Building Technology, Faculty of Industrial Technology, Phranakhon Rajabhat University, Education: B. Eng., Civil Engineering Thammasat University, M. Eng., Structural Engineering (TRF Grant), Ph.D., Civil Engineering (RGJ-TRF Grant). Field of Interest: Microwave Heating in cement-based materials, Utilization of waste materials (Fly Ash, Rice Husk Ash, Limestone Powder, Steel Powder, Foundry Sand, Dry Powder Sludge Ash etc.) as concrete materials, Behaviors of Portland cement-based materials, Microstructure characteristics of concretes, Special testing and analysis of concretes. Professional Activities: International committee, American Society for Testing and Materials (ASTM), Member, American Concrete Institute (ACI), Member, Thai Concrete Association, Member, Council of Engineering. Work Experience: Lecturer: Special lecturer (Statics, Solid mechanics, Structure analysis), Phranakhon Rajabhat University (2004-2005), Quality control and assurance engineer, Asia Cement Products Co., Ltd.