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Discussion of “System Identification and Damage Detection of a Prestressed Concrete Beam” by Jörg F. Unger, Anne Teughels, and Guido De Roeck
Publisher: American Society of Civil Engineers
Discussion of “Uniaxial Shear-Flexure Model for Reinforced Concrete Elements” by H. Mostafaei and F. J. Vecchio
Publisher: American Society of Civil Engineers
Discussion of “Effect of Near-Fault Vertical Ground Motions on Seismic Response of Highway Overcrossings” by Sashi K. Kunnath, Emrah Erduran, Y. H. Chai, and Mark Yashinsky
Publisher: American Society of Civil Engineers
Discussion of “Damage Localization and Finite-Element Model Updating Using Multiresponse NDT Data” by M. Sanayei, E. S. Bell, C. N. Javdekar, J. L. Edelmann, and E. Slavsky
Publisher: American Society of Civil Engineers
Experimental Investigation on Punching Shear Mechanism of Concrete Interior Slab-Column Connections without Shear Reinforcement
Publisher: ASCE
Abstract: The punching shear failure of reinforced concrete flat plates has puzzled researchers for a long time due to the complexity of the punching shear mechanism and the difficulty of direct measurements of the internal failure ...
Experimental and Theoretical Investigation of Shear Transfer Mechanisms in GFRP-RC Deep Beams without Stirrups
Publisher: American Society of Civil Engineers
Abstract: This study focuses on the shear transfer mechanisms of glass fiber–reinforced polymer (GFRP)-RC deep beams without stirrups and proposes a unified shear model applicable to both steel- and FRP-RC deep beams. Seven concrete ...
Probabilistic Constant-Strength Ductility Demand Spectra
Publisher: American Society of Civil Engineers
Abstract: A procedure is presented to develop probabilistic constant-strength ductility demand spectra based on statistical analyses of the results of comprehensive dynamic time history simulations of bilinear single-degree-freedom ...
Discussion of “Rotation-Based Shear Failure Model for Lightly Confined RC Columns” by Wassim M. Ghannoum and Jack P. Moehle
Publisher: American Society of Civil Engineers
Progressive Collapse Performance of RC Flat Plate Frame Structures
Publisher: American Society of Civil Engineers
Abstract: In collapse-resistant design of structures, understanding primary structural failure-mechanisms and alternative load paths under accidental extreme loads is important. A quasi-static experimental method is used to simulate ...
Shear Mechanisms in Reinforced Concrete Beams under Impact Loading
Publisher: American Society of Civil Engineers
Abstract: A well-instrumented drop-weight test program was developed to investigate shear failure modes of large-scale RC beams under impact loading. Test variables included beam span, transverse reinforcement ratio, impact mass, ...