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IBRACON Structures and Materials Journal • 2012 • vol. 5 • nº 5
Punching strength of reinforced concrete flat slabs without shear reinforcement
Figure 11 � Com�arison of results from database with those using recommendations of ACI 318 [7]
Figure 1� � �om�arison of results from database with those using recommendations of NBR 6118 [9]