a)

b)

a)

b)

a)

b)

03000CE362052005

PART ட

Answer any two full questions, each carries 20 marks.
Briefly discuss the situations where the hydraulic modification techniques are
being used
Assume that you are a geotechnical engineer in a construction site which
consists of fine sand and silt. Explain briefly, any one deep dynamic
compaction technique for ground improvement with justification.
Illustrate the deep well drainage system and its practical applications.
Explain the significance of moisture-density relationships in the compaction of
soils.
Assume that you are a practicing geotechnical engineer. Illustrate with neat
sketch how you will protect a finished structure from seeping ground water.

Write a short note on any one compaction control test

Page 2 of 2

(10)

(10)

(10)

(10)

(12)

(8)