Results 1 to 10 of about 19,379 (120)

Experimental Study on The Effect of Aspect Ratio on Flexural Behavior of Aluminum Sandwich Composite [PDF]

open access: yesEngineering and Technology Journal, 2022
Sandwich composites are one such kind of light-weight composites developed for structural and vehicle body buildings etc. Due to their remarkable features such as high specific strength, high toughness and resistance to inter laminar shear strength.
Ganesh Radhakrishnan   +4 more
doaj   +1 more source

Investigation of flexural behavior of reinforced concrete beams using 3D finite element analysis [PDF]

open access: yesNumerical Methods in Civil Engineering, 2022
Many experimental works available in the literature explore the structural behavior of flexural members, but a limited number of studies examined the structural behavior of flexural members using nonlinear finite element modeling (FEM).
FNU Tabish   +3 more
doaj   +1 more source

Investigation into the Flexural Toughness and Methods of Evaluating Ductile Concrete

open access: yesApplied Sciences, 2022
The main purpose of this study was to investigate the flexural behavior of high-ductility fiber-reinforced concrete (HDC) and propose a suitable method for evaluating flexural toughness.
Yonggang Ding   +4 more
doaj   +1 more source

Flexural Behavior of Steel Fiber Reinforced Concrete Beams: Probabilistic Numerical Modeling and Sensitivity Analysis

open access: yesApplied Sciences, 2021
One of the principle issues concerning the practical application of steel fiber reinforced concrete (SFRC) is the uncertainty related to its structural behavior, primarily caused by the partially random distribution and orientation of steel fibers in ...
Predrag Blagojević   +2 more
doaj   +1 more source

Experimental investigation of flexural enhancement of RC beams with multi-walled carbon nanotubes

open access: yesCase Studies in Construction Materials, 2021
This paper presents experimental tests to investigate the flexural behavior of reinforced concrete beams with multi-walled carbon fiber nanotubes MWCNTs content. The variable considered in the study is the percentage of the MWCNTs, which are 0, 0.25, 0.5,
Hanadi F. Naji   +4 more
doaj   +1 more source

The influence of cellulose pulp and cellulose microfibers on the flexural performance of green-engineered cementitious composites [PDF]

open access: yesJournal of Particle Science and Technology, 2017
The aim of this study was to investigate the flexural behavior of engineered cementitious composites (ECCs) reinforced by cellulose pulp (CP) and cellulose microfibers (CMF).
Fatemeh Masoudzadeh   +2 more
doaj   +1 more source

Investigation of the effect of using geogrid, short glass, and steel fiber on the flexural failure of concrete beams

open access: yesAlexandria Engineering Journal, 2023
This research studies the flexural behavior of concrete beams reinforced with biaxial geogrids, distributed short glass and steel fibers. No longitudinal steel reinforcement bars were used. Therefore, an amount of short glass and steel fibers was used to
Mohamed S. Moawad, Ahmed M. El-Hanafy
doaj   +1 more source

Study on the Flexural Behavior of Steel-Concrete Composite Beams Based on the Shear Performance of Headed Stud Connectors

open access: yesBuildings, 2022
Headed studs have been widely used as shear connectors in steel-concrete composite beams for a long time. Studies on the influence of the different shear properties of headed studs on the flexural behavior of the composite beams have been inconclusive ...
Song Zhang, Yanmin Jia, Yixing Ding
doaj   +1 more source

Experimental investigation on the flexural behavior of concrete reinforced by various types of steel fibers

open access: yesFrontiers in Materials, 2023
The benefit of steel fiber on the mechanical behaviors of concrete has been well accepted. The flexural behavior of steel fiber reinforced concrete (SFRC) is complicated which depends on many factors, such as matrix properties, fiber material properties,
Liangping Zhao   +3 more
doaj   +1 more source

Flexural Behavior of UHPC Beams Prestressed with External CFRP Tendons

open access: yesApplied Sciences, 2021
This paper presents an experimental investigation on the flexural behavior of ultra-high-performance concrete (UHPC) beams prestressed with external carbon fiber-reinforced polymer (CFRP) tendons.
Li Jia   +5 more
doaj   +1 more source

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