✅ Important Test On Material 📌 Concrete Tests ◾Slump Test ◾Compressive Strength Test ◾Air Content Test ◾Setting Time Test ◾Drying Shrinkage Test 📌 Sand Tests ◾Sieve Analysis ◾Organic Impurities Test ◾Silt Content Test ◾Bulking of Sand Test ◾Visual Inspection 📌 Aggregate Tests ◾Crushing Test ◾Abrasion Test ◾Impact Test ◾Shape Test ◾Sieve Analysis ◾Soundness Test 📌 Brick Tests ◾Compressive Strength Test ◾Water Absorption Test ◾Hardness Test ◾Soundness Test ◾Efflorescence Test ◾Shape and Size T