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1

Meenachi, A* &. Aravinth M**. "CASE STUDY ON FIBRE REINFORCED CONCRETE." International Journal of Engineering Research and Modern Education (IJERME) 8, no. 1 (2023): 45–52. https://doi.org/10.5281/zenodo.8074063.

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Fibre Reinforced Concrete (FRC) is undeniably useful in a variety of civil engineering applications. Fibre Reinforced Concrete (FRC) is gaining popularity as a viable method of improving the performance of concrete. Fibres are now used in tunnelling, bridge decks, pavements, docks, thin limitless overlays, concrete pads, and concrete slabs. These fibre reinforced concrete solutions are gaining popularity and demonstrating great performance. Fiber-Reinforced Concrete (FRC) is a type of concrete that contains fibrous material that strengthens its structural stability. It is made up of short disc
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2

Hasham, Md, V. Reddy Srinivasa, M. V. Seshagiri Rao, and S. Shrihari. "Flexural behaviour of basalt fibred concrete slabs made with basalt fibre reinforced polymer rebars." E3S Web of Conferences 309 (2021): 01055. http://dx.doi.org/10.1051/e3sconf/202130901055.

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In this paper, the flexural behaviour of M30 grade basalt fibred concrete slabs made with basalt fibre reinforced polymer rebars are studied and compared with slabs made with steel rebars. The optimum percentage of basalt is 0.3% for 50mm length basalt fibres. Due to high particle packing density in concrete made with basalt fibre micro cracks are prevented due to enhanced fatigue and stress dissipation capacity. Addition of basalt fibres to enhances the energy absorbtion capacity or toughness thereby enhancing the resistance to local damage and spalling. Addition of basalt fibres controlled t
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3

Dickes, Daniel, Stephan Maidl, Johann Riesch, Rudolf Neu, and Klaus Drechsler. "Manufacturing and Characterisation of a Tungsten Fibre-Reinforced Polymer Composite." Journal of Composites Science 9, no. 4 (2025): 161. https://doi.org/10.3390/jcs9040161.

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Using metal fibres in fibre-reinforced polymers is a way to tailor not only the mechanical properties but also material properties like, e.g., electrical and thermal conductivity or toughness. While recent works focus on ductile steel fibres, this work demonstrates the manufacturability of tungsten fibre-reinforced polymers. The Vacuum Assisted Process works well to quasi-unidirectionally reinforce an epoxy matrix with tungsten fibres of 150 µm diameter, achieving a fibre volume content of 23 ± 1% (±standard deviation). Tensile tests of 10 mm-wide tungsten fibre-reinforced polymer specimens yi
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4

Renner, J. S., K. Anane-Fenin, S. Y. N. Sarpong, et al. "Fire Behaviour and Flame-Retardant Mechanisms of Natural Fibre-Reinforced Composites in Sustainable Building Materials: A Case Study in Ghana." AFRICAN JOURNAL OF APPLIED RESEARCH 11, no. 2 (2025): 392–418. https://doi.org/10.26437/ajar.v11i2.1042.

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Purpose: The global trend of implementing natural fibre-reinforced composites as sustainable building materials has led to a keen focus on their fire behaviour and flame-retardant processes. Understanding the mechanism by which these flame retardants work is crucial for optimising their use and achieving adequate fire protection. Design/Methodology/Approach: This paper comprehensively reviews and highlights the fire behaviour of natural fibre-reinforced composites and how flame retardants can enhance their fire resistance. The study adopted a structured review strategy using electronic databas
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5

Xing, Huai Nian, Xiao Peng Zhang, Zeng Li Liu, and Li Qiang Jin. "Mechanical Property Test Study on Fibre-Reinforced Sandwich Core Board." Advanced Materials Research 550-553 (July 2012): 3384–87. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.3384.

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Some tests including tensile test, bending test and shear test have been done to fibre-reinforced sandwich core boards which are ready applied to high speed train. Fibre laying craftwork is introduced in the paper and the test results show that the uniformity of fibre laying craftwork is good. The laying fibres have effective enhanced axial strength and modulus of fibre-reinforced sandwich core board. The reinforce influence degree to modulus is greater than strength.
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6

More, Florence More Dattu Shanker, and Senthil Selvan Subramanian. "Impact of Fibres on the Mechanical and Durable Behaviour of Fibre-Reinforced Concrete." Buildings 12, no. 9 (2022): 1436. http://dx.doi.org/10.3390/buildings12091436.

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Numerous studies have been conducted recently on fibre reinforced concrete (FRC), a material that is frequently utilized in the building sector. The utilization of FRC has grown in relevance recently due to its enhanced mechanical qualities over normal concrete. Due to increased environmental degradation in recent years, natural fibres were developed and research is underway with the goal of implementing them in the construction industry. In this work, several natural and artificial fibres, including glass, carbon, steel, jute, coir, and sisal fibres are used to experimentally investigate the
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7

Selvamony1, Dr Justin Moses, and Er Noble Staines. J2. "STUDY ON THE PERFORMANCE OF BANYAN CELLULOSE FIBER REINFORCED GEOPOLYMER CONCRETE." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 04 (2025): 1–8. https://doi.org/10.55041/ijsrem.icites011.

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In order to improve the mechanical properties of cellulose fiber-reinforced geopolymer concrete, this investigation focuses on the use of explicit banyan cellulose fibre (CFRGPC). The same volume of concrete ingredients was used to create the fibre reinforced concrete as before; however, the cellulose fibre content (as measured by weight of binder used) varied between 1% and 5% from banyan prop root. The study's primary focus was on finding ways to utilise sustainable materials that exist naturally or can be manufactured independently. The roots of the banyan tree were processed to remove the
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8

Li, Fang-Yuan, Liu-Yang Li, Yan Dang, and Pei-Feng Wu. "Study of the Effect of Fibre Orientation on Artificially Directed Steel Fibre-Reinforced Concrete." Advances in Materials Science and Engineering 2018 (2018): 1–11. http://dx.doi.org/10.1155/2018/8657083.

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The fibre utilization efficiency of directionally distributed fibre-reinforced concrete is better than that of randomly distributed fibre. However, controlling the fibre direction is difficult, which limits its applications. In this paper, a method in which fibres were artificially directed was used to simulate the feasibility of orienting fibres during 3D concrete printing. Based on artificially directed steel fibre-reinforced concrete specimens, the orientation characteristics of directional fibre-reinforced concrete specimens were studied. The differences between the gravity and the boundar
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9

Mishra, Avishek, Nam Kyeun Kim, and Debes Bhattacharyya. "Keratinous Natural Fibres as Sustainable Flame Retardants and Reinforcements in Polymer Composites." Journal of Composites Science 8, no. 6 (2024): 230. http://dx.doi.org/10.3390/jcs8060230.

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Natural fibres have been used as fibre reinforcements in composites as they offer eco-friendly and economic advantages, but their susceptibility to deterioration when exposed to heat and flames has limited their practical application in fibre-reinforced polymeric composites. Fire-reaction properties have been explored in reasonable detail for plant fibres, but a gap exists in the understanding of animal fibre-reinforced composites. Understanding the thermal and fire reactions of these keratin-rich animal fibres is crucial for material selection and advancing composite product development. The
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10

Xiao, Jie, Han Shi, Lei Tao, et al. "Effect of Fibres on the Failure Mechanism of Composite Tubes under Low-Velocity Impact." Materials 13, no. 18 (2020): 4143. http://dx.doi.org/10.3390/ma13184143.

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Filament-wound composite tubular structures are frequently used in transmission systems, pressure vessels, and sports equipment. In this study, the failure mechanism of composite tubes reinforced with different fibres under low-velocity impact (LVI) and the radial residual compression performance of the impacted composite tubes were investigated. Four fibres, including carbon fiber-T800, carbon fiber-T700, basalt fibre, and glass fibre, were used to fabricate the composite tubes by the winding process. The internal matrix/fibre interface of the composite tubes before the LVI and their failure
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11

Zhou, Xiang Ming, Reza Madanipour, and Seyed Ghaffar. "Impact Properties of Hemp Fibre Reinforced Cementitious Composites." Key Engineering Materials 711 (September 2016): 163–70. http://dx.doi.org/10.4028/www.scientific.net/kem.711.163.

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The construction industry has seen an incredibly fast increase in utilizing natural fibres for making low-cost building materials to achieve sustainable construction. One of such applications is natural fibre-reinforced cementitious materials for either structural or non-structural purpose. Impact properties are engineering properties received increasing attentions from engineering community for structural materials. This research therefore studies impact resistance of hemp fibre reinforced cementitious composites at early ages. Hemp fibre with various lengths, 10 mm and 20 mm, are utilized to
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12

Simon, Seena, Arun Prathap, Sharanya Balki, and R. G. Dhilip Kumar. "An Experimental Investigation on Concrete with Basalt Rock Fibers." Journal of Physics: Conference Series 2070, no. 1 (2021): 012196. http://dx.doi.org/10.1088/1742-6596/2070/1/012196.

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Abstract Basalt fibre is formed from basalt rock when melted at a high temperature making it a non-metallic fibre. Basalt fibre reinforced concrete are good fire resistance, strength and light weight. These properties making it highly advantageous in the future to the construction business. There are many applications of basalt fibre like industrial, bridges, residential and highway etc. Fibres of basalt rock are used to make Basalt fibre, is cheaper and have improved physicomechanical properties which is very similar to the fibre glass and the carbon. They can replace many expensive materials
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13

Wang, Zhi Qiang, Xiao Ning Lu, and Xiao Juan Huang. "Reinforcement of Laminated Veneer Lumber with Ramie Fibre." Advanced Materials Research 332-334 (September 2011): 41–44. http://dx.doi.org/10.4028/www.scientific.net/amr.332-334.41.

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This paper describes a preliminary investigation on the use of ramie fibre/ phenol formaldehyde (PF) composite to reinforce laminated veneer lumber (LVL). This research was conducted in two phases. Phase 1 the ramie fibre was treated with KH-550 silane coupling agent. Phase 2 different numbers of sheets ramie fibre/PF were added in different location of LVL to reinforce. The reinforced LVL was hot pressed at one time. A control group of unreinforced LVL was also manufactured. The results showed that the improvement in level shear properties of reinforced LVL was obvious no matter what loading
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14

Prasad, M. M., N. Manikandan, and S. M. Sutharsan. "Investigation on mechanical properties of reinforced glass fibre/epoxy with hybrid nano composites." Digest Journal of Nanomaterials and Biostructures 16, no. 2 (2021): 455–69. http://dx.doi.org/10.15251/djnb.2021.162.455.

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In this study the experimental investigation of mechanical behaviour of Multi-Walled Carbon nanotubes (MWCNTs) and Aluminium Oxide (Al2O3) reinforced with EGlass/Epoxy nanocomposites at 0.5%, 1.5% and 2.0% of weight rated with 225 GSM, 300 GSM and 450 GSM glass fibres were studied. Test specimens were prepared at the standardof ASTM D638 for tensile specimen ASTM D256 for impact specimen. Testspecimens were prepared at the ratio of MWCNTs: Al2O3 is 1:4. 1.5 wt. % of MultiWalled CNTs filledE-Glass/Epoxy nanocomposites showed improved mechanical properties than glass fiber reinforced epoxy compo
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15

Ortega, Raquel, Mario D. Monzón, Zaida C. Ortega, and Eoin Cunningham. "Study and fire test of banana fibre reinforced composites with flame retardance properties." Open Chemistry 18, no. 1 (2020): 275–86. http://dx.doi.org/10.1515/chem-2020-0025.

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AbstractThe interest in natural fibre reinforced composites is growing in industrial applications due to natural fibres being an attractive alternative to synthetic fibres. However, it is necessary to improve the fire behaviour of the material because natural fibres have a high combustibility. The objective of this work is to evaluate the fire resistance of polymer composites reinforced with natural fibre fabric, using magnesium hydroxide as flame retardant for the polymeric matrix and alkali treatment for the fibre. The types of fabric are banana, banana with cotton and linen; and long banana
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16

Lie, T. T., and V. K. R. Kodur. "Thermal and mechanical properties of steel-fibre-reinforced concrete at elevated temperatures." Canadian Journal of Civil Engineering 23, no. 2 (1996): 511–17. http://dx.doi.org/10.1139/l96-055.

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For use in fire resistance calculations, the relevant thermal and mechanical properties of steel-fibre-reinforced concrete at elevated temperatures were determined. These properties included the thermal conductivity, specific heat, thermal expansion, and mass loss, as well as the strength and deformation properties of steel-fibre-reinforced siliceous and carbonate aggregate concretes. The thermal properties are presented in equations that express the values of these properties as a function of temperature in the temperature range between 0 °C and 1000 °C. The mechanical properties are given in
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17

Brown, Elizabeth, and Humphrey Danso. "The Use of Waste Synthetic Hair Fibre in Cement Mortar." Journal of Engineering Research and Reports 26, no. 10 (2024): 217–27. http://dx.doi.org/10.9734/jerr/2024/v26i101300.

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Cement mortar has low tensile strength and fracture strain; therefore, fibres are used to reinforce cement mortar. Synthetic hair is one of the most neglected of all the residual wastes that cause environmental problems in many developing countries. Therefore, this study used waste synthetic hair fibre in cement mortar production as a way to reduce the environmental effect generated by waste, and also to enhance the strength of the mortar for construction application. The study aimed to investigate the properties of cement mortar reinforced with waste synthetic hair fibres. 0, 2.5, 5, and 7.5%
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18

Zhao, Guanghui, Jijia Zhong, and Y. X. Zhang. "Research Progress on Mechanical Properties of Short Carbon Fibre/Epoxy Composites." Recent Patents on Mechanical Engineering 12, no. 1 (2019): 3–13. http://dx.doi.org/10.2174/2212797612666181213091233.

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Background: Short carbon fibre reinforced epoxy composites have many advantages such as high strength-to-weight ratio, corrosion resistance, low cost, short fabrication time and easy manufacturing. Researches on the mechanical performance of the composites are mainly carried out by means of experimental techniques and numerical calculation. Objective: The study aims to report the latest progress in the studies of mechanical properties of short carbon fibre reinforced epoxy composites. Methods: Based on recently published patents and journal papers, the experimental studies of short carbon fibr
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19

Mathew, Merin, Kamalakanth Shenoy, and Ravishankar K. S. "Evaluation of Porosity and Water Sorption in Conventionally Cured Modified Polymethyl Methacrylate Resin - An In Vitro Study." Journal of Evolution of Medical and Dental Sciences 10, no. 13 (2021): 930–34. http://dx.doi.org/10.14260/jemds/2021/201.

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BACKGROUND Dimensional change and porosity in the polymethylmethacrylate based prosthesis affects its clinical performance. Hence, the present study aimed to evaluate the porosity and water sorption present in the modified polymethyl methacrylate polymer composite. METHODS Control group without fibre reinforcement and test groups with fibre reinforcement were prepared for the study. Three different fibres such as boron free-E glass fibre, untreated and plasma-treated polypropylene fibres in varying weight percentage and aspect ratio were considered for reinforcement. The porosity of the fractu
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20

Abdullah, Muhd Afiq Hizami, Mohd Zulham Affandi Mohd Zahid, Badorul Hisham Abu Bakar, Fadzli Mohamed Nazri, and Afizah Ayob. "UHPFRC as Repair Material for Fire-Damaged Reinforced Concrete Structure – A Review." Applied Mechanics and Materials 802 (October 2015): 283–89. http://dx.doi.org/10.4028/www.scientific.net/amm.802.283.

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Exposure of concrete to intense heat will cause deterioration of its strength and durability. Previously, the fire-damaged concrete was repaired using the shotcrete and normal concrete. Recent studies utilize fibre reinforced polymer (FRP) in repairing fire-damaged concrete. Ultra High Performance Fiber Reinforced Concrete (UHPFRC) mostly developed using fine size aggregate, cement, silica fume, super plasticizer and reinforced with steel fibre has an excellent mechanical properties compared to high strength concrete and with an addition of steel fibre in the UHPFRC enhances its ductility beha
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21

Amir, Norlaili, Faiz Ahmad, and Puteri S. M. Megat Yusoff. "Char Strength of Wool Fibre Reinforced Epoxy-Based Intumescent Coatings (FRIC)." Advanced Materials Research 626 (December 2012): 504–8. http://dx.doi.org/10.4028/www.scientific.net/amr.626.504.

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Fire protective intumescent coating cannot insulate a base material effectively if its char lacks mechanical strength. This research therefore, studied the effects of fibre reinforcement to epoxy-based intumescent coatings char strength. The fibres used include glass wool fibre, Rockwool fibre and ceramic wool fibre of 10mm length. The three formulations mechanical performances were compared to both, a famous commercial intumescent coating and a control formulation without fibre. These coatings were fire tested up to 800°C in an electric furnace for an hour. Their chars mechanical properties w
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22

Mercy, J. Lilly, R. Velmurugan, T. Sasipraba, and Chrystella Jacob. "Neurofuzzy modelling of moisture absorption kinetics and its effect on the mechanical properties of pineapple fibre-reinforced polypropylene composite." Journal of Composite Materials 54, no. 7 (2019): 899–912. http://dx.doi.org/10.1177/0021998319870581.

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Natural fibres possess low density, less abrasiveness, good strength and sound absorption capacity and its significance lies in being renewable and biodegradable. The mechanical characteristics and moisture absorption of pineapple fibres reinforced with polypropylene resin are focused in this study. Chopped fibres and unidirectional fibre mats of pineapple were reinforced with polypropylene resin to make pineapple fibre/polypropylene composites. The length of the pineapple fibres and the orientation of the layup of the fibre mats are varied to make composite specimens and the mechanical proper
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23

Thadaka, Vijaykumar, and M. R. Rajagopal. "Comparative Study on the Mechanical Properties of Steel Fiber Reinforced Self-Compacting Concrete." CVR Journal of Science and Technology 25, no. 1 (2024): 10–14. http://dx.doi.org/10.32377/cvrjst2502.

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Self-compacting concrete (SCC) is a flowable concrete which can consolidate under its own weight without the need of external vibration. The highly fluid nature of SCC makes it suitable for placing in difficult environments like congested reinforcement and thinner sections. Use of SCC can also help in decreasing noise pollution at worksites which is caused by vibration of concrete. SCC is used in bridges, buildings, and tunnel construction. The addition of small closely spaced and uniformly dispersed fibres to concrete would act as a crack resistor and would substantially improve its propertie
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24

Naraganti, Srinivasa Rao, Rama Mohan Rao Pannem, and Jagadeesh Putta. "Influence of Hybrid Fibres on Bond Strength of Concrete." International Journal of Mathematical, Engineering and Management Sciences 5, no. 2 (2020): 353–62. http://dx.doi.org/10.33889/ijmems.2020.5.2.029.

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Bond strength between embedded bar and concrete plays vital role in the design of various reinforced concrete structural elements. Use of metallic and synthetic fibres has been shown to be an effective method to enhance tensile strength, reduce shrinkage and improve durability properties of concrete. However, making of synthetic fibres will not only deplete the natural hydrocarbon resources, but also add greenhouse pollutants to the environment. Hence, sisal fibre was considered as a potential alternative to polypropylene fibre. An experimental study was conducted to evaluate the influence of
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25

Fernando, Gerard F., Balkarransingh Degamber, Liwei Wang, Crispin Doyle, Guillaume Kister, and Brian Ralph. "Self-Sensing Fibre Reinforced Composites." Advanced Composites Letters 13, no. 2 (2004): 096369350401300. http://dx.doi.org/10.1177/096369350401300203.

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This paper reports for the first time a demonstration of chemical process monitoring of conventional glass fibre reinforced composites where the reinforcing fibres themselves act as the optical fibre sensors. These fibres were used to study in real-time, the rate of chemical reaction between an epoxy resin and an amine hardener. These reinforcing fibre light guides were also subsequently used to study, in situ, the fracture sequence of the reinforcing fibres. This was achieved by imaging one end of the fibre bundle whilst illuminating the opposite end.
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26

Zhang, Xidong, and Adrian R. Russell. "Drained volumetric behaviour and static liquefaction of very loose sand reinforced with synthetic fibres." E3S Web of Conferences 92 (2019): 12001. http://dx.doi.org/10.1051/e3sconf/20199212001.

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Synthetic fibres may be used to reinforce soils. Fibre reinforcement may, for example, improve the mechanical behaviour of very loose sand which is usually susceptible to static liquefaction. In this study, two types of polypropylene fibres are mixed into sand to explore the effect of fibre reinforcement on drained volumetric behaviour and undrained static liquefaction. Drained and undrained stress-controlled triaxial compression tests are conducted on both unreinforced and fibre reinforced samples which are in very loose states. It is observed that, under drained compression, both unreinforce
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27

Awoyera, Paul Oluwaseun, John Uduak Effiong, Oladimeji Benedict Olalusi, et al. "Experimental Findings and Validation on Torsional Behaviour of Fibre-Reinforced Concrete Beams: A Review." Polymers 14, no. 6 (2022): 1171. http://dx.doi.org/10.3390/polym14061171.

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Fibres have long been utilized in the construction sector to improve the mechanical qualities of structural elements such as beams, columns, and slabs. This study aims to review the torsional behaviour of various forms of fibre reinforced concrete to identify possible enhancements and the practicability of concrete structural beams. Concrete reinforced steel fibre, synthetic fibre, and hybrid fibre are examples of fibre reinforced concrete. The review found that the mixing, orientation, and volume of fibres, the size of coarse particles, the aspect ratio of fibres, and the stiffness of fibres
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Tiwari, Pankaj, R. S. Parihar, Abhay Kumar Jha, Barun Kumar, and Rajesh Misra. "To Investigate How Well Industrial Waste Polymer Fibre Performs Physically and Mechanically When Utilised in Concrete Mixtures." International Journal for Research in Applied Science and Engineering Technology 10, no. 12 (2022): 1641–44. http://dx.doi.org/10.22214/ijraset.2022.48305.

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Abstract: While the density of the fiber-reinforced concrete (FRC) is determined right away after the concrete mix has been prepared, the compressive strength and split tensile strength of the FRC are tested 7 and 28 days after it has been cured. As a result of adding polypropylene fibre, new fiber-reinforced concrete (FRC) has a marginally or barely decreased density from 2397 kg/m3 to 2393 kg/m3, according to the results in laboratory. Waste polypropylene fibre boosts the strength of fibre reinforced concrete for all curing ages up to a particular degree (FRC). After that, there is a rapid d
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29

Zhang, Xidong, Yan Zhuang, Zhen’ang Wang, Changxing Yang, and Shunlei Hu. "Anisotropy in the Liquefaction Resistance of Fibre Reinforced Sand." Materials 16, no. 21 (2023): 6959. http://dx.doi.org/10.3390/ma16216959.

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Adding discrete fibres to sand has been seen as a feasible technique to improve sand’s strength as well as liquefaction resistance. Considering the anisotropic distribution of fibre orientations, the anisotropy in the liquefaction resistance of the reinforced sand is also introduced using fibres. Here, the triaxial compression and extension test results of unreinforced and fibre-reinforced sand in different density states are provided, from which the anisotropy in the liquefaction resistance of fibre-reinforced sand is demonstrated. Fibre reinforcement improves the liquefaction resistance of s
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30

Prabakaran, E., D. Vasanth Kumar, A. Jaganathan, P. Ashok Kumar, and M. Veeerapathran. "Analysis on Fiber Reinforced Epoxy Concrete Composite for Industrial Flooring – A Review." Journal of Physics: Conference Series 2272, no. 1 (2022): 012026. http://dx.doi.org/10.1088/1742-6596/2272/1/012026.

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Abstract Fiber composites are the having an good scope in construction industry as they are light in weight, durable, economic, and resistant to temperatures. Many researchers concentrate on the composites for the industrial flooring with the fibers. The main objective of this paper is to review the fiber reinforced epoxy for industrial flooring. Epoxy can be used as flooring elements in industries as they deliver good performance. Since, natural and synthetic fibres can be used with filler matrices, which are very much cheaper than the conventional steel fibres reinforced composite concrete f
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31

Siregar, Januar Parlaungan, Tezara Cionita, Dandi Bachtiar, and Mohd Ruzaimi Mat Rejab. "Tensile Properties of Pineapple Leaf Fibre Reinforced Unsaturated Polyester Composites." Applied Mechanics and Materials 695 (November 2014): 159–62. http://dx.doi.org/10.4028/www.scientific.net/amm.695.159.

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In recent years natural fibres such as sisal, jute, kenaf, pineapple leaf and banana fibres appear to be the outstanding materials which come as the viable and abundant substitute for the expensive and non-renewable synthethic fibre. This paper investigate the effect of fibre length and fibre content on the tensile properties of pineapple leaf fibre (PALF) reinforced unsaturated polyester (UP) composites. PALF as reinforcement agent will be employed with UP to form composite material specimens. The various of fiber length (<0.5, 0.5–1, and 1-2 mm) and fibre content (0, 5, 10 and 15 % by vol
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32

Rayyaan, Rishad, William Richard Kennon, Prasad Potluri, and Mahmudul Akonda. "Fibre architecture modification to improve the tensile properties of flax-reinforced composites." Journal of Composite Materials 54, no. 3 (2019): 379–95. http://dx.doi.org/10.1177/0021998319863156.

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As far as the tensile properties of natural fibres as reinforcements for composites are concerned, flax fibres will stay at the top-end. However, an efficient conversion of fibre properties into their corresponding composite properties has been a challenge, due to the fibre damages through the conventional textile methods utilised to process flax. These techniques impart disadvantageous features onto fibres at both micro- and meso-scale level, which in turn degrade the mechanical performances of flax fibre-reinforced composites (FFRC). Undulation of fibre is one of those detrimental features,
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33

Silva, Elisabete R., Humberto E. Ferreira, Jorge F. J. Coelho, and João C. Bordado. "Hybrid Fibre-Reinforced Cement Composite." Materials Science Forum 730-732 (November 2012): 343–48. http://dx.doi.org/10.4028/www.scientific.net/msf.730-732.343.

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This paper reports the results of a series of experiments carried out to investigate the effectiveness of newly hybrid polyethylene/polypropylene (PP/PE) fibres inclusion in the mechanical performance of cement matrices, with regard to fibres properties and content. The results indicate that, compared with plain cement matrix, the PP/PE fibre-reinforced cement matrices (FRC) revealed improvements on their mechanical performance. Increases of 37 ± 1% on compressive (40.2 MPa) and flexural strengths (8.1 MPa) were obtained for 24 mm fibre length composites containing a rather low fibre’s content
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34

Sharma, Ritika, Akshay Joshi, Dimple, and G. P. Singh. "TGA and Thermal Kinetics of Raw Calotropis Procera Fiber Reinforced PF Composites." Journal of Condensed Matter 1, no. 01 (2023): 24–27. http://dx.doi.org/10.61343/jcm.v1i01.6.

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Natural fibre-reinforced composites are used in various structurally designed goods, from civil engineering to the production of automobiles, thanks to qualities like minimal density, a favourable aspect ratio, biodegradability, and ease of fabrication. The thermal behaviour of natural fibres and composites has also been researched. The thermal degradation kinetics characteristics of composites made with phenol formaldehyde resin and reinforced with untreated Aak fibre with varying fibre loads have been determined using thermogravimetric analysis (TGA). The Flynn-Wall procedure determined each
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35

Bao, Xiaohua, Zhizao Bao, Lijuan Li, Yingpeng Li, Peng Peng, and Xiangsheng Chen. "Investigation of the Water-Retention Characteristics and Mechanical Behavior of Fibre-Reinforced Unsaturated Sand." Applied Sciences 13, no. 20 (2023): 11337. http://dx.doi.org/10.3390/app132011337.

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The introduction of fibres into soil can effectively improve its engineering properties. Systematically understanding the unsaturated mechanical properties of fibre-reinforced soil is highly significant. Moreover, there is currently no suitable model for describing the water-retention characteristics of unsaturated fibre-reinforced soil. The purpose of this study is to propose a model for the soil–water characteristic curve (SWCC) that can accurately describe unsaturated fibre-reinforced soil. The research focuses on unsaturated sand reinforced with PP fibres. A series of compression and direc
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Alberti, M. G., A. Enfedaque, J. C. Gálvez, and A. Picazo. "Recent advances in structural fibre-reinforced concrete focused on polyolefin-based macro-synthetic fibres." Materiales de Construcción 70, no. 337 (2020): 206. http://dx.doi.org/10.3989/mc.2020.12418.

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Fibre-reinforced concrete (FRC) allows reduction in, or substitution of, steel-bars to reinforce concrete and led to the commonly named structural FRC, with steel fibres being the most widespread. Macro-polymer fibres are an alternative to steel fibres, being the main benefits: chemical stability and lower weight for analogous residual strengths of polyolefin-fibre-reinforced concrete (PFRC). Furthermore, polyolefin fibres offer additional advantages such as safe-handling, low pump-wear, light weight in transport and storage, and an absence of corrosion. Other studies have also revealed enviro
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Bhat, Arooba Rafiq, and Ajay Vikram. "A Literature Study of Hybrid Fibre Reinforced Concrete." International Journal of Innovative Research in Engineering & Management 10, no. 1 (2023): 6–8. http://dx.doi.org/10.55524/ijirem.2023.10.1.2.

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The drawbacks are that the concrete has been improved by using hybrid fibre in concrete. By hybridization benefits from two different fibres are utilized in a single concrete mixture. The hybrids fibres studied are basalt-polypropylene fibre, polypropylene-steel fibre, steel-coconut fibre, polypropylene-e-waste fibre, polypropylene-polyvinyl Alcohol and steel-glass- polypropylene fibre. The properties that are improved using hybrid fibres are compressive strength, tensile strength, flexural strength, limited crack propagation, and improved durability of the concrete structure. In maximum cases
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38

Chowdhury, Indraneel R., and John Summerscales. "Woven Fabrics for Composite Reinforcement: A Review." Journal of Composites Science 8, no. 7 (2024): 280. http://dx.doi.org/10.3390/jcs8070280.

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Fibres in different textile forms (woven, knitted, stitched, and non-crimp) are used to reinforce composites for multifaced applications, including automotive, aerospace, marine, rail, energy, construction, and defence sectors. Textile fabric-based fibre reinforcements for composites possess some outstanding features, such as good dimensional stability, subtle conformability, deep draw moldability/processability, lightweightness, high strength and stiffness, and low cost. The greatest advantage of textile fibre-reinforced composites is the freedom to tailor their strength and stiffness propert
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A.K.Arun, Raja, B.Suresh, kumar Shobhan, G.Priyadharshan, and Vasantha Geethan K.Arun. "Establishment, Description and Equivalence of Flax Fabric Reinforced and E-Glass Fabric Reinforced Polyester Based Composite." International Journal of Engineering and Advanced Technology (IJEAT) 10, no. 1 (2020): 152–58. https://doi.org/10.35940/ijeat.A1755.1010120.

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Every fabric can be categorized as either synthetic or natural fibre. Both natural and synthetic fibre have both advantages and disadvantages. Natural fibres are extracted from various plants and animals’ sources, while synthetic fibres are made from chemical compounds which requires enormous amount of non- renewable energy sources. Comparing with the flax fabric, glass fibre mats are made from silica (SiO2) sand, which melts at 1720°C/3128°F. Glass fibre mat requires burning enormous of fossil fuel for producing heat, whereas flax fabric is extracted from the bast or the skin of
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40

Dong, Chensong. "Review of natural fibre-reinforced hybrid composites." Journal of Reinforced Plastics and Composites 37, no. 5 (2017): 331–48. http://dx.doi.org/10.1177/0731684417745368.

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Natural fibre-reinforced hybrid composites which contain one or more types of natural reinforcement are gaining increasing research interest. This paper presents a review of natural fibre-reinforced hybrid composites. Both thermoplastic and thermoset composites reinforced by hybrid/synthetic fibres or hybrid/hybrid fibres are reviewed. The properties of natural fibres, the properties and processing of composites are summarised.
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Goud, E. Giri Prasad, Dinesh Singh, V. Srinivasa Reddy, and Kaveli Jagannath Reddy. "Stress-Strain behaviour of basalt fibre reinforced concrete." E3S Web of Conferences 184 (2020): 01081. http://dx.doi.org/10.1051/e3sconf/202018401081.

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This paper prophesies the stress strain behaviour of M30 grade concrete reinforced with basalt fibres of length 12 mm, 36 mm and 50 mm of amounts 0.4%, 0.4% and 0.3% by volume of concrete respectively. Modulus of elasticity and toughness of M30 grade basalt fibre reinforced concretes are also evaluated. It was found that BFRCC mixes show good resistance to impact and has superior dissipation capacity. The optimal basalt fibre volume fraction is 0.3% and length is 50 mm. For this case, toughness index and energy absorbed at fracture have considerably enhanced. With the volume fraction of basalt
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Li, Fangyuan, Yunxuan Cui, Chengyuan Cao, and Peifeng Wu. "Experimental study of the tensile and flexural mechanical properties of directionally distributed steel fibre-reinforced concrete." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 233, no. 9 (2018): 1721–32. http://dx.doi.org/10.1177/1464420718782555.

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Directionally distributed steel fibre-reinforced concrete has been proposed as a novel concrete because of its high tensile strength and crack resistance in specific directions. Based on the existing studies of the effect of the fibre direction on the mechanical properties of fibre-reinforced concrete, the authors in this paper performed further studies of the mechanical properties of directionally distributed steel fibre-reinforced concrete by conducting split tensile and bending tests. The split tensile strength of the directionally distributed fibre-reinforced concrete clearly exhibited ani
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Kumar, Santosh, and KK Singh. "Tribological behaviour of fibre-reinforced thermoset polymer composites: A review." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 234, no. 11 (2020): 1439–49. http://dx.doi.org/10.1177/1464420720941554.

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Application of fibre-reinforced polymer composites has increased over the last two decades as compared to conventional materials. This improvement in the application of fibre-reinforced polymer composites is attributed to their unique material properties, such as high strength and stiffness-to-weight ratio, specific modulus and internal vibration damping. However, in most of the industrial applications, composite materials encounter tribological complications. Economic indicators and market dynamics suggested that the market for composite materials is booming and the dominant materials are car
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Razali, M. F., S. A. H. A. Seman, and T. W. Theng. "Effect of Fiber Misalignment on Mechanical and Failure Response of Kenaf Composite under Compressive Loading." Journal of Mechanical Engineering 18, no. 2 (2021): 177–91. http://dx.doi.org/10.24191/jmeche.v18i2.15152.

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The use of kenaf fibres has grown unexpectedly in the world as they help to establish green materials in automobile, sports and food packaging industries. Over the past few decades, unidirectional fiber-reinforced composites have been extensively used in industry due to their high specific strength characteristics. During manufacturing process, several defects especially fiber misalignment might exist in the unidirectional composite structure. This kind of deviation from its optimal parallel packing in a unidirectional fibre reinforced composite would influence its overall load-bearing efficie
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Aslani, Farhad, Yinong Liu, and Yu Wang. "Flexural and toughness properties of NiTi shape memory alloy, polypropylene and steel fibres in self-compacting concrete." Journal of Intelligent Material Systems and Structures 31, no. 1 (2019): 3–16. http://dx.doi.org/10.1177/1045389x19880613.

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Self-compacting concrete presents good workability to fill complicated forms without mechanical vibrations. This concrete is often reinforced with fibres to improve the strength and toughness. This study investigated the use of nickel -titanium (NiTi) shape memory alloy fibres in comparison with polypropylene and steel fibres in self-compacting concrete. The performances of the fresh fibre–reinforced self-compacting concrete are explored by slump flow and J-ring experiments. Meanwhile, the static and cyclic flexural tests are conducted to estimate the bending resistance strength performance, r
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Zhang, Y., L. Yan, S. Wang, and M. Xu. "Impact of twisting high-performance polyethylene fibre bundle reinforcements on the mechanical characteristics of high-strength concrete." Materiales de Construcción 69, no. 334 (2019): 184. http://dx.doi.org/10.3989/mc.2019.01418.

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The quasi-static and dynamic mechanical behaviours of the concrete reinforced by twisting ultra-high molecular weight polyethylene (UHMWPE) fibre bundles with different volume fractions have been investigated. It was indicated that the improved mixing methodology and fibre geometry guaranteed the uniform distribution of fibres in concrete matrix. The UHMWPE fibres significantly enhanced the splitting tensile strength and residual compressive strength of concrete. The discussions on the key property parameters showed that the UHMWPE fibre reinforced concrete behaved tougher than the plain concr
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Srinivasababu, Nadendla, J. Suresh Kumar, and K. Vijaya Kumar Reddy. "Imperata cylindrica / Sacred Grass Long Fibre Reinforced Polyester Composites – An Experimental Determination of Properties." Applied Mechanics and Materials 612 (August 2014): 131–37. http://dx.doi.org/10.4028/www.scientific.net/amm.612.131.

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In the present work a new natural fibre i.e. sacred grass botanically called Imperata Cylindrica is introduced and it belongs to vedic grass family. The fibre is extracted by splitting method and is reinforced into the polyester matrix by hand lay-up technique for the fabrication of tensile, flexural, impact, dielectric test specimens as per ASTM procedures. Highest values of tensile strength (50.96 MPa), modulus (990.86 MPa) are observed for sacred grass fibre reinforced polyester composites at maximum volume fraction of chemically treated fibre. At 14.75 %, 35.89 % sacred grass fibre volume
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Bamigboye, Gideon, Ben Ngene, Omotolani Aladesuru, Oluwaseun Mark, Dunmininu Adegoke, and Kayode Jolayemi. "Compressive Behaviour of Coconut Fibre (Cocos nucifera) Reinforced Concrete at Elevated Temperatures." Fibers 8, no. 1 (2020): 5. http://dx.doi.org/10.3390/fib8010005.

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Fire outbreaks in buildings have been a major concern in the world today. The integrity of concrete is usually questioned due to the fact that after these fire outbreaks the strength of the concrete is reduced considerably. Various methods have been adopted to improve the fire resistance property of concrete. This study focused on the use of coconut fibre to achieve this feat. In this study, varying percentages of treated and untreated coconut fibres were incorporated into concrete and the compressive strength was tested for both before heating and after heating. The percentages of replacement
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Krassowska, Julita, and Marta Kosior-Kazberuk. "Failure mode in shear of steel fiber reinforced concrete beams." MATEC Web of Conferences 163 (2018): 02003. http://dx.doi.org/10.1051/matecconf/201816302003.

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Experimental tests were carried out to assess the failure model of steel fiber reinforced concrete beams. Experimental research was focused on observing changes in the behavior of the tested elements depending on the amount of shear reinforcement and the fiber. Model two-span beams with a cross-section of 80x180 mm and a length of 2000 mm were tested. The beams had varied stirrup spacing. The following amounts of steel fibres in concrete were used: 78.5 kg/m3 (1.0%) i 118 kg/m3 (1.5%). Concrete beams without fibres were examined at the same time. The beams were loaded in a five-point bending t
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Nitesh, Singh Rajput*1 Yaman Singh Bhati2 &. Wasim Dayar3. "EXPERIMENTAL INVESTIGATION OF MECHANICAL PROPERTIES OF JUTE FIBER POLYMER COMPOSITE." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 6, no. 5 (2019): 162–67. https://doi.org/10.5281/zenodo.2751232.

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Composites are one of the most advanced materials with good adaptability. Composites reinforced with natural fibres have appreciable mechanical performance with an advantage of eco-friendliness. Synthetic fibers are being substituted by natural fibers in various kind of fields. Natural-fibre reinforced composite was made by compression moulding process. The percentage of jute fiber was 10% of the resin weight and size of fiber was varied from 5mm to 20mm. Used with 80% polyester resin (93P) and 2% cobalt accelerator & 8% MEKP catalyst for curing. The Natural-fibre reinforced composite was
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