Rain Water System, Gutter Cleaning (EN1433)

The most remarkable advantages shown by this new channel are: 1, Its high hydraulic capacity. 2, The self-cleansing effect,

With this new polymer concrete channel with incorporated slope, a considerable saving is achieved in terms of maintenance costs for the installations, making human intervention almost unnecessary. The same water that flows through the channels sweeps the elements that could have remained. We cannot forget about the peculiarities of polymer concrete, used in the elaboration of our channels. It is a recyclable, reusable, non-contaminating material, chemically inert. It provides resistances four times bigger as those of traditional concrete, apart from being an incredibly light stony material. Apart from being waterproof, unaffected by the freeze-thaw cycle, very resistant to shock, abrasion and chemical products. Comparison of polymer resin concrete manhole and traditional concrete manhole Traditional concrete manhole Polymer resin concrete manhole Remarks Manufacturing methods produced on construction site prefabricated in workshop prefabricated in workshop - Weight about 8.5 tons about 8.5 tons 2.8 tons ratio is 3: 1 Construction time about 25 days about 2 or 3 days less than 1 day ratio is 20: 1 Construction method bricklaying on site and fill with cement large trucks and large hoisting machines for transportation trucks and hoisting equipments for transportation - Service life short short long - Waterproof poor poor good - Quality control hard easy easy - Maintenance often often rarely - Types and specifications of polymer resin concrete manhole(optical cable communication) Internal size(mm) Thickness(mm) (Tons) Specifications length*width*height upper low wall weight No. 2 optical cable 1900*1200*1800 100 80 50 2.3 No. 3 optical cable 1900*1200*1800 100 100 55 2.8 No. 4 optical cable 2400*1500*1800 130 110 60 4.4 No. 5 optical cable 3200*1500*1800 140 120 70 6.3