00845nam0-22003011i-450-99000089488040332120001010000089488FED01000089488(Aleph)000089488FED0100008948820001010d--------km-y0itay50------baitay-------001yyConcrete Design Based on Fracture Mechanics ACI SP-134DetroitA.C.I.1992p.176ill.cm 23Cemento Armato PrecompressoGerstle,Walter43715Bazant,Zdenek P.ITUNINARICAUNIMARCBK99000089488040332103 CP.0,277701IINTCIINTCConcrete Design Based on Fracture Mechanics ACI SP-134357283UNINAING01