Setting and hardening of cement.

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written 4.5 years ago by

teamques10 ★ 70k

SETTING AND HARDENING OF PORTLAND CEMENT:

When cement is mixed with water to a plastic mass, called "cement paste", hydration reaction begin, resulting in the formation of gel and crystalline products.

The interlocking of the crystals, finally bind the inert particles of the aggregates into a compact rock-like material.

The …

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