--- Created: 2024/11/01 13:28 --- ## Construction materials (Lec 01) - [x] Materials for engineering construction - [x] Tenders - [x] Common terms ## Aggregates (Lec 02) - [x] Definition - [x] Classification (aggregates) - [ ] Classification (stones) - [x] Characteristics - [x] Uses - [x] Testing ## Sands (Lec 02) - [x] Background - [x] Classification - [x] Functions - [x] Properties - [x] Uses - [x] Tests - [x] Moisture content & bulking