Results 11 to 20 of about 80,685 (307)
Modelling the behavior of fiber-reinforced concrete with low-modulus fibers under load [PDF]
MATEC Web of Conferences, 2020 In this work was carried out a study the purpose of which was the development of physical and mechanical modeling of the processes of deformation and destruction of fiber-reinforced concrete. The process of deformation and the mechanism of destruction of
Pukharenko Yury V. +4 more
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Case Studies in Construction Materials, 2020 In this study, the effect of different fiber-reinforcements was investigated on the mechanical properties of normal strength and high strength concrete.
Iqrar Hussain +4 more
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Adsorption Science & Technology, 2022 Material hardness of natural fiber composites depends upon the orientation of fibers, ratio of fiber to matrix, and their mechanical and physical properties. Experimentally finding the material hardness of composites is an involved task. The present work
Nitish Kaushik +5 more
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Towards more sustainable material formulations: a comparative assessment of PA11-SGW flexural performance versus oil-based composites [PDF]
, 2018 The replacement of commodity polyolefin, reinforced with glass fiber (GF), by greener alternatives has been a topic of research in recent years. Cellulose fibers have shown, under certain conditions, enough tensile capacities to replace GF, achieving ...
Ardanuy Raso, Mònica +5 more
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Strength Prediction of Polypropylene Fiber Reinforced Concrete [PDF]
Engineering and Technology Journal, 2011 The main purpose of this investigation is to study the effects of polypropylene fiber on the compressive and flexural strength of normal weight concrete. Four mixes used polypropylene fiber weight with 0.4, 0.8, 1.0 and 1.5% of cement content. To provide
Najaat H. Ne +2 more
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Scientific Reports, 2022 The rapid development of infrastructure often encounters the loose subgrades and is becoming difficult to carry to construction activities. Numerous counteracting methods are developed to control the swelling-shrinkage behavior of the expansive subgrades.
Nitin Tiwari, Neelima Satyam
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Sorption Capabilities of Polypropylene/Modified Polypropylene Fibers
Fibers, 2023 The aim in this paper is the presentation of the influence of modification of polypropylene (PP) fibres on sorption capabilities of fibres. Modification of PP fibres were made with inorganic additives in the mass with a view to improving silicate composites – in construction.
Mária Petková +4 more
openaire +2 more sources
Polímeros, 2012 In this research, the effect of the drawing process on the physical and thermal properties of commercially available polypropylene fiber containing selective peroxide was studied.
Bahareh Kalantari +3 more
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An Experimental Study of Shear Resistance for Multisize Polypropylene Fiber Concrete Beams
International Journal of Concrete Structures and Materials, 2021 To study the influence of polypropylene fibers with different thicknesses on concrete beams, inclined section shear tests of polypropylene fiber concrete beams were carried out.
Xin Yang +3 more
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Study on the Fracture Toughness of Polypropylene–Basalt Fiber-Reinforced Concrete
International Journal of Concrete Structures and Materials, 2021 To study the hybrid effects of polypropylene fiber and basalt fiber on the fracture toughness of concrete, 13 groups of notched concrete beam specimens with different fiber contents and mass ratios were prepared for the three-point bending test. Based on
Ninghui Liang +6 more
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