TUNNELS
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Scheda Tunnel-UK_Scheda NM-FRA.qxd 14/02/13 06:41 Pagina 2 24060 CASAZZA (BG) Via F.lli Calvi, 1 - ITALY Tel. ++39.035.810747 Fax ++39.035.812679 http://www.agrimec.it e-mail: info@agrimec.it

TUNNELS TN MODEL TECHNICAL SPECIFICATIONS Conformity: - European norm EN 13031-1 dated 01-11-2004 Greenhouses: Design and construction” Materials: - first quality galvanized welded pipe steel quality E260 (EN 10305) - galvanization process: Sendzimir Z 275 high resistance against corrosion Prevailing use: - Flower, vegetable and mushroom growing target: flexibility and rapidity - useful life 5 years MEASUREMENTS Model L (m) H (m) F (m) Structure made of Polycentric arc, consisting of 4 elements, reinforced by rod pipes. This model can be equipped with facades and windows. Anchorage...

Scheda Tunnel-UK_Scheda NM-FRA.qxd 14/02/13 06:41 Pagina 4 OPTIONALS FOR TN MODEL WINDOWS Importance of ventilation: Greenhouse ventilation is useful not only to reduce the inside temperature, but also to decrease the air damp and keep constant the CO2 concentration. The front frame is very important for the following reasons: - it must be enough strong so to transfer to the main structure all the actions coming from outside, especially those one due to strong wind; - it must be covered by long life materials since it's so easy to damage them beating with tools or tractors; - it's the site...

Scheda Tunnel-UK_Scheda NM-FRA.qxd 14/02/13 06:41 Pagina 1 SIMPLIFIED PRODUCT TS MODEL TECHNICAL SPECIFICATIONS Conformity: - European norm EN 13031-1 dated 01-11-2004 “Greenhouses: Design and construction” Tunnel made with semi-circular arch. This version can’t be equipped with facades and windows. The plastic film covering must be necessary buried along the lateral sides. Materials: - first quality galvanized welded pipe steel quality E260 (EN 10305) - Galvanization process: Sendzimir Z 275 High resistance against corrosion Prevailing use: - vegetable target: economy - useful life 5 years...