Product specifications

User information Doka heavy-duty supporting system SL-1
25999759002 - 06/2008 Ü
The Formwork Experts
Tension-rod bracing
using Bracing bolt SL-1 and Distance
piece SL-1
Tension-rod bracing to the inside holes of the
Bracing bolt
The standard tension-rod brace on HD supporting
units assembled from System beams SL-1.
a ... 330 mm
d1 ... diameter 24 mm (for Tie-rods 15.0 and 20.0mm)
Tension-rod bracing to the outside holes of the
Bracing bolt
SL-1 struts are wider than the System beams. For
this reason, if vertical Struts SL-1 are being used,
the tension-rod brace can only be fastened in the
outside holes.
b ... 450 mm
d2 ... diameter 19 mm (only for Tie-rods 15.0mm)
Tension-rod brace using Tie-rod 20.0: Z
perm.
=
140 kN
Tension-rod brace using Tie-rod 15.0: Z
perm.
=
90 kN to DIN 18216,
120 kN, allowing a 1.6 : 1 factor of safety against
failure
☞
Centre the Bracing bolt SL-1 with the Dis-
tance pieces SL-1!
A System beams SL-1
B Bracing bolt SL-1
C Distance piece SL-1
D Hexagon nut 15.0 or 20.0
E Split nut SL-1 15.0 or Hexagon nut 20.0
F Tie-rod 15.0 or 20.0
9759-257-01
a
d1
Z
Z
TR585-204-05
A
A
B
C
D
F
E
Tension-rod brace using Tie-rod 15.0: Z
perm.
=
80 kN
☞
Centre the Bracing bolt SL-1 with the Dis-
tance pieces SL-1!
A System beam SL-1
B Bracing bolt SL-1
C Distance piece SL-1
D Hexagon nut 15.0
E Split nut SL-1 15.0 or Hexagon nut 15.0
F Tie-rod 15.0
G Strut SL-1
H Basic plate SL-1
9759-257-01
b
d2
9759-208-01
Z
Z
A
G
H
B
C
D
F
E