Design of punching shear for prestressed slabs with unbonded tendons on internal columns

Design of punching shear for prestressed slabs with unbonded tendons on internal columns

ABSTRACT This paper is related to the punching shear in prestressed slabs with unbonded tendons for interior columns calculated by the codes ABNT NBR 6118:2007, ABNT NBR 6118:2014, EN 1992-1-1:2004 e ACI 318-11. To calculate the punching shear resistance the formulations of the NBR 6118:07, effectiv...

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Bibliographic Details
Main Authors: L. A. R. Luchi, J. C. C. Leite Jr
Format: Article
Language:English
Published: Instituto Brasileiro do Concreto (IBRACON)
Series:Revista IBRACON de Estruturas e Materiais
Subjects:
slab
punching shear
post-tensioning
codes
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952017000400788&lng=en&tlng=en

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