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Title: Strength of the reinforced concrete beams, strengthened by the prestressed reinforcing bars
Authors: Kovalchuk, Bohdan
Blikharskiy, Zinoviy
Khmil, Roman
Affiliation: Lviv Polytechnic National University
Bibliographic description (Ukraine): Kovalchuk B. Strength of the reinforced concrete beams, strengthened by the prestressed reinforcing bars / Bohdan Kovalchuk, Zinoviy Blikharskiy, Roman Khmil // Litteris et Artibus : proceedings of the 6th International youth science forum, November 24–26, 2016, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2016. – P. 149–150. – Bibliography: 3 titles.
Conference/Event: Litteris et Artibus
Issue Date: 2016
Publisher: Lviv Polytechnic Publishing House
Country (code): UA
Place of the edition/event: Lviv
Keywords: concrete beams
normal cross section
Number of pages: 149-150
Abstract: This article describes strengthening normal cross-section of reinforced concrete beams with prestressed reinforcement under load. The effect of strengthening at the level 0,5Mcr was 65%.
References (International): [1] DBN B.2.6-98:2009 Betonni ta zalizobetonni kosntruktsii. Minrehionbud Ukrainy, Kyiv, 2011. [SBN B2.6-98:2009 Concrete and reinforced concrete construction. Ministry of Regional Development and Construction of Ukraine, Kyiv, 2011]. [2] J. Du and X. Liu, Experimental study of RC continuous beams strengthened by external prestressing, Beijing: Innovation& Sustainability of modern railway proceedings of ISMR, 2008, pp. 221-227. [3] F. Minelli, G. Plizzari and J. Cairns, Flexure and shear behavior class of RC beams strengthened by external reinforcement, Cape Town: Concrete repair, rehabilitation and retrofittingii, 2009, pp. 377-378.
Content type: Conference Abstract
Appears in Collections:Litteris et Artibus. – 2016 р.

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