by GCO | Mar 27, 2021 | Buildings & Structures
Author(s) Dryver R. Huston, Robert L. Worley II, Mandar M. Dewoolkar, and Mauricio Pereira Abstract Prefabricated and prestressed, reinforced concrete girders used as prefabricated bridge elements and systems (PBES) are common in infrastructure projects....
by GCO | Feb 6, 2021 | Buildings & Structures
Author(s) Woosuk Kim, Thomas H.-K. Kang, Deuckhang Lee, Hajin Choi, and Yoon-Keun Kwak Abstract Given current environmental concerns, attention has been directed toward the use of recycled coarse aggregates (RCAs) as a substitute for natural raw materials...
by GCO | Feb 6, 2021 | Buildings & Structures
Author(s) Titchenda Chan and Kevin R. Mackie Abstract Externally bonded carbon fiber-reinforced polymer (CFRP) composites are an effective method for flexural and shear strengthening and repair of reinforced concrete (RC) beams. In externally bonded CFRP...
by GCO | Feb 6, 2021 | Buildings & Structures
Author(s) Ju-Hyung Kim and Hong-Gun Park Abstract Nine squat shear walls were tested under cyclic loading to investigate the effect of flanges on the seismic resistance of the walls. Test parameters were failure mode, flange thickness, reinforcement ratio,...
by GCO | Feb 6, 2021 | Buildings & Structures
Author(s) Woosuk Kim, Thomas H.-K. Kang, Deuckhang Lee, Hajin Choi, and Yoon-Keun Kwak Abstract Given current environmental concerns, attention has been directed toward the use of recycled coarse aggregates (RCAs) as a substitute for natural raw materials...
by GCO | Jan 30, 2021 | Buildings & Structures
Author(s) Nouran Elmesalami; Farid Abed, F.ASCE; and Ahmed El Refai Abstract Twelve concrete columns reinforced longitudinally with fiber-reinforced polymer (FRP) bars were tested under both concentric and eccentric loadings. The investigated parameters were...
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