AG 9211 ENGINEERING
GEOLOGY
L T P C
3 0 0 3
OBJECTIVES:
At the end of this course the student shall be able to understand
about geological formations,
classification and morphology of rocks, and the importance of the
study of geology for civil
engineers with regard to founding structures like dams, bridges, buildings,
etc. The student
shall also be able to appreciate the importance of geological
formation in causing earthquakes
and land slides.
UNIT I PHYSICAL
GEOLOGY
9
Geology in civil engineering – branches of geology – structure of
earth and its composition –
weathering of rocks – landforms and processes associated with
river, wind and sea –
relevance to civil engineering.
UNIT II MINEROLOGY 9
Physical properties of minerals. Study of the following rock
forming minerals – Quartz group,
Feldspar group, Pyroxene group, Amphibole and Mica group, Calcite
Gypsum and Clay
minerals.
UNIT III PETROLOGY
9
Classification of rocks, distinction between Igneous, Sedimentary
and Metamorphic rocks.
Engineering properties of rocks. Description, occurrence,
engineering properties, distribution
and uses of : Granite, Syenite, Diorite, Gabbro, Dolerite, Basalt,
Sandstone, Limestone,
Laterite, Shale, Conglomerate, Breccia, Quartzite, Marble, Slate,
Gneiss and Schist.
UNIT IV STRUCTURAL GEOLOGY
ANG GEOPHYSICAL METHODS
9
Geological maps – attitude of beds, study of structures - folds,
faults and joints – relevance to
civil engineering. Plate tectonics
– Earthquakes –
seismic zones in India. Geophysical
methods – Seismic and electrical methods for subsurface
investigations – prospecting for
groundwater.
UNIT V GEOLOGICAL INVESTIGATION 9
Remote sensing for civil engineering applications; Geological
conditions necessary for design
and construction of Dams and Reservoirs, Tunnels, Buildings and
Road cuttings. Investigation
of Landslides, causes and mitigation.
TOTAL: 45 PERIODS
TEXT BOOKS:
1. N. Chenna Kesavulu.
Textbook of Engineering Geology, Macmillan India Ltd., 2007.
2. Venkat Reddy. Engineering Geology for Civil Engineers, D.Oxford
& IBH, 1993.
3. Parbin Singh. A Text book of Engineering and General Geology,
Katson publishing house,
Ludhiana, 1993.
REFERENCES:
1. Blyth F.G.H and M. H de
Freitas, Geology for Engineers, Edward Arnold, London, 1984.
2. F.G.Bell. Fundamentals of Engineering Geology, B.S
Publications, Hyderabad., 2005.
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