000 | 00794nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20220228110622.0 | ||
035 | _aF8901000708802 | ||
084 | _aPCA BUL D49 1961 | ||
100 | _aMattock, Alan H. | ||
245 | _aRectangular concrete stress distribution in ultimate streng-th design / by Alan H. Mattock, Ladislav B. Kriz and Eivind- Hognestad. | ||
260 | _aSkokie, Illinois : atories, Development Department | ||
300 | _a[60] p. | ||
440 | _aBulletin D49 / Portland Cement Association, Research and De-velopment Laboratories, Development Department | ||
500 | _a"Reprinted from Journal of the American Concrete Institute - (February, 1961) Proceedings, 57, 875-928 (1961)." | ||
690 | _aVigas y columnas de concreto - Pruebas. | ||
700 | _aKriz, Ladislav B., coaut.Hognestad, Eivind, coaut. | ||
999 |
_c58811 _d58811 |