Damp proofing cracks along with the foundation.

Chemically active pore fillers ________ the setting of concrete.

Damp proofing ________ resist water well enough.

Dry intervals in surface wetting leads to _______

Which of the following option doesn’t come in mineral admixtures?

Chemically inactive pore fillers ________ the workability.

After finishing concrete surface must be kept _______

Is it possible to use w/c ratio as low as 5?