Crane EE-7272 Manuel d'utilisateur télécharger pdf (Page 35)

270

120

Scaffold bracket TRG 80 and 120

A concreting scaffold is attached to

the TRIO formwork with scaffold

brackets 63. Fig. 46.

Allowed operating weight:

1.5 kN/m

. Scaffold Group 2

Decking and safety rails must attached

in such a way that they cannot tip or

bend.

– Scaffolding parts provided by the

contractor must be in accordance

with the relevant safety regulations

(in Germany, DIN 4420).

– Timber parts must be of at least

Sort Class S10 according to

DIN 4074 and must be identified

(BGR 169).

– Cross-section of the safety planks:

3 cm x 15 cm.

– Secure boards.

With extended formwork units, the

scaffolding is assembled in the course

of the pre-assembly.

Fig. 46

Allowed load width in m for

wooden plank or board scaffold

decking

Table 8, DIN 4420 Part 1

B6 Working and

Concreting Scaffold

Scaffold Group Plank or board width

(cm)

Board or plank thickness (cm)

3.0 4.0

1, 2, 3 20

24 and 28

3.5 4.5 5.0

2.50

2.75

2.25

2.50

1.75

2.25

1.50

1.75

1.25

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 79 80

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Crane EE-7272 Manuel d'utilisateur Page 35

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