wallap , underground structures , Ground improvement solutions, Soil-structure interaction, PLAXIS 2D, GeoStudio, Geostructural analyses, Astm, NSCP, Geotechnical investigations, Design for foundations, AASHTO, DPWH, RS2

plaxis , structural engineering, FLAC, Sap2000, FREW

Underground excavation stability, rock mechanics, Geotechnical monitoring systems, Ground control, Numerical modelling techniques, Rocscience software suite, Instrumentation, geotechnical engineering, Geotechnical risk management principles