Sand replacement in structural lightweight concrete: sinter-ing grate aggregates / by Donald W. Pfeifer and J. A. Hanso-n.
Pfeifer, Donald W.
Sand replacement in structural lightweight concrete: sinter-ing grate aggregates / by Donald W. Pfeifer and J. A. Hanso-n. - Skokie, Illinois : atories, Development Department - [18] p. - Bulletin D115 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
"Authorized reprint from copyrighted, Journal of the Americ-an Concrete Institute, March 1967. Proceedings Vol. 64 p. 1-21."
Sand replacement in structural lightweight concrete: sinter-ing grate aggregates / by Donald W. Pfeifer and J. A. Hanso-n. - Skokie, Illinois : atories, Development Department - [18] p. - Bulletin D115 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
"Authorized reprint from copyrighted, Journal of the Americ-an Concrete Institute, March 1967. Proceedings Vol. 64 p. 1-21."