Introductory noteJan P. Skalny · 1993

Questions to G.M. Idorn, Consultant, Naerum, DenmarkJan P. Skalny · 1993

Crack Development in Cementitious Materials under Impact LoadingMindess, Sidney; Banthia, Nemy P.; Ritter, Andrew; Skalny, Jan P. · MRS Proceedings · 1985

Questions to Mr. Dean E. Stephan, President, Charles Pankow builders, ltd., Altadena CaliforniaJan P. Skalny · 1994

Questions to Dr. Carmen Andrade, Directress, Eduardo Torroja Institute for building Sciences, Madrid, SpainJan P. Skalny · 1996

Questions to Dudley R. Morgan, chief materials engineer, HBT AGRA limited, Burnaby, British Columbia, CanadaJan P. Skalny · 1994

Questions to B. Mather, Director, structures laboratory, waterways experimental station, corps of Engineers, Vicksburg, MississippiJan P. Skalny · 1993

Questions to Arnon Bentur, head, National Building Research Institute, Technion, Israel Institute of Technology, HaifaJan P. Skalny · 1996