Page 241 - Icon Ridge Hardware & Fixing Technology Catalog

Fixing technology

Installation parameters for threaded rods in concrete

LEGEND
= Drilling hole depth - Hole depth h min
H 1
t fix = Max. fixing thickness H 1 t fix
L = Stud length
d = Stud diameter
= Drilling hole diameter - Hole diameter - Stud diameter T inst
d o
= Tightening torque d
T inst
h min = Base material thickness
= Clearance holle in the fixture
d f
h ef = Anchoring depth - Effective anchorage depfh d o
C min = Edge distance
d f
= Min. spacing
S min
L
h min
Installation parameters for threaded rods in concrete

M8 M10 M12 M16 M20 M24 M27 M30
Drilling hole diameter d o mm 10 12 14 18 24 28 32 35
effective Mindestanchoring depth h ef min. mm 60 60 70 80 90 96 108 120

effective Maximalanchoring depth h ef max. mm 160 200 240 320 400 480 540 600
Through hole of the adjacent construction d f mm < 9 < 12 <14 < 18 < 22 < 26 < 30 < 33
Tightening torque T inst Nm 10 20 40 80 120 160 180 200
Max. fixing thickness t fix max. mm < 1.500 < 1.500 < 1.500 < 1.500 < 1.500 < 1.500 < 1.500 < 1.500
Minimal thickness of the concrete slab h min mm h ef + 30 mm, ≥ 100 mm
Min. centre distance s min mm 40 50 60 80 100 120 135 150
Min. edge distance c min mm 40 50 60 80 100 120 135 150

Average consumption of mortar per fixing for a hole filling of 2/3 of its volume

Solid subsurface

Threaded rod Drilling hole diameter x Drilling hole depth approx. amount Fixings
d o × h 1 mm 345 ml 300 ml
M8 10 × 60 109 95
M10 12 × 60 76 66
M12 14 × 70 48 41
M16 18 × 80 25 22
M20 24 × 90 12 11
M24 28 × 96 8 7
M27 32 × 108 5 5
M30 35 × 120 4 3

Hollow subsurface
Threaded rod Nylon filter bushing approx. amount Fixings
mm 345 ml 300 ml
M6 10 × 45 97 84
12 × 50 61 53
12 × 60 51 44
12 × 80 38 33
M8 15 × 85 23 20
15 × 100 20 17
15 × 130 15 13
15 × 85 23 20
M10 15 × 100 20 17
15 × 130 15 1
M12 20 × 85 13 11

Technical data subject to change.
Availability subject to country specific rules and regulations. www.iconridge.com Source: Theo Förch GmbH & Co. KG 241