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Assessment of one-way shear design of RC elements subjected to axial tension
Case Studies in Construction Materials, 2021 The Shear failure of reinforced concrete is brittle with no warning. In addition, tensile forces could widen the concrete cracking and cause premature failure. Thus, worsen the situation, which could have disastrous consequences in many cases as shown in
A. Deifalla
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One-Way Shear Resistance of RC Members with Unconnected Stirrups [PDF]
Latin American Journal of Solids and Structures, 2016 This paper presents results of eight experimental tests carried to evaluate the mechanical performance of unconnected "W" stirrups. Reinforced concrete wide beams were tested and their characteristics were idealized to represent column strips in flat ...
Maurício P. Ferreira +4 more
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Buildings, 2023 Reinforced concrete one-way slabs under concentrated loads can develop different shear failure mechanisms: as wide beams in one-way shear, punching shear around the load or a mixed mode between them. Until now, most publications presented recommendations
Alex Micael Dantas de Sousa +2 more
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Analysis of Shear Wall Structure with One-way and Small Wall
Chemical Engineering Transactions, 2017 The X-direction frame, which is composed of Y-shear wall and floor, is involved in the anti-side and floor of the X-way shear wall structure by the simplified model. It should be designed and strengthened as a bending member in the anti-side frame system.
Hexiang Gao
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Applied SciencesVoid slabs offer a promising solution for sustainable construction due to their reduced weight and potential for recycled materials. However, their inherent hollowness can compromise shear capacity compared to solid slabs.
Seungho Cho, Seunguk Na, Jungsoo Ha
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Numerical study for the effect of hairpin shaped shear reinforcement on one-way shear capacity of reinforced concrete beams [PDF]
MATEC Web of Conferences, 2019 This study investigates the effectiveness of using Hairpin shaped stirrups to increase the shear capacity of beams and slabs. The hairpin system consists of inverted U-shape stirrups welded to flexural corner rebar.
Elmoussa Baraa, Temsah Yehya, Jahami Ali
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Recommendations to assess the shear and punching capacity of one-way slabs under concentrated loads according to the ABNT NBR 6118:2014 [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 This study describes a set of recommendations to improve the precision of shear and punching shear capacity predictions for one-way slabs under concentrated loads, regardless of the governing failure mechanism, using the ABNT NBR 6118:2014 code ...
Alex Micael Dantas de Sousa +4 more
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Crack sliding model for non-shear FRP-reinforced slender concrete elements under shear
Frontiers in Materials, 2023 Fiber-reinforced polymer (FRP)-reinforced concrete (RC) elements fail under one-way shear in a devastating and complicated manner with no adequate warning. In recent decades, there has been pioneering research in this area; however, there is no agreement
Amr El-said +5 more
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Buildings, 2023 The use of prestressed precast hollow core slabs has intensified as technological advances. However, the knowledge of the structural behavior when openings are inserted into this element is still limited, mainly due to the shear force.
Gregory Pinheiro +10 more
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Electro-welded lattice reinforcement in reinforced concrete ribbed slabs
Građevinar, 2021 Shear strength of precast concrete ribbed slabs reinforced with electro-welded lattice girders of variable height is experimentally verified. Technical justification is given for the use of high latticework in the reinforcement of precast lightweight ...
Ángel Aragón +3 more
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