performances
Characteristic resistance of shear load resistance under fire resistance
M8
[mm]
60
80
[-]
2,4
[kN]
Rk,cp,fi
[kN]
Rk,cp,fi
[kN]
12,0
24,7
Rk,cp,fi
[kN]
9,6
19,8
Rk,cp,fi
M16
h
[mm]
100
125
ef
k
[-]
2,8
8
[kN]
Rk,cp,fi
[kN]
Rk,cp,fi
[kN]
50,4
88,0
Rk,cp,fi
[kN]
40,3
70,4
Rk,cp,fi
of the characteristic resistance in concrete C20/25 to C50/60 under fire
(≤ R90)
0 Rk,c
= 0,25 x V
M10
100
70
90
2,6
43,2
19,2
36,0
34,6
15,3
28,8
M20
150
125
155
3,8
138,9
119,5
204,6
111,1
95,6
163,7
V
0 Rk,c,fi
= 0,20 x V
Page 29 of 29 | 0 3 / 0 6 / 2 0 2 1
M12
110
80
105
2,7
59,4
27,8
54,9
47,5
22,3
43,9
M24
185
150
180
3,2
318,4
158,7
250,4
254,7
127,0
200,3
0 Rk,c
(R120)
Annex C15
130
93,6
74,9
210
368,1
294,5
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