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Q. Prepare Rate  analysis  for a PCC work (1:3:6). Sol n .:-              Given: -  Concrete grade = M10 (1:3:6)                                           Take = 10m 3  volume for PCC Add 52% extra for voids to get dry vol m . of Concrete. Volume of dry concrete = 1.52×10                                                    = 15.2 m 3 Quantity of cement = (15.2/(1+3+6)   ) ×1              ...

Q. Prepare Rate analysis for a RCC work with M15 grade of Concrete. Sol n .:-             Given: - Concrete grade = M15 (1:2:4)                                           Take = 10m 3 volume for RCC Add 52% extra for voids to get dry vol m . Of Concrete. Volume of dry concrete = 1.52×10                                                   = 15.2 m 3 Quantity of cement = (15.2/(1+2+4) ) ×1          ...