Irrigation channels in vibrated reinforced concrete a section trapezioidale with cup-joint and flat support base. Product diameterModel 1420x 700×5000 Model 1800x1350x3000 Model 2830x2000x2250View LargerTRENTO luglio 2013 : posa elementi trapezoidali 1800x1350 per incanalamento del rio CarpenediBrochurePDFtrapezoidaliDWG - AutocadtrapezoidaliXLSPricesITEM OF CONTRACT SPECIFICATIONSIRRIGATION CHANNELS IN VIBRATED REINFORCED CONCRETE WITH TRAPEZOIDAL SECTION WITH CUP-JOINT AND FLAT SUPPORT BASE IN ELEMENTS WITH LENGTH VARYING FROM 5000 mm. a 2250 mm.