Bann rekomandasion
Reponn formil konvenians
Profonder letap-la sifizan
Angle inklinasion konvenab bann leskalie 39.8°
Leskalie pratik

Vi kote

Vi devan

Diagram staz

Vue lao

Desin avek lakord

Desin an etap
Bann done inisial
Oter leskalie 2.5 m (2500 mm)
Longer louvertir leskalie dan plan 3 m (3000 mm)
Kantite letap 13
Epeser letap 50 mm
Debordman bann letap 50 mm
Lasenn leskalie
Longer lakord 3.873 m (3873 mm)
Ang leskalie 39.8°
Dimansion letap
Oter letap 0.192 m (192 mm)
Profonder letap 0.281 m (281 mm)
Oter riser 0.142 m (142 mm)
© Kalkil bann leskalie lor bann lakord