Recent content by AS-SHABBIRK

  1. A

    how to pour the concrete in heavy reinforced column?

    TO DESIGN WITH GRIT
  2. A

    Which cement is best for concrete slab construction? OPC or PPC?

    PPC
  3. A

    What is cause of Honeycombing and cavities in this column concrete

    As per the Picture & even for honeycomb, there are many technical reasons. 1) Improper proportion of concrete mix. 2) Improper W\C ratio i.e. either more water or even less water than requirement as per design. 3) If only cover block is not there, than at surface bars may appear but inside...
  4. A

    Comparing to M25 grade of concrete, M60 will be economical or expensive with reinforcement minimum requirement in 13 storey residential building?

    Comparing to M25 grade of concrete, M60 will be economical or expensive with reinforcement minimum requirement in 13 storey residential building? How much? What is exact proportion of M60 grade concrete including all required?
See more