Technical approval

Page 231 of 291 of European Technical Assessment no. ETA-06/0106, issued on 2014-10-14
Table D41-4 E18/2.5 – beam to rigid support connection (1 angle bracket / 2 angle bracket per connection)
Beam to rigid support connection - Characteristic capacity per connection (kN)
Number of fasteners
R
1,k
R
2,k
Joist
Support
4.0x35
4.0x40
4.0x50
4.0x60
4.0x35
4.0x40
4.0x50
4.0x60
1 x 15 nails
1 x 1 bolt Ø10
min of: 56,6/((f+18)xk
mod
) ;
17/(f x k
mod
)
3,0
3,5
5,6
6,3
2 x 15 nails
2 x 1 bolt Ø10
20,5
20,5
20,5
20,5
8,1
9,3
11,6
13,1
f in mm
Note: For R
1,k
for 1 angle bracket connection, if the purlin or column is prevented from rotation, consider the value as
the half of the one given for two brackets.
E18/2,5
connection with 1 angle brackets
factor:
for F
1
for F
2/3
for F
4
for F
5
k
ax
(f+33,5)/9
1,82
-
k
lat
-
1,00
-
E18/2,5
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
0,98
0,91
-
-
k
lat
-
0,50
-
-
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