Mahi kk

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Questions related from Mahi kk

Among the various globally adopted mix design methods for self compacting concrete which is the most widely used in recent times?

Recent practise of self compacting concrete mix design.

29 October 2014 2,413 2 View

How can I make the surface of Polystyrene lumps(PS) rough by chemical treatment?

To improve its binding capacity with other materials

01 October 2014 8,818 4 View

Is there any treatment methods available for plastic coarse aggregates for fire resistance?

Is there any treatment methods available for plastic aggregates (polyethylene) used in concrete for fire resistance? (example: like steel rods are coated to prevent it from corrosion)

02 August 2014 3,588 2 View

Which type of plastic fibres can act better in fresh and hardened properties of self compacting concrete?

Which type of plastic fibres ( Polyproplene,Polystyrene,Polyethylene,Polycarbonate ) can act better in fresh and hardened properties of self compacting concrete? THANK YOU

29 July 2014 4,339 6 View

Does the use of flyash from forest biomass in concrete mix give a sustainable structure?

I would like to know how to make use of forest biomass as a partial replacement in concrete mix?

04 July 2014 1,297 7 View