Results 21 to 30 of about 16,163 (262)
FLEXURAL CAPACITY AND STIFFNESS OF MONOLITHIC BIAXIAL HOLLOW SLABS
JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT, 2014 The article presents a research on flexural behaviour of hollow monolithic reinforced concrete slabs. It focuses on the results of experimental investigation into full-size hollow reinforced concrete slabs and analyses their flexural capacity and stiffness. The self-weight of the slabs directly depends on the shape and number of hollows. An increase in
Valivonis, Juozas +4 more
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FLEXURAL CAPACITY FOR RC BEAMS WITH EXPOSED REINFORCEMENT
Kufa Journal of Engineering, 2021 The currently available approaches on the effects of the exposed reinforcement on the flexural strength capacity of beams by other researchers are critically reviewed. These methods for estimating the flexural- compression strengths of beams with main steel exposed along all or part of the span do not give good predictions for the ordinary reinforced ...
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Flexural Behavior of Alkali-Activated Ultra-High-Performance Geopolymer Concrete Beams
BuildingsUltra-high-performance geopolymer concrete (UHPGC) emerges as a sustainable and cost-effective alternative to Portland cement-based UHPC, offering similar mechanical properties while significantly reducing carbon footprint and energy consumption ...
Jie Su, Jiandong Tan, Kai Li, Zhi Fang
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Applied SciencesTo investigate the influence of external prestressing with carbon fiber-reinforced polymer (CFRP) tendons on the flexural and shear performance of reinforced concrete beams, a total of six simply supported beams with a length of 3.5 m and two two-span ...
Zhuang Wang +3 more
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Applied SciencesTo study the flexural performance of fiber-reinforced polymer (FRP) grid–polymer cement mortar (PCM)-composite-strengthened RC beams, the finite element numerical simulation of FRP grid–PCM composite RC beams is carried out using ABAQUS to analyze the ...
Zhimei Zhang, Haixue Qin
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Flexural Strengthening of RC Columns with Low Longitudinal Steel Ratio using GFRP Bars
International Journal of Concrete Structures and Materials, 2019 This research describes the results of an experimental work that aimed to investigate the flexural capacity of RC columns with low longitudinal reinforcement ratio that was strengthened with near surface mounted GFRP bars.
Mehdi Esfandi Sarafraz
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ComTech, 2010 This research has an objective to investigate the capacity of alternative wall panel construction, with EPS (Epoxy Polystyrene) as a based material. EPS with 5 cm of thickness and 1 m of width used as specimens at this research. The specimens reinforced
Agus Setiawan
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Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
Experimental Study on Flexural Capacity of Corroded RC Slabs Reinforced with Basalt Fiber Textile
Applied Sciences, 2020 This experimental study investigated the flexural performance of corroded reinforced concrete (RC) slabs strengthened with basalt textile-reinforced mortar (BTRM) and basalt fiber-reinforced polymers (BFRP).
Liang Fang +3 more
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