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RTA- Dubai

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Mr. Ashraf Amin

RTA- Dubai

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RE: Precast Concrete Curbstone versus Curber Machine Mix Proportions

Posted By Ashraf Amin 05-25-2021 03:39 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
In our region, Curbstones shall only be precast from concrete mixture contain not less 400KG/m3 of sulphat Resisting Portland cement in which the compressive strength after 28 days should achieve minimum 45 N/mm2 and the concrete produced in a fully automatic batching plant and sampling shall be done ...