Product specifications
The Formwork Experts
20 999759002 - 06/2008 Ü
User information Doka heavy-duty supporting system SL-1
Beam join with stacking piece
Overlap
a ... Overlap 0.50 m
b ... Overlap 1.00 m
Permitted internal forces
N
f
= actual normal force in the join
A System beam SL-1
B System beam SL-1
C Screw-set M20x90 8.8, shank length 38mm, in the middle
holes of Item B
D Screw-set M20x90 8.8, shank length 38mm, in the end holes
of Item B
9759-221-01
A
C
B
D
D
9759-221-01
aa
9759-296-01
ab
Permitted moment M [kNm]
Permitted shear force Q [kN]
G N
f
= 0 kN (overlap 1.50 m)
H N
f
= 100 kN (overlap 1.50 m)
I N
f
= 200 kN (overlap 1.50 m)
J N
f
= 300 kN (overlap 1.50 m)
K N
f
= 0 kN (overlap 1.00 m)
L N
f
= 100 kN (overlap 1.00 m)
M N
f
= 200 kN (overlap 1.00 m)
N N
f
= 300 kN (overlap 1.00 m)
O N
f
= 0 kN (overlap 0.50 m)
P N
f
= 100 kN (overlap 0.50 m)
Q N
f
= 200 kN (overlap 0.50 m)
020
40
60
80
100 120
140
160
180
220
200
240
260
200
180
160
140
120
100
80
60
40
20
0
9759-114a
G
N
H
O
I
P
J
Q
K
L
M
9759-106-01
M
N
M
Q
Q
N
177
183