100+ TOP Concrete Technology LAB VIVA Questions and Answers
8. Initial Setting Time of Cement? 9. Final Setting Time of Cement? 10. List out Grades of Cement available in Market? 11. Apparatus used for Soundness of Cement? 12. Equipment used for Abrasion Test? 13. Equipment used for Attrition Test? 14. Workability Means? 15. List out Workability Tests? 16.