Which test is used to determine the soundness of cement?
Correct Answer: Le Chatelier test
- Step 1: Understand that soundness of cement refers to its ability to maintain its volume after setting.
- Step 2: Learn that excessive expansion can lead to cracks and structural issues in concrete.
- Step 3: Identify the Le Chatelier test as the method used to check for soundness in cement.
- Step 4: Know that the Le Chatelier test involves measuring the expansion of a cement sample in water.
- Step 5: Remember that if the cement expands too much during the test, it is considered unsound.
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