Stress Distribution and Resistance of Lap Splices under Fatigue Loading
, 2018 Straight lap splices are employed in reinforced concrete to transfer loads from one steel reinforcing bar to another by bond between the embedding concrete and the two bars along a lapped length.
Zanuy Sánchez, Carlos +1 more
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USE OF MECHANICAL SPLICES FOR REINFORCING STEEL
, 2021 Lap splicing requires the overlapping of two parallel bars. The overlap load transfer mechanism takes advantage of the bond between the steel and the concrete to transfer the load.
Javheri S. B. +3 more
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A new perspective on the tensile strength of lap splices in reinforced concrete members
, 2012 Current U.S. design provisions for lap splices of deformed bars in tension were developed primarily from tests conducted on beams with lap lengths not exceeding 40 bar diameters. But the provisions often require splices to be longer than 40 bar diameters.
Richter, Brian P
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Influence of Lap Splices on the Deformation Capacity of RC Walls. I: Database Assembly, Recent Experimental Data, and Findings for Model Development [PDF]
Recent postearthquake missions have shown that reinforced concrete (RC) wall buildings can experience critical damage owing to lap splices, which led to a recent surge in experimental tests of walls with such constructional details.
Saraiva Esteves Pacheco de Almeida, João +3 more
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Seismic Performance and Nonlinear Strain Analysis of Mechanical Splices for High-Strength Reinforcement in Concrete Structures. [PDF]
Materials (Basel), 2023 Lee HJ, Chang TY, Chen CC, Lin KC.
europepmc +1 more source
Performance of reinforcement lap splices in concrete masonry
, 2009 This research investigated the performance of reinforcement lap splices in concrete masonry panels. Reinforcement lap splices in twelve concrete masonry panels were constructed and subjected to direct tension loading. The effects of reduced masonry cover,
De Vial, Christophe
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Local Behavior of Lap-Spliced Deformed Rebars in Reinforced Concrete Beams. [PDF]
Materials (Basel), 2021 Gillani ASM +4 more
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Lap splice performance of textured epoxy-coated zero-magnetic steel bars in concrete beams
Journal of Asian Architecture and Building EngineeringWith the development of precision in magnetic measurement technologies, environmental residual magnetism can significantly affect detection accuracy. Conventional steel bars in reinforced concrete structures are the main source of additional magnetic ...
Kai Shen +4 more
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EFFECT OF TRANSVERSE REINFORCEMENT ON THE STRENGTH OF LAP SPLICES
Doboku Gakkai Ronbunshu, 1987 The strength of lapped splices of deformed bars is influenced by: splice length, concrete strength, cover, the arrangement and the quality of transverse bars, etc. In this study, in order to determine the effect of transverse bars on the strength of the splice the use of a form of modular ratio (N) is proposed, together with an equation, using this ...
Takashi MIURA, Tomohiro SUZUKI
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The joints between precast reinforced concrete pile segments in deep foundations are typically mechanically lockable. They include anchor bars embedded inside the ends of each segment, forming lap splices with the main bars.
Haavisto, Jukka, Laaksonen, Anssi
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