Influence of embedded service ducts on strength of flat-pla-te structures / by John M. Hanson.
Hanson, John M.
Influence of embedded service ducts on strength of flat-pla-te structures / by John M. Hanson. - Skokie, Illinois : Portland Cement Association - 16 p. - Research and Development Bulletin; RD 005.01D / Portland Ce-ment Association .
Influence of embedded service ducts on strength of flat-pla-te structures / by John M. Hanson. - Skokie, Illinois : Portland Cement Association - 16 p. - Research and Development Bulletin; RD 005.01D / Portland Ce-ment Association .