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Applied Engineering Geology

Explainthe role of geology in the field of civil engineering. (08 Marks)With a ne*,,iketch, explain the different parts of internal constituents 6f the Earth. (08 Marks)Describe 1l$,,p'hvsical properties, chemical composition, engineerihg uses and group of theminerals: i) pyrrteil ii) Biotite MICA. (04 Marks)

...Max. Marks:100

Note: l. Answer FIVEfull questions, selectingat lesst Tl,l/O questions from each part.

2. Assume missing data if any suitably.

PART _ A .."....

Explain the structures ,present in sedimentary rocks with qeat sketches.With neat sketches explain briefly different forms of igneous bodies.Write the characters of good building stones.

Define weathering. Explain diiferent types, add a note on engineering importance. (10 Marks)Briefly write a note on geological wOrk of river. (06 Marks)Describe the various methods of consetyation of soil erosion.

Write notes on the following:Earthquake resistant structuresCauses and prevention of land slidesCoastal landformsTsunami and its effects

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PART _ B

construction.

How the electrical resistivity method is used in groundwater exploration?Give an account of artificial recharge of groundwater by various methods.

What is GIS? And name the different components of GIS.What are the applications of a global positioning system (GPS)?What is remote sensing? Write its applications in civil engineering.Explain the impact of mining on groundwater regime.

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What is fauh? How do you identify the faults in the field and i I'ra.note on its engineeringimportaale,Explain tfie importance of folds in civil engineering structures.Add a note on various types of unconformities.

Explain with a neat sketch the tunneling through folded rocks.Describe the various geological considerations required during the selection of a site for dam

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