Recent content by R P Mall

  1. R

    Can any one explain the reason for the crack on the boundary wall?

    foundation settlemente is only one resson
  2. R

    What do you say about this ?

    final setting time of cement
  3. R

    Why steel is used in concrete?

    when applied load on top of column due to height of column bending moment developed in column so steel provided in column to balance of bending stress
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