Results 51 to 60 of about 25,850 (168)
BuildingsConsidering the limitations of test samples for existing stone beams, the discreteness of stone constitutive relations, and the dimensional variability among test specimens, this study conducts a systematic investigation via finite element parametric ...
Gang Chen +6 more
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Applied SciencesTo investigate the stress evolution, deformation behavior, and failure characteristics of composite-reinforced prestressed concrete hollow square piles (PHSC piles) under bending, a four-point bending test was conducted on a full-scale PHSC500 (340 ...
Hongli Xie, Zhijun Zhou
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Al-Qadisiyah Journal for Engineering ScienceThe overwhelming costs of maintenance for reinforced concrete structures due to steel corrosion have motivated researchers to look for alternatives. One of the promising alternatives is Fiber Reinforced Polymer (FRP).
Yasir M. Saeed +2 more
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Applied SciencesAiming at the unclear bearing mechanism of the single-layer lining structure of high-performance fiber shotcrete under layered construction in the hard rock section of a highway tunnel, this paper studies the effect of different thickness ratios under ...
Mengjun Wu +5 more
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Experimental study on the use of recycled denim fibers as reinforcement in concrete composites [PDF]
Tekstilna industrijaThis research presents a comprehensive experimental investigation into the incorporation of recycled denim fibers into concrete as a sustainable reinforcement alternative.
Rofi Md Rofiul Islam, Rahman Md Rafiur
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FibersThis study experimentally and numerically investigated the effectiveness of fiber-core steel wire ropes (FC-SWRs) in enhancing the flexural performance of reinforced concrete (RC) T-beams using a bonding technique. The investigation focused on deflection,
Anggun Tri Atmajayanti +4 more
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Flexural Behavior of New Demountable Steel–Concrete Composite Beam with Novel Demountable Connectors
BuildingsThis study proposes a novel type of demountable steel–concrete composite beam (the slab is connected to the steel beam by T-shaped shear connectors, TCBs) to address the limitations of traditional composite beams, including difficulties in disassembly ...
Jicheng Liu +4 more
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BuildingsOrdinary concrete exhibits inherent brittleness, which restricts its deformation capacity and durability under extreme loading conditions. Engineered cementitious composites (ECC) have been developed to address these limitations; however, conventional ECC often suffers from relatively low compressive strength, limiting its use in demanding structural ...
Bo Chen +5 more
openaire +1 more source
Evaluation of the performance of reinforced concrete beams with 3D-printed permanent formwork
Journal of Intelligent ConstructionUnderstanding the advantages of combining traditional construction methods and 3D concrete printing is the gateway to the general structural applicability of three-dimensional concrete printing (3DCP) technology. To further this objective, in this study,
Jingyuan Guan +4 more
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Tạp chí Khoa học và Công nghệResidual strength and structural performance of reinforced concrete (RC) structures subjected to rebar corrosion need to be precisely evaluated for an efficient rehabilitation process.
Nguyen Cong Luyen +2 more
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