Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 4 (Q.No. 27)

Concrete Technology

27.

Pick up the correct statement from the following:

The concrete gains strength due to hydration of cement

The concrete cured at a temperature below 23°C, gains strength up to 28 days

The concrete does not set at freezing point

The strength of concrete increases with its age

All the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

6 comments Page 1 of 1.

Mohit Prajapati said: 8 months ago

In option B, concrete is cured at a temperature of 27°c.

Pankaj Papagga said: 3 years ago

@Navin Kumar.

Conc. Strength Increases with an increase in age.

(1)

Navin kumar said: 6 years ago

Option D is wrong here, then how it is E?

Hassan Akhter said: 7 years ago

Below 23° curing should be stopped or start?

Harish said: 8 years ago

They just mention below 23degree so option B is right.

Aisle said: 9 years ago

In option b the temperature should be 27°C.

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