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Precast reinforced concrete drainage channels in lengths of 4 m and 5 m
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Solid channels made of liquid tight concrete as a prefabricated reinforced concrete part in strength class C60/75
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Tested structural analysis for channel and foundation design with four different traffic loads
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ASR resistant (alkali silica reaction)
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Corrosion-protected angle housings
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Ductile iron gratings in classes D 400, E 600 and F 900 according to EN 1433