DYNAMIC ANALYSIS OF LATERALLY LOADED PILES USING SUBGRADE REACTION APPROACH A DISSERTATION Submitted in partial fulfillment of the requirements for the award of the degree of MASTER OF TECHNOLOGY in CIVIL ENGINEERING (With Specialization in Geotechnical Engineering) VISHNU S. KUMAR a: c; , ............ . Z / r . ROORK~~ ç$ c:;' X DEPARTMENT OF CIVIL ENGINEERING INDIAN INSTITUTE OF TECHNOLOGY ROORKEE ROORKEE -247 667 (INDIA) JUNE. 2012