Consider the following statements: Admixtures are added to concrete to 1. increase its strength. 2. reduce heat of hydration. 3. delay the setting of cement. 4. reduce water-cement ratio. Which of these statements is/are correct? a) 1 only c) 2 and 3 (b) 1 and 2 (d) 3 and 4

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Consider the following statements:
Admixtures are added to concrete to
1. increase its strength.
2. reduce heat of hydration.
3. delay the setting of cement.
4. reduce water-cement ratio.
Which of these statements is/are correct?
(a) 1 only
(c) 2 and 3
(b) 1 and 2
(d) 3 and 4
Transcribed Image Text:Consider the following statements: Admixtures are added to concrete to 1. increase its strength. 2. reduce heat of hydration. 3. delay the setting of cement. 4. reduce water-cement ratio. Which of these statements is/are correct? (a) 1 only (c) 2 and 3 (b) 1 and 2 (d) 3 and 4
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