High strenght bars as a concrete reinforcement part 3: test- of full-scale roof girder / by James R. Gaston and Eivind -Hognestad.
Gaston, James R.
High strenght bars as a concrete reinforcement part 3: test- of full-scale roof girder / by James R. Gaston and Eivind -Hognestad. - Skokie, Illinois : atories, Development Department - [22] p. - Bulletin D54 / Portland Cement Association, Research and De-velopment Laboratories, Development Department .
High strenght bars as a concrete reinforcement part 3: test- of full-scale roof girder / by James R. Gaston and Eivind -Hognestad. - Skokie, Illinois : atories, Development Department - [22] p. - Bulletin D54 / Portland Cement Association, Research and De-velopment Laboratories, Development Department .