000 00568nam a2200145 a 4500
005 20220228110623.0
035 _aF8901000708912
084 _aPCA BUL D106 1966
100 _aKaar, Paul H.
245 _aHigh Strength bars as concrete reinforcement part 8: simili-tude in flexural cracking of T-beam flanges / by Paul H. Ka-ar.
260 _aSkokie, Illinois : ies, Development Department
300 _a[14] p.
440 _aBulletin D106 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department
690 _aVigas en T - Pruebas.
999 _c58871
_d58871