Results 11 to 20 of about 644 (222)
Alexandria Engineering Journal, 2016 This paper presents an experimental investigation on the behavior and strength of reinforced concrete slabs with lap splice of tension reinforcement using headed bars.
Ahmed M. Tarabia +3 more
doaj +2 more sources
Electronic Journal of Structural Engineering, 2018 Based on a comprehensive review of both previous studies and implemented practices in the field of construction structures, it’s obvious that reinforcing steel bar’s length is limited.
Masood M.M. Irheem +3 more
doaj +1 more source
Seismic Performance Enhancement of RC Columns Using Thin High-Strength RC Jackets and CFRP Jackets
Fibers, 2021 The existing non-ductile RC structures built prior to the 1960s–1970s were mainly conceived to carry only vertical loads. As a result, the columns of these structures demonstrate poor overall hysteresis behavior during strong earthquakes, dominated by ...
George Kalogeropoulos +1 more
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International Journal of Concrete Structures and Materials, 2023 Previous investigations carried out on reinforced self-compacted concrete (SCC) beams have reported contradictory results on reinforcement bond behaviour occurring in the zones defined for good bond conditions according to Eurocode2.
Wael Mohamed Montaser +5 more
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Effect of Macro Polyolefin Fibers on Bond Strength of Tension Lap Splices in RC Beams
Buildings, 2023 The effect of macro synthetic polyolefin fibers on the bond strength of tension lap splices in reinforced concrete (RC) beams is investigated in this study.
Abdullah Al-Hussein +2 more
doaj +1 more source
Infrastructures, 2023 Reinforced concrete (RC) frames are an integral part of modern construction as they resist both gravity and lateral loads in beams and columns. However, the construction methodologies of RC frames are vulnerable to non-engineering defects, particularly ...
Ali Javed +5 more
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Drift Capacity of Structural Walls with Lap Splices
, 2020 Twelve large-scale reinforced concrete specimens with lap splices in the longitudinal reinforcement were tested at Purdue University’s Bowen Laboratory to produce data to evaluate the deformability of structural walls with lap splices at their base ...
Pollalis, William, Pujol, Santiago
core +2 more sources
Advances in Materials Science and Engineering, 2019 This paper discusses the behavior of grouted noncontact lap splices under monotonic tension load. Deformed bars lapped through a grout-filled corrugated duct, and a spiral reinforcement was preembedded in the connection to improve tensile strength of the
Yongfeng Zheng +3 more
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Bond of GFRP bars in polymeric fiber reinforced concrete through lap splice in beams submitted to bending [PDF]
Revista IBRACON de Estruturas e MateriaisFour beams were molded and tested using self-compacting concrete (SCC), two using polyolefin fibers and two without fibers. Two different lap splice lengths, twenty-five and forty diameters long, were tested using GFRP Brazilian bars.
Jorge Luiz Alves Junior +1 more
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Effect of Impact Load on Splice Length of Reinforcing Bars
International Journal of Concrete Structures and Materials, 2020 Impact loading damage of reinforced concrete (RC) members deteriorates bond strength of reinforcing bars. To understand the effect of strain rate on the bond strength of reinforcing bars in RC beams under impact load, drop hammer test was performed on ...
Hyeon-Jong Hwang +4 more
doaj +1 more source