000 | 00754nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20220228110622.0 | ||
035 | _aF8901000708850 | ||
084 | _aPCA BUL D73 1963 | ||
100 | _aKriz, L. B. | ||
245 | _aConnections in precast concrete structures: bearing strengt-h of column heads / by L. B. Kriz and C. H. Raths. | ||
260 | _aSkokie, Illinois : atories, Development Department | ||
300 | _a[38] p. | ||
440 | _aBulletin D73 / Portland Cement Association, Research and De-velopment Laboratories, Development Department | ||
500 | _a"Authorized reprint from copyrighted Journal of the Prestre-ssed Concrete Institute Vol. 8, No. 6, 45-75 (December, 196-3)." | ||
690 | _aColumnas de concreto - Soportes - Pruebas. | ||
700 | _aRaths, C. H., coaut. | ||
999 |
_c58838 _d58838 |