Geology in civil engineering – branches of geology – structure of earth and its composition weathering of rocks – scale of weathering – soils - landforms and processes associated with river, wind, groundwater and sea – relevance to civil engineering. Plate tectonics – Earth quakes – Seismic zones in India.
Physical properties of minerals – Quartz group, Feldspar group, Pyroxene - hypersthene and augite, Amphibole – hornblende, Mica – muscovite and biotite, Calcite, Gypsum and Clay minerals.
Classification of rocks, distinction between Igneous, Sedimentary and Metamorphic rocks. Engineering properties of rocks. Description, occurrence, engineering properties, distribution and uses of Granite, Dolerite, Basalt, Sandstone, Limestone, Laterite, Shale, Quartzite, Marble, Slate, Gneiss and Schist.
Geological maps – attitude of beds, study of structures – folds, faults and joints – relevance to civil engineering. Geophysical methods – Seismic and electrical methods for subsurface investigations.
Remote sensing for civil engineering applications; Geological conditions necessary for design and construction of Dams, Reservoirs, Tunnels, and Road cuttings - Hydrogeological investigations and mining - Coastal protection structures. Investigation of Landslides, causes and mitigation.
Reference Book:
1. Blyth F.G.H. and de Freitas M.H., Geology for Engineers, Edward Arnold, London, 2010. 2. Bell .F.G.. "Fundamentals of Engineering Geology", B.S. Publications. Hyderabad 2011. 3. Dobrin, M.B "An introduction to geophysical prospecting", McGraw Hill, New Delhi, 1988.
Text Book:
1. Varghese, P.C., Engineering Geology for Civil Engineering Prentice Hall of India Learning Private Limited, New Delhi, 2012. 2. Venkat Reddy. D. Engineering Geology, Vikas Publishing House Pvt. Lt, 2010. 3. Gokhale KVGK, "Principles of Engineering Geology", B.S. Publications, Hyderabad 2011. 4. Chenna Kesavulu N. "Textbook of Engineering Geology", Macmillan India Ltd., 2009. 5. Parbin Singh. A "Text book of Engineering and General Geology", Katson publishing house, Ludhiana 2009.