Dynamic properties of soils and gravels from laboratory tests; centrifuge tests; nonlinear dynamic response analysis of soil and soil-structure interacting systems; evaluation of liquefaction potential; dynamic analysis of embankment dams; dynamic soil improvement methods; dynamic pile-soil-pile interactions; seismic analysis and design of retaining walls; damage distribution in March 13, 1992 Erzincan earthquake and the efects of geotechnical factors; seismic instrumentation and monitoring of geotechnical structures.
