PAYMENT
UNIT – V
FOUNDATIONS IN EXPANSIVE SOILS – PROBLEMS
IN EXPANSIVE SOILS – MECHANISM
OF SWELLING – SWELL PRESSURE AND
SWELLING POTENTIAL – HEAVE – FOUNDATION
PRACTICES – SAND CUSHION – CNS TECHNIQUE
– UNDER-REAMED PILE FOUNDATIONS
– GRANULAR PILE ANCHOR TECHNIQUE,
STABILIZATION OF EXPANSIVE SOILS.