Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
fire protection
certified F90
Plug characteristic values for screws for concrete
type Multi-Monti ® MMS for fastenings in concrete, galvanised
Permissible loads of single plugs in cracked and non-cracked concrete, concrete
strength class C20/25 (B25) in accordance with European Technical Assessment
ETA-05/0010
Characteristic values Dim. Screw for concrete
with stud
Size 10.0
Length L [mm] 120
Connection thread
M10
Permissible tensile load of cracked concrete Nperm [kN] 3.7
Permissible tensile load of non-cracked concrete Nperm [kN] 4.9
Permissible transverse load of cracked concrete Vperm [kN] 7.9
Permissible transverse load of non-cracked concrete Vperm [kN] 7.9
Permissible bending moment Mperm [kN] 18.7
Total anchoring depth hnom [mm] 65
Effective anchoring depth (mathematical) hef [mm] 47.5
Minimum axial spacing smin [mm] 50
Minimum edge spacing cmin [mm] 50
Component width hmin [mm] 115
Installation and plug characteristic values
Size 10.0
Drilled hole depth ho [mm] 75
Nominal drill diameter do [mm] 8
Recommended torque for anchoring Tinst [Nm] 40
Spanner width SW [mm] 13
Clearance hole in the add-on part df [mm] −
Loads are for single plugs without the effects of axial and edge spacing.
See the European Technical Assessment ETA-05/0010 for additional installation and plug characteristic values.
Partial safety coefficient γ = 1.35.
different fastening thicknesses
are permitted
07/2023
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