12.80 Truss - Semi Ventilation

12800

Span of 12.80m with 2 bows of 6.40m

Width	multiple of 12.80 m
Length	multiple of 4m or 5m (standard)
Height	standard 4.5m – other heights are discussable

Truss

The base of the construction is the truss.

The trusses and pillars consist of rectangular tubes.

The gutters and ridge gutters are made of aluminium.

The bows, supports and crosses are round tubes.

All metal parts are zendzimir galvanised as prescribed in the DIN 2394/2395.
The pillars and trusses are hot dip galvanized.

Semi Ventilation

One part of the roof ventilation can move, the other part is fixed.

The roof ventilation hinges to the gutter and is pushed open by racks.

There can be an opening off 1.20m to 2m over the total length of the greenhouse..

The 12.80m spanning is also very interesting towards automation, for example concerning the number of waterspray-arms. Because of the 3 bows, it is possible to create more variation in the way of ventilation. It depends a lot on the nature of the crop cultivated.

Finishing

Click here for more information.