Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
Plug characteristic values for heavy-duty anchors BZ
Permissible loads of single plugs in non-cracked concrete, concrete strength class
C20/25 B25 in accordance with ETA Assessment
Plug (thread) Dim. Standard anchorage depth Reduced anchorage depth
M8 M10 M12 M16 M8 M10 M12 M16
Permissible loads per plug at tensile force perm. N [kN] 5.7 7.6 11.9 16.7 3.6 4.3 8.5 12.6
Permissible loads per plug at transverse force perm. V [kN] 7.0 11.5 17.1 31.4 7.0 11.5 17.1 30.2
Permissible bending moment perm. M [Nm] 13.1 26.9 46.9 123.4 13.1 26.9 46.9 123.4
Anchorage depth hef/hef red [mm] 46 60 70 85 35 40 50 65
Characteristic axial spacing scr,N [mm] 138 180 210 255 105 120 150 195
Characteristic edge spacing ccr,N [mm] 69 90 105 127.5 52.5 60 75 97.5
Standard thickness of concrete slab hmin 1 [mm] 100 120 140 170 – – – –
Minimum spacing/for edge distance 1) smin/c [mm] 40/80 45/70 60/120 65/120 – – – –
Minimum edge distance/for spacing 2) cmin/s [mm] 50/100 50/100 75/150 80/150 – – – –
Minimum thickness of concrete slab hmin [mm] 80 100 120 140 80 80 100 140
Minimum spacing/for edge distance 1) smin/c [mm] 40/80 60/140 60/120 80/180 50/60 50/100 50/160 65/170
Minimum edge distance/for spacing 2) cmin/s [mm] 50/100 90/140 75/150 90/200 40/185 65/180 100/185 170/65
Loads are for single plugs without the effects of axial and edge spacing.
The safety coefficient according to ETAG is included.
All the specifications in the European Technical Assessment (ETA) must be taken into consideration when dimensioning.
1)
In order to anchor the minimum spacing “s“ an edge spacing of “e“ must be maintained, reduce permissible loads!
2)
In order to anchor the minimum spacing “e“ an axial spacing of “s“ must be maintained, reduce permissible loads!
galvanised
Permissible loads of single plugs in cracked concrete, concrete strength class
C20/25 (B25) in accordance with ETA Assessment
Plug (thread) Dim. Standard anchorage depth Reduced anchorage depth
M8 M10 M12 M16 M8 M10 M12 M16
Permissible loads per plug at tensile force perm. N [kN] 2.4 4.3 7.6 11.9 2.4 3.6 6.1 9.0
Permissible loads per plug at transverse force perm. V [kN] 7.0 11.5 17.1 31.4 7.0 10.4 14.5 21.6
Permissible bending moment perm. M [Nm] 13.1 26.9 46.9 123.4 13.1 26.9 46.9 123.4
Anchorage depth hef/hef red [mm] 46 60 70 85 35 40 50 65
Characteristic axial spacing scr,N [mm] 138 180 210 255 105 120 150 195
Characteristic edge spacing ccr,N [mm] 69 90 105 127.5 52.5 60 75 97.5
Standard thickness of concrete slab hmin 1 [mm] 100 120 140 170 – – – –
Minimum spacing/for edge distance 1) smin/c [mm] 40/70 45/70 60/100 60/100 – – – –
Minimum edge distance/for spacing 2) cmin/s [mm] 40/80 45/90 60/140 60/180 – – – –
Minimum thickness of concrete slab hmin [mm] 80 100 120 140 80 80 100 140
Minimum spacing/for edge distance 1) smin/c [mm] 40/70 45/90 60/100 70/160 50/60 50/100 50/160 65/170
Minimum edge distance/for spacing 2) cmin/s [mm] 40/80 50/115 60/140 80/180 40/185 65/180 65/250 100/250
Loads are for single plugs without the effects of axial and edge spacing.
The safety coefficient according to ETAG is included.
All the specifications in the European Technical Assessment (ETA) must be taken into account when dimensioning.
1)
In order to anchor the minimum spacing “s“ an edge spacing of “e“ must be maintained, reduce permissible loads!
2)
In order to anchor the minimum spacing “e“ an axial spacing of “s“ must be maintained, reduce permissible loads!
07/2023
8/26 © Müpro - progress and quality