Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
fire protection
certified F90
Plug characteristic values for screws for concrete
Type Multi-Mont i ® MMS for fastenings in masonry, galvanised
Characteristic values for perforated bricks
Ventilated lime sand block KS L (DIN V 106:2005-10 / DIN EN 771-2:2015-11), bulk density ≥ 1.4 kg/dm³,
minimum format ≥ NF / 240 x 175 x 113 mm, compression strength class > 12 N/mm 2 , drilling of holes - rotary drilled
Size [mm] 7.5 10
Total anchoring depth hnom [mm] 35 1) 55 65
Nominal drill diameter d0 [mm] 6 6 8
Drilled hole depth with cleaning h1 ≥ [mm] 40 65 75
Drilled hole depth without cleaning h1 ≥ [mm] 55 80 90
Minimum axial spacing parallel to horizontal joint Smin∥ = Smin⊥ [mm] 80 80 80
Minimum axial spacing vertical to horizontal joint Smin∥ = Smin⊥ [mm] 80 80 80
Minimum edge spacing cmin [mm] 58 58 58
Component width hmin [mm] 175 175 175
Setting tool
screw drivers or hand assembly
Max. torque when anchoring tinst max. [Nm] 2 2 5
Permissible tensile load 2) Nperm [kN] 0.27 0.27 0.44
Permissible transverse load 2) Vperm [kN] 0.27 0.27 0.44
All the specifications in the General Design Certification must be taken into account when dimensioning.
Static or quasi-static stress.
Refer to the General Design Certification Z-21.1-2103 for further installation and plug characteristic values.
1)
Only for the attachment of redundant systems, no transverse load with lever arm permissible.
2)
According to EOTA TR 054:2016-04 partial safety coefficients on the resistance side of γMm = 2.5 and on the action side of
γG = 1.35 were taken into account.
3)
The geometry of the hole pattern and the brick format must correspond to the graphic.
For combined loads, groups of plugs, as well as axial and edge influences, please note the specifications of the design
method A according to EOTA TR 054:2016-04 and aBG Z-21.1-2103.
Vertical and horizontal joints are mortared.
Hole pattern KS L 3)
Corresponding axis and edge distances
Axial spacing:
S∥ = Scr ≥ 3 hnom axial spacing parallel to horizontal joint
S⊥ = Scr ≥ 3 hnom axial spacing vertical to horizontal joint
Edge spacing c and corresponding axial spacings:
c = Spacing to a free edge
S∥ = axial spacing parallel to horizontal joint
S⊥ = axial spacing vertical to horizontal joint
07/2023
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