Download JNTUA M.Tech 1st Sem 2016 Feb Reg-Supple 9D12102 Theoretical Soil Mechanics Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 1st Semester 2016 Feb Reg-Supple 9D12102 Theoretical Soil Mechanics Previous Question Paper

Code: 9D12102

M.Tech I Semester Regular & Supplementary Examinations February 2016
THEORETICAL SOIL MECHANICS
(Geotechnical Engineering)
(For students admitted in 2011, 2012, 2013, 2014 & 2015 only)

Time: 3 hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
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1 Briefly explain limit analysis, slip-line and limit equilibrium methods in soil mechanics.

2 Explaining about upper bound solutions of the bearing capacity problems in soils.

3 What are the importance rheological equations in soil mechanics? Write the equations of rheological
elements.

4 Write short notes on stress and strain tensor in soil mechanics.

5 Explaining about stress in soil mass due to surface loads using Boussinesq?s equation.

6 Describe the stress at active and passive states of plastics equilibrium.

7 Explaining about failure surface in the coordinate system of principal stresses in soils.

8 Explain about equations on rheological bodies consisting of two rheological elements in soil
mechanics.

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