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Unformatted text preview: aggregate used in lightweight concrete? Q5. Express quenching of slag? Q6. Sanded lightweight concrete is different from lightweight concrete, comment? Q7. Can you explain the lightweight concrete in terms of its characteristic like fire resistance, shrinkage etc? Q8. Aerated concrete is misnomer, comment? Q9. Can retarders affect the age of concrete in compare to when it is not added? Q10.Cement is important constituent in concrete; can you give the method of storing it as site? Q11.If fly ash is mixed in 10 – 12 % in the manufacture of cement, which is further used in concrete, can we use this cement, if yes, express the problems in it? CIVIL ENGINEERING DEPARTMENT AMIT KUMAR DHIR...
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- Spring '10
- Portland cement, lightweight concrete, AMIT KUMAR DHIR, artificial lightweight aggregate, CONCRETE TECHNOLOGY ASSIGNMENT