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
Solid block of lightweight concrete VBL (DIN V 18152-100:2005-10 / DIN EN 771-3:2015-11), bulk density ≥ 0.8 kg/dm 3 ,
minimum format ≥ NF / 248 x 115 x 113 mm, compression strength class ≥ 4 N/mm 2 , drilling of holes - hammer drilled
Size [mm] 10
Total anchoring depth hnom [mm] 65
Nominal drill diameter d0 [mm] 8
Drilled hole depth with cleaning h1 ≥ [mm] 75
Drilled hole depth without cleaning h1 ≥ [mm] 90
Minimum axial spacing parallel to horizontal joint Smin∥ = Smin⊥ [mm] 195
Minimum axial spacing vertical to horizontal joint
Smin∥ = Smin⊥ [mm]
s≥scr≥3xhnom
Minimum edge spacing cmin [mm] 80
Component width hmin [mm] 115
Setting tool
screw drivers or hand assembly
Max. torque when anchoring tinst max. [Nm] 2
Permissible tensile load 1) Nperm [kN] 0.22
Permissible transverse load 1) Vperm [kN] 0.22
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)
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.
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.
Load assumptions for solid blocks also apply to larger stone dimensions and higher compressive strengths.
Vertical and horizontal joints are mortared.
07/2023
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