EXAMPLE 2.10.2. ESTIMATING CONCRETE PIPES

A road construction requires 14 pieces of 70cm diameter concrete pipes for drainage purposes. Determine the concrete materials required to manufacture the pipes using class B concrete.

Volume method: 

          

With Class B concrete mixture:

         

         

        

Per Pipe piece method.

     
         

         

        



Back to 2.0 Estimating Concrete
            2.7. Estimating Concrete Slabs by the Area Method
            2.8. Estimating Concrete Columns by Linear Meter Method
            2.9. Estimating Circular Columns
            2.10. Estimating Concrete Pipes