ETA_19-0556_HSL-4_03-06-2021

European Technical Assessment ETA - 1 9 / 0 5 5 6
English translation prepared by CSTB
Page 28 of 29 | 03/06/2021
Hilti heavy duty anchor HSL4
Annex C14
Table C15: Characteristic shear resistance under fire exposure for Hilti metal
expansion anchor HSL4, HSL4-G, HSL4-B, HSL4-SK in cracked and
uncracked concrete
In absence of other national regulations the partial safety factor for resistance under fire exposure γM,fi = 1,0 is
recommended.
Size
M8
M10
M12
M16
M20
M24
Setting position


















Effective anchorage
depth
h
ef
[mm]
60
80
100
70
90
110
80
105
130
100
125
150
125
155
185
150
180
210
Steel failure without lever arm
HSL4, HSL4-G, HSL4-B, HSL4-SK
Characteristic
resistance
R30
V
Rk,s,fi
[kN]
2,7
4,2
6,0
11,1
17,4
25,0
R60
V
Rk,s,fi
[kN]
2,1
3,5
5,3
9,9
15,4
22,2
R90
V
Rk,s,fi
[kN]
1,5
2,8
4,6
8,6
13,4
19,3
R120
V
Rk,s,fi
[kN]
1,2
2,4
4,3
8,0
12,4
17,9
Steel failure with lever arm
HSL4, HSL4-G, HSL4-B, HSL4-SK
Characteristic
resistance
R30
M
0
Rk,s,fi
[Nm]
2,8
5,5
9,3
23,6
45,9
79,5
R60
M
0
Rk,s,fi
[Nm]
2,2
4,5
8,2
20,9
40,8
70,5
R90
M
0
Rk,s,fi
[Nm]
1,6
3,6
7,2
18,2
35,6
61,5
R120
M
0
Rk,s,fi
[Nm]
1,3
3,1
6,7
16,9
33,0
57,0
Performances
Characteristic resistance of shear load resistance under fire resistance