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Unit 1Chemical and Physical Properties of Rocks1.1Composition of Rocks1.2Geological Classification of RocksUnit 2Soil Composition and Classification2. 1Soil Composition2. 1. lWeight-volume Relationships2. 1.2Relative Density2. 1.3Particle Size2. 1.4Clays2. 1.5Plasticity and the Atterberg Limits2. 2Soil ClassificationUnit 3Influence of Groundwater to Engineering3.1Pavements3.2SlopesUnit 4Site Investigation4. 1Background Literature Search4.2Field Reconnaissance4. 3Subsurface Exploration and Sampling4. 4Exploratory Borings4.5Soil Sampling4. 6Groundwater Monitoring4. 7Exploratory TrenchesUnit 5Laboratory Testing of Soils5.1Introduction5.2Common Laboratory Tests5.2. 1Index Tests5.2. 2Oedometer5.2...