RECA dimos UNI-RT 12 Bedienungsanleitung Seite 23
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Page 22 of 32 of European Technical Assessment no. 23/0482, issued on 2023-09-05
Table C1.1: Characteristic tensile load resistance N
Type
UNI-RT 12 (M12 rod 8.8, carbon steel)
UNI-RT 12 (M12 rod A4-70)
UNI-RT 16 (M16 rod 8.8, carbon steel)
UNI-RT 16 (M16 rod A4-70)
N
= A s * f
Rk,s
uk
*In absence of other national regulations
Table C1.2: Characteristic shear load resistance V
characteristic bending resistance M
Type
UNI-RT 12 (M12 rod 8.8, carbon steel)
UNI-RT 12 (M12 rod A4-70)
UNI-RT 16 (M16 rod 8.8, carbon steel)
UNI-RT 16 (M16 rod A4-70)
V
= 0,5 * A
* f
Rk,s
s
uk
M
= 1,2 * W el * f
Rk,s
for M16: d
= 14,14 mm
s
*In absence of national regulations
RECA dimos anchor UNI-RT 12, RECA dimos anchor UNI-RT 16
Performances
Characteristic tensile load, shear load and bending moment of threaded rod
UNI-RT 12, UNI-RT 16
UNI-RT 12, UNI-RT 16
= * d s ³ / 32
W
with
uk
el
for M12: d
= 10,36 mm
s
of the threaded rods
Rk,s
Cross
Nominal tensile
section of
strength of
threaded rod
threaded rod
A
f
s
uk
[mm²]
[N/mm²]
84,3
800
84,3
700
157,0
800
157,0
700
without lever arm and
Rk,s
of the threaded rods
Rk,s
Char. shear load
resistance
V
Rk,s
[kN]
33,7
29,5
62,8
55,0
Char. tensile
safety
load
factor
resistance
N
Rk,s
Ms
[kN]
[-]
67,4
1,50
59,0
1,87
125,6
1,50
109,9
1,87
safety
Char. bending
factor
resistance
M
Rk,s
Ms
[Nm]
[-]
104,7
1,25
91,6
1,56
265,5
1,25
232,3
1,56
Annex C1
*
*
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