Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
Characteristic values for injection anchor XV Plus
Loads for injection system VMU Plus with anchor rods VMU-A/IG/VM-A, galvanised, A4
and HCR for masonry in accordance with European Technical Assessment ETA-13/0909.
Characteristic values for perforated blocks with perforated sleeve
Anchor rods: Steel ≥ FKL 5.8, A4, HCR ≥ FKL 70 M8 M10 M12 IG-M8
Perforated sleeves: VM-SH 12 x 80 16 x 85 20 x 85 20 x 85
Ventilated lime sand block KSL-12DF acc. to EN 771-2, bulk density: 1.4 kg/dm 3 , minimum format: 498 x 175 x 238 mm (e.g. Wemding)
Anchoring depth hef mm 80 85 85 85
Axial spacing parallel to horizontal joint scr,II mm 498 498 498 498
Axial spacing vertical to horizontal joint scr,_I_ mm 238 238 238 238
Minimum axial spacing smin mm 120 120 120 120
Edge spacing ccr mm 100 100 120 120
Minimum edge spacing cmin mm 100 100 120 120
Minimum component thickness (masonry) hmin mm 115 115 115 115
Permissible tensile load
for compressive strength
Permissible transverse load
for compressive strength
Type MKT injection system VMU Plus for perforated blocks with perforated sleeve
fb ≥ 10 N/mm 2 perm. N kN 0.17 0.17 0.43 0.43
fb ≥ 12 N/mm 2 perm. N kN 0.21 0.21 0.43 0.43
fb ≥ 16 N/mm 2 perm. N kN 0.26 0.26 0.57 0.57
fb ≥ 10 N/mm 2 perm. V kN 0.71 1.57 1.57 1.57
fb ≥ 12 N/mm 2 perm. V kN 0.86 1.86 1.86 1.86
fb ≥ 16 N/mm 2 perm. V kN 1.00 2.29 2.29 2.29
Perforated block of lightweight concrete Bloc creux B40 acc. to EN 771-3, bulk density: 0.8 kg/dm 3 , minimum format: 494 x 200 x 190 mm (e.g. Sepa)
Anchoring depth hef mm 80 85 85 85
Axial spacing parallel to horizontal joint scr,II mm 494 494 494 494
Axial spacing vertical to horizontal joint scr,_I_ mm 190 190 190 190
Minimum axial spacing smin mm 100 100 100 100
Edge spacing ccr mm 100 100 120 120
Minimum edge spacing cmin mm 100 100 120 120
Minimum component thickness (masonry) hmin mm 115 115 115 115
Permissible tensile load fb ≥ 4 N/mm 2 perm. N kN 0.34 0.34 0.34 0.34
for compressive strength
Permissible transverse load
for compressive strength
fb ≥ 4 N/mm 2 perm. V kN 0.86 0.86 0.86 0.86
Permissible loads without the effects of axial and edge spacing to component edges.
Vertical and horizontal joints are mortared. The safety coefficient in accordance with ETAG is included (γM and γF).
Temperature range +24 °C/+40 °C − use category dry/dry.
Installation and plug characteristic values
Characteristic values for perforated blocks with perforated sleeve
Anchor rods: Steel ≥ FKL 5.8, A4, HCR ≥ FKL 70 M8 M10 M12 IG-M8
Perforated sleeves: VM-SH 12 x 80 16 x 85 20 x 85 20 x 85
Drilled hole diameter do mm 12 16 20 20
Drilled hole depth ho mm 85 90 90 90
Clearance hole in the add-on part df ≤ mm 9 12 14 9
Brush diameter db ≥ mm 14 18 22 22
Torque when anchoring Tinst,max Nm 2 2 2 2
Amount of mortar per drill hole ml 11.2 24.9 41.1 41.1
Drill holes per cartridge VMU Plus 280 piece 21 9 5 5
Drill holes per cartridge VMU Plus 345 piece 27 12 7 7
Drilling method
rotary drilling
07/2023
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