18
LOADING CONDITIONS
The tables apply to HAKI Universal Aluminium LB AL or ERB AL beams for varying bay
sizes, decking of weight 16.5 kg/m² and unilateral or bilateral loading.
In the specified load classes, no consideration has been paid to the bearing capacity of
the decking.
Permissible load classes for different beam combinations
Permissible load classes for LB AL beam for unilateral loading
Permissible load classes for ERB AL beam for unilateral loading
Wide scaffold
Facade scaffold
Loaded beam
Loaded beam
Ledger beam
LB AL
a [m]
700
770
1050
1250
1655
1964
2500
3050
LB 350
6
6
6
6
6
6
6
6
LB 770
6
6
6
6
6
6
6
6
LB 1050
6
6
6
6
6
6
6
6
LB 1250
6
6
6
6
6
6
6
6
LB 1655
6
6
6
6
6
6
5
5
LB 1964
6
6
6
6
6
6
5
5
LB 2500
6
6
6
6
5
5
4
3
LB 3050
6
6
6
5
5
4
4
3
Single tube
beam ERB AL
a [m]
564
700
770
1050
1250
1655
1964
2500
3050
ERB 564
6
6
6
6
6
6
6
6
6
ERB 700
6
6
6
6
6
6
6
6
6
ERB 770
6
6
6
6
6
6
6
6
6
ERB 1050
6
6
6
6
6
6
6
6
6
ERB 1250
6
6
6
6
6
6
6
6
5
ERB 1655
6
6
6
6
6
5
5
4
4
ERB 1964
6
6
6
5
5
4
4
3
3
ERB 2500
6
5
5
4
4
3
3
3
2
ERB 3050
6
4
4
3
3
3
2
1
1
a
a
Summary of Contents for UNIVERSAL ALUMINIUM S4
Page 1: ...ALUMINIUM USER S MANUAL HAKI UNIVERSAL S4 HAKI AB 2019...
Page 25: ...25 Notes...
Page 26: ...26 Notes...
Page 27: ...27 Notes...
