HALFEN FRAMING CHANNELS AND ACCESSORIES - G.m.v.

HALFEN FRAMING SYSTEMS
Fixing to Concrete
1
2
3
4
5
6
7
Framing Channels, Bolts
Accessories
Design Properties
Notes, Work aid Pipe Clamps, Pipe Supports Cantilevers
Support Structures
Fixing to cast-in HALFEN Channels
hot rolled
HTA 72/48
72
33
HS 72/48
HTA 72/49
27 (32) kN 22 kN 10 (12) kN 6 (8) kN 4,5 (7) kN 3kN
72
54
49 40
38 28
33
48
49
26,5
22
55
33
42
HS 72/48 HS 50/30
HTA 55/42 HTA 52/34 HTA 50/30
HTA 54/33 HTA 49/30
22
22
52
HS 50/30
30
34
HTA 40/25
18
HS 40/22
22
25
50
30
HTA 38/17
18
HS 38/17
HTA 40/22
27 (32) kN 27 (32) kN 22 kN 10 (12) kN 6 (8) kN
GWP 72/48
cold rolled
GWP 72/48
HALFEN cast-in channels are the ideal
basis for easy-to-install, adjustable
fixings. A polystyrene bead filler or a
strip filler provides protection against
ingress of concrete into the channel.
Any component can be fixed to HAL-
FEN Channels without damaging the
concrete or the reinformcement.
HALFEN cast-in channels Type HTA
and HZA are officially approved (DIBt
Berlin):
Z-21.4-34 (HTA),
Z-21.4-145 (HZA toothed) and
Z-21.4-1691 (HZA 38/23 and 29/20
Dynagrip).
rolled-in
groove
17
40
18
12
22
HS 40/22
GWP 50/30 GWP 40/22
GWP 50/30 GWP 40/22 GWP 38/17
HTA 28/15
15
HS 28/15
GWP 28/15
38
18
L 300
23
29
L 6070
HALFEN Channel Typ HTA
cut lengths
HZA 38/23 HZA 29/20
DYNAGRIP DYNAGRIP
toothed toothed
12 kN 8 kN
14
20
HZS 38/23 ,
HZS 29/20 ,
HS 38/23, HS 29/20,
HS 38/17 HS 28/15
250
HALFEN Channel Typ HTA
short lengths
cold rolled
HZA 41/22
toothed
5 kN
41
22
21
HZS 41/22
GWP 41/22
Load range: Perm. loads acc. to German
official approval certificates, distance
between load points 25 cm. Values in
brackets for short lengths L = 15/20/25 cm
Material/finish HALFEN Channels:
fv = Steel h.d. galvanised, S235JR (St37-2)
for cold rolled channels and S235JRG2
(RSt37-2) for hot rolled channels
A4 =Stainless steel W 1.4571/1.4401 (A4)
With toothing, also suitable for loadings in
longitudinal direction.
Order example:
HTA 38/17 - fv - 550
Type
Material
Length [mm] (see Catalogue B)
94