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close this bookManufacture of Ceilings - Course: Timberwork techniques. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 22 p.)
View the document(introduction...)
View the document1. Purpose of Ceilings
View the document2. The Wooden Beam Ceiling
View the document3. The Framing
View the document4. The Attic and Collar-beam Framing
View the document5. The Pitch Size
View the document6. Load on Wooden Beams
View the document7. The List of Timber
View the document8. The Wall Plate
View the document9. Flooring Sleepers
View the document10. Special Constructional Recommendations

7. The List of Timber

The wooden beams of one wooden beam framing must be ordered and supplied exactly to the wooden beam section and wooden beam length.

Why can the wooden beams not be ordered and supplied in m3?

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For better clearness of the order, a list of timber is used. (See Table 4)

Table 4: Example for a list of timber for the 2nd floor framing

No.

Pos.

Designation

Cross section

Individual

m ace. to cross section




mm/mm

length mm

100

120

140

160

1

2

verge beam

140/200

5400



10.80


2

10

intermediate beam

160/200

5400




54.00

3

2

passing beam

120/200

5400


10.80



4

2

tail beam

160/200

2310




4.62

5

2

beam trimming

160/200

1600




3.20

6

1

filling timber

100/200

800

0.80




Total length in m
3 % waste

0.80

10.80

10.80

61.82


0.02

0.32

0.32

1.85

Total length and waste

0.82

11.12

11.12

63.82

Volume in m3

0.02

0.27

0.32

2.04

Total volume in m3


2.65