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European Technical Assessment ETA - 1 9 / 0 5 5 6
English translation prepared by CSTB
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
Size
Setting position
Effective anchorage
depth
Steel failure without lever arm
HSL4, HSL4-G, HSL4-B, HSL4-SK
R30 V
R60 V
Characteristic
resistance
R90 V
R120 V
Steel failure with lever arm
HSL4, HSL4-G, HSL4-B, HSL4-SK
R30 M
R60 M
Characteristic
resistance
R90 M
R120 M
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
h
[mm] 60 80 100 70 90 110 80 105 130 100 125 150 125 155 185 150 180 210
ef
[kN]
2,7
Rk,s,fi
[kN]
2,1
Rk,s,fi
[kN]
1,5
Rk,s,fi
[kN]
1,2
Rk,s,fi
0
[Nm]
2,8
Rk,s,fi
0
[Nm]
2,2
Rk,s,fi
0
[Nm]
1,6
Rk,s,fi
0
[Nm]
1,3
Rk,s,fi
M10
M12
M16
4,2
6,0
11,1
3,5
5,3
2,8
4,6
2,4
4,3
5,5
9,3
23,6
4,5
8,2
20,9
3,6
7,2
18,2
3,1
6,7
16,9
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M20
M24
17,4
25,0
9,9
15,4
22,2
8,6
13,4
19,3
8,0
12,4
17,9
45,9
79,5
40,8
70,5
35,6
61,5
33,0
57,0
Annex C14
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