Service

National Committees

American Concrete Institute

• Committee 446 Fracture Mechanics
• Committee 544, Fiber reinforced Concrete, Chair
• Committee 549, Thin section products

Member, American Ceramic Society

• Secretary, Cement division, 2000
• Program Chair, 1999, Cement Division Program
• Organizer, Symposium I Waste Management Science and Technology in the Ceramic and Nuclear Industries