How to control Bleeding in Concrete

  1. sathimanoj profile image59
    sathimanojposted 4 years ago
    Bleeding of concrete is always not bad. It helps to lower the w/c ratio and helps to densify the concrete. But the bleeding concrete can cause a number of problems like pumpline jams, sand streaks in walls, weak horizontal construction joints, and voids beneath rebars and aggregate particles. Even if bleeding isn’t excessive, finishing concrete at the wrong time causes a different set of bleeding-related problems: blistering, scaling, and dusting surfaces.