Expansive Soil by Indian Institute of Technology Guwahati
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Week 1:Introduction to soil mechanics
Week 2:Clay mineralogy, ntroduction to Expansive soils
Week 3:Swelling behavior of expansive soil
Week 4:Swelling-shrinkage characteristics of expansive soil
Week 5:Behaviour of expansive soil
Week 6:Treatment of expansive soil-1
Week 7:Treatment of expansive soil-2
Week 8:Foundation on expansive soil, Engineering application of expansive soil
Expansive soil occurs in many parts of the world particularly in arid and semi-arid regions. These soils undergo volumetric changes upon wetting and drying, thereby causing ground heave and settlement problems. Cracking associated with the shrinkage is of concern for embankment and earth-dam stability. This leads to considerable construction defects if not adequately taken care of. Such soils are considered natural hazards and pose challenges to civil engineers.
PRE-REQUISITE :Nil
INDUSTRY SUPPORT :Civil Engineering companies working in the area of infrastructure development and ground improvement
INTENDED AUDIENCE :PG students, researchers, design and site engineers
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