Concrete drainage channel CEM400 series

stainless steelironwith grating

Drainage channel useful to collect the rain. It is self-supporting, mono-block type “I” and high-resistance conforming to UNI EN 1433:08, with CE certification. CA vibrated RCK= 45 N/mm2 product with R mark and ice-resistance. XD3/XF4 concrete class in elements of 5 ML with V shaped background. Male and female joints. Wall thickness from 100mm to 200mm with internal height that can vary from 700mm to 1050mm. Ductile iron machined faces grating with frame that has an incorporated joint depth of 50mm. M12 stainless steel fixing bolts. STANDARD UNI EN 124 CLASSIFICATIONS AND PLACES OF EMPLOYMENT Manhole covers, gullies and gratings can be distinguished into the following classes: A15, B125, C250, D400, E600 ed F900. Group 6 (Class F900 minimum) areas subject to particularly high loads , e.g air port runways. THE APPROPRIATE LOADING CLASS CHOICE IS UP TO THE WORKS DIRECTOR. IN CASE OK DOUBT (SUCH AS PARTICULARLY INTENSE TRAFFIC OR VERY HIGH LOADS AREA), IT WOULD BE APPROPRIATE TO CHOOSE A SUPERIOR LOADING CLASS.