Page 1
Bonded Anchors
injECtion systEm Wit-pm 200
300 ml 330 ml 420 ml
Cartridge sizes Art. no. Dispensing guns
300 ml foil-in-tube 5918 242 300
p. 48330 ml coaxial 5918 240 330
420 ml coaxial 5918 240 420
Application references
Temperature of
base material
–5°C to –1°C 90 min 6 h
0°C to 4°C 45 min 3 h
5°C to 9°C 25 min 2 h
10°C to 14°C 20 min 100 min
15°C to 19°C 15 min 80 min
20°C to 29°C 6 min 45 min
30°C to 34°C 4 min 25 min
35°C to 39°C 2 min 20 min
1)
for wet base material the curing time must be doubled
Gelling –
working time
Min. curing time –
dry conditions
Approvals and certicates
Threaded
rod
✓ ✓
p. 34–36 p. 44
1)
Type of installation
Pre-positioned In-place Stand-o
✓
Installation condition
Dry concrete Wet concrete Flooded drill hole
✓ ✓ ✓
Drilling method
Hammer drill Diamond drill Hollow drill
✓
Rotary drilling in masonry required for some types of bricks and blocks
–
– –
Special insert
✓
ConstruCtion fixings 21
Page 2
Bonded Anchors
injECtion systEm Wit-pm 200
Loads – concrete
Thread size M8 M10 M12 M16 M20 M24
Eective anchorage depth h
Non-cracked Concrete
Tension 5.8/8.8/A4-70 N
5.8
Shear
8.8 8.6 13.1 19.4 36.0 56.0 80.6
A4-70 6.0 9.2 13.7 25.2 39.4 56.8
1)
Loads are valid for single anchors. Normal spaced reinforcement in ≥ C20/25. Material safety factor γM and safety factor for action γL = 1.4 are included. The material safety factor depends on the failure mode.
2)
Loads for anchorages close to edge and/or with small spacing have to be reduced and should be calculated based on performance data given in the ETA.
[mm] 80 90 110 125 170 210
ef
[kN] 6.8 9.0 13.2 19.9 33.9 50.3
rec
6.3 9.9 14.5 26.9 42.0 60.5
[kN]
V
rec
Clearance-hole in xture d
Drill depth h
Minimum thickness of
concrete member
Minimum edge distance c
[mm] 9 12 14 18 22 26
f
= hef[mm] 80 90 110 125 170 210
0
[mm] 110 120 140 161 218 266
h
min
[mm] 40 50 60 80 100 120
min
Installation Concrete
22 ConstruCtion fixings
Page 3
Bonded Anchors
injECtion systEm Wit-pm 200
Loads – masonry
Shear
1),2)
V
rec
Brick and
Block
Type
Size
l x b x h f
Compressive
strength
b
Density
ρ Ø x l M h
Drilling
method
Sleeve
Metric
thread size
Embedment
depth
ef
Edge
distance
c N
Tensile
1),2)
rec
[mm] [N/mm²] [kg/dm³] [mm] [mm] [kN) [kN]
– M8 80 120 0.71 1.29
Fired clay
brick Mz
solid 240 x 115 x 55 20 1.6 Hammer
– M10 90 135 0.71 1.57
– M12 100 150 0.57 2.14
– M16 100 150 1.00 2.14
SH12x80 M8 80 100 0.43 0.71
SH16x85 M8 / M10 85 100 0.71 0.71
Fired clay
brick Hlz
perforated 497 x 240 x 238 12 0.8 Rotary
SH16x130 M8 / M10 130 100 1.00 0.71
SH20x85 M12 / M16 85 120 1.00 0.71
SH20x130 M12 / M16 130 120 1.00 0.71
– M8 80 120 0.57 0.86
Light aggregate block Vbl
solid 300 x 123 x 248 2 0.6 Rotary
– M8/M10 90 135 0.57 1.00
– M12 100 150 0.57 1.14
– M16 100 150 0.57 1.14
SH12x80 M8 80 100 0.11 0.71
SH16x85 M8 / M10 85 100 0.17 0.71
Light aggregate block B40
hollow 495 x 200 x 190 4 0.8 Rotary
SH16x130 M8 / M10 130 100 0.57 0.71
SH20x85 M12 / M16 85 120 0.26 0.71
SH20x130 M12 / M16 130 120 0.57 0.71
– M8 80 120 1.29 1.29
Calcium silicate brick KS
solid 240 x 115 x 71 20 2.0 Hammer
– M10 90 135 1.29 1.29
– M12 100 150 1.57 1.43
– M16 100 150 1.29 1.43
SH12x80 M8 80 100 0.11 0.71
SH16x85 M8 / M10 85 100 0.43 0.71
Calcium silicate block KSL
hollow 498 x 175 x 238 12 1.4 Rotary
SH16x130 M8 / M10 130 100 1.29 0.71
SH20x85 M12 / M16 85 120 0.43 0.71
SH20x130 M12 / M16 130 120 1.29 0.71
– M8 80 120 0.71 1.96
Aerated
concrete block
AAC
solid 499 x 240 x 249 6 0.6 Rotary
– M10 90 135 1.07 3.21
– M12 100 150 1.61 3.21
– M16 100 150 1.96 3.93
1)
Loads are valid for single anchors and the given edge distance. Shear loads are acting parallel to the edge. Material safety factor γM and safety factor for action γL = 1.4 are included. The material safety factor depends on failure
mode and type of brick.
2)
Loads for anchorages close to edge and/or with small spacing have to be reduced and should be calculated based on performance data given in the ETA.
3)
The loads given are valid for the bricks and blocks which have been given. The loads can be taken for bricks and blocks of larger sizes, larger compressive strength of the masonry unit and same conguration of the cavities. The loads
of the injection anchor may be determined by the so-called “job site tests“ according to ETAG029 and TR053.
Installation Masonry perforated
Installation Masonry solid
ConstruCtion fixings 23
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