Technical approval

Page 119 of 291 of European Technical Assessment no. ETA-06/0106, issued on 2014-10-14
Table D16-3 AE76 - beam to rigid support connection - connector nails
2 Angle Brackets
per connection
Connector nail according to ETA-04/0013
4,0x40 4,0x60 4,0x40 4,0x60 4,0x40 4,0x60
8,41b+145 8,41b+145
e-3,0 e-3,0
max: max:
8,6 8,6
8,41b+145 8,41b+145
e-3,0 e-3,0
max: max:
8,1 8,1
b and e are in mm
Connector nail according to ETA-04/0013
4,0x40 4,0x60 4,0x40 4,0x60 4,0x40 4,0x60
I multiply S by 1,00 1,00 1,22 1,22 1,00 1,00
L multiply M by 0,95 1,00 0,88 0,88 0,94 0,94
P multiply M by 0,81 1,00 0,75 0,75 0,82 0,87
11,7
16,8
Modified characteristic capacity per connection (kN)
R
1,k
R
2,k
= R
3,k
R
4,k
= R
5,k
16,8
Number of Nails in
vertical flap / 1 bolt
in horizontal flap
Load duration: S
Maximum
(fig. D16-3)
6,1
9,4
Maximum
(fig. D16-3)
6,8
10,6
Load duration: M
7,2
R
4,k
= R
5,k
Factors for other
load durations
R
1,k
R
2,k
= R
3,k
6,4
10,5
16,8
16,8
AE76
connection with 2 angle brackets
factor:
for F
1
for F
2/3
for F
4/5, bolt 1
for F
4/5, bolt 2
k
ax
0,54
-
1,08 x e/(b+7)
-
k
lat
-
0,50
-
1,00
For each bolt it´s needed to check: R
bolt,d,lateral
≥ k
lat
x F
i,d
; R
bolt,d,axial
≥ k
ax
x F
i,d
; and also the combination