CEDA - Компонент сетки водопровода

Used universally for the construction of sewage networks, irrigation or drainage systems and for aqueducts, vibrocompressed concrete pipes boast special characteristics of impermeability and resistance to loads.‎ They are manufactured by means of vibration, which causes the concrete to be compacted between the outer formwork and a vibrating inner core (core).‎ The ends of the pipe have either half-thickness joints (100 cm pipe) or socket joints (200 cm pipe), and are obtained by axial compression, ensured by a special pressing device.‎ Concrete pipes produced with socket joints are widely recognised as easy to lay.‎ Fundamental for the declaration of conformity of 200 cm vibrocompressed pipes is, according to the European standard UNI EN 1916:2004 (CE marking), the interposition of a joint between the various elements, which must be provided by the manufacturer of the concrete pipes and which in turn complies with the UNI EN 681 standard.‎1.‎ Vibrocompressed pipes with a length of 200 cm are produced in accordance with UNI EN 1916:2004 with a Type 4 Conformity Attestation System and are provided with a Declaration of Conformity authorising the manufacturer to affix the CE marking.‎ The same must appear on the accompanying commercial documents (delivery note) of the goods.‎ CIRCULAR CONCRETE PIPES - Technical characteristicsCEDA circular concrete pipes vibrocentrifuged reinforced radial compression concrete or vibrocompressedCEDA are produced in compliance with UNI EN 1916 and are accompanied by the CE mark.‎ Internal diameter from mm 300 to 1250; Thickness variable depending on diameter; Length mm 2000; Interlocking type socket; Internal coating possible with thickness of your choice; Armour not present; Sealing ring with section on request according to UNI EN 681; Crack test load (Fc) According to product data sheet; Breaking strength According to product data sheet; Longitudinal bending moment resistance (M) Dimensionally adequate; Watertightness No leaks, either on the pipe or from the joint, for an internal hydrostatic pressure of 50 Kpa (0.‎5 bar); Durability of joints Demonstrated in accordance with Method 1