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

HALFEN FRAMING CHANNELS
Channel 72/48
1
Framing Channels, Bolts
HM 72/48
hot rolled
4,5
72
5
2
Accessories
48,5
15,5
3
4
5
6
7
Design Properties
Notes, Work aid Pipe Clamps, Pipe Supports Cantilevers
Support Structures
bolt length l [mm]
Nominal
dimensions [mm]
HM 72/48
Back-to-back
channels
to order
33
HM 72/48 D
Material,
finish
for
explan.
see p.
52
Stock
no.
0280. . .
HM 72/48
wb 180-00002
fv 180-00003
A4 180-00001
Standard
=
To
order
=
y
x
z
z
y
Length: 6070 mm Order example: HM 72/48 - fv - 6070 or Stock no. 0280-180.00003
see note on p. 55
x z
y
F Q
F Z
Other channel data, design properties
Max. tensile / Max. load
Channel transverse compression
data
load
member
y z
F
pages 54 - 55 page 58 page 59
Bolt-accessories
Channel Cross
weight section
G
[kg/m]
VUS 72/49
Washers for direct assembly
A
[cm²]
Moment of
inertia
I y
4
[cm ]
VUS 72/49
I z
4
[cm ]
y
x
Section
modulus
Wy
[cm³]
z
z
y
Wz
[cm³]
Max. perm.
point
loading
max F
[kN]
max F
Bending capacity
at span L
F
L [m]
0,50 1,00
L[cm] F [kN]
1,50
8,82 11,23 34,99 83,07 14,33 23,08 31,0 32,0 21,0 11,3 7,6
L
Subject to alterations
page 45
8