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Journal articles on the topic 'Compressive strength along fibers'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Ho, C. T., and D. D. L. Chung. "Carbon fiber reinforced tin-superconductor composites." Journal of Materials Research 4, no. 6 (1989): 1339–46. http://dx.doi.org/10.1557/jmr.1989.1339.

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Unidirectional and continuous carbon fiber tin-matrix composites were used for the packaging of the high-temperature superconductor YBa2Cu3O7–δ by diffusion bonding at 170 °C and 500 psi. Tin served as the adhesive and to increase the ductility, the normal-state electrical conductivity, and the thermal conductivity. Carbon fibers served to increase the strength and the modulus, both in tension along the fiber direction and in compression perpendicular to the fiber layers, though they decreased the strength in compression along the fiber direction. Carbon fibers also served to increase the ther

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Patil, Sanket Mukund. "Experimental Investigation on Strength of Concrete Using Basalt Fiber with Silica Fume." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 06 (2025): 1–9. https://doi.org/10.55041/ijsrem49791.

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Abstract Concrete is a brittle material with low tensile strength and limited ductility. This study explores the enhancement of concrete strength through the addition of basalt fiber and silica fume. Basalt fibers improve tensile strength, crack resistance, and durability, while silica fume enhances compressive strength and reduces permeability. M40 grade concrete was tested by incorporating basalt fibers at 0.1%, 0.5%, and 1% volume fractions, along with a 10% replacement of cement by silica fume. Compressive and splitting tensile strengths were evaluated at 7, 14, and 28 days. Results indica

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3

Hendi, Saif Ibrahim, and Nada Mahdi Fawzi Aljalawi. "Behavior of Reactive Powder Concrete reinforced with Hybrid Fibers containing Sustainable Materials." Engineering, Technology & Applied Science Research 14, no. 3 (2024): 13878–82. http://dx.doi.org/10.48084/etasr.7167.

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This study investigates the behavior of recycled Reactive Powder Concrete (RPC), made from finely ground recycled raw materials and containing a certain percentage of recycled copper (electrical waste copper wire) and steel fibers. This concrete has a relatively low water-to-binder ratio and is composed of cement, fine aggregate, and ultrafine powders, such as quartz powder and silica fume. The properties of Fiber-Reinforced Reactive Powder Concrete (FR-RPC) containing micro-steel fibers, recycled copper fibers, and a mixture of steel-recycled and copper fibers were investigated. A micro-steel

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Grzeszczyk, Stefania, Aneta Matuszek-Chmurowska, Eva Vejmelková, and Robert Černý. "Reactive Powder Concrete Containing Basalt Fibers: Strength, Abrasion and Porosity." Materials 13, no. 13 (2020): 2948. http://dx.doi.org/10.3390/ma13132948.

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The paper presents the test results of basalt fiber impact on a compressive and flexural strength, resistance to abrasion and porosity of Reactive Powder Concrete (RPC). The reasons for testing were interesting mechanical properties of basalt fibers, the significant tensile strength and flexural strength, and in particular the resistance to high temperatures, as well as a relatively small number of RPC tests performed with those fibers and different opinions regarding the impact of those fibers on concrete strength. The composition of the concrete mix was optimized to obtain the highest packin

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Palani, Sathyaseelan, Ramesh Kumar Rajamanickam, and Narayana Dilip Raja. "MECHANICAL BEHAVIOUR OF CARBON AND JUTE FIBERS REINFORCED ALUMINIUM LAMINATES FABRICATED IN DIFFERENT STACKING SEQUENCES." Suranaree Journal of Science and Technology 30, no. 1 (2023): 010193(1–6). http://dx.doi.org/10.55766/sujst-2023-01-e01879.

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In this research work, the mechanical properties of aluminium laminates having carbon fiber reinforcement and carbon-jute fibers reinforced aluminium laminates fabricated in different stacking sequences are studied. Here the fiber metal laminates are manufactured through the hand layup technique. A compression moulding machine was used to press the laminates during the production process. In this study, carbon and jute fibers along with thin aluminium sheets are used as reinforcement. Four different stacking sequences were selected. Each arrangement is symmetric and consists of ten layers of r

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Sikkema, Doetze J., Maurits G. Northolt, and Behnam Pourdeyhimi. "Assessment of New High-Performance Fibers for Advanced Applications." MRS Bulletin 28, no. 8 (2003): 579–84. http://dx.doi.org/10.1557/mrs2003.169.

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AbstractHigh-performance fibers, used in fabric applications ranging from bulletproof vests to trampolines, must have a sufficient number of chemical and physical bonds for transferring the stress along the fiber. To limit their deformation, the fibers should possess high stiffness and strength. Stiffness is brought about by the degree to which the chemical bonds are aligned along the fiber axis. In fiber-reinforced composites, the fibers are the load-bearing element in the structure, and they must adhere well to the matrix material. An ideal reinforcing fiber must have high tensile and compre

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Abd Elmoaty, Abd Elmoaty M., Alaa M. Morsy, and Abdelrhman B. Harraz. "Effect of Fiber Type and Volume Fraction on Fiber Reinforced Concrete and Engineered Cementitious Composite Mechanical Properties." Buildings 12, no. 12 (2022): 2108. http://dx.doi.org/10.3390/buildings12122108.

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Engineered cementitious composites (ECC) are an ultra-ductile cement-based composite material reinforced with short randomly distributed fibers. It differs from fiber reinforced concrete (FRC) in that it has a distinct ductile behavior. The study aims to assign mechanical properties, such as tensile, flexural, and compressive strength using locally available fiber rather than polyvinyl alcohol (PVA) fiber, which is not widely available in many countries, to ECC. PVA fiber is also very expensive. Instead of PVA, lightweight fibers, such as polypropylene, polyolefin, and glass fiber, as well as

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Poophanchit, Auttachoke, and Prasert Aengchuan. "The Study Influence of Sugarcane Leaves Fibers Ratio on Compressive Strength of Fire Clay Bricks." Materials Science Forum 1053 (February 17, 2022): 383–88. http://dx.doi.org/10.4028/p-17k1o6.

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This research aimed to reuse the waste of sugar cane leaves to improve the properties of clay bricks by using Design of Experiment (DOE) full factorial designs. There are 3 factors in this process, i.e., the sugarcane leaf fiber content, firing temperature and the length of sugarcane leaves fibers. The results showed that the addition of sugarcane leaf fiber content and length of sugarcane leaves fibers increased the porosity the clay bricks along with decreasing the density and compressive strength. The different temperatures did not affect the compressive strength of clay bricks. The maximum

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Abbass, Wasim, and M. Iqbal Khan. "Mechanical properties of Hybrid steel/PVA fibers reinforced high strength concrete." MATEC Web of Conferences 199 (2018): 11005. http://dx.doi.org/10.1051/matecconf/201819911005.

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The high strength concrete exhibits improved compressive strength with drawback of brittle failure due to lack of tensile strength which can be catered by the addition of fibers. The efficient use of fibers with hybridization at macro and micro level can improve mechanical properties of high strength concrete. The effect of hybridization of hooked end steel macro fibers (60 mm) and PVA micro fibers (12 mm) with different dosages was investigated in this research work. The different percentage of steel and PVA were hybridized to find out the best combination of hybridized fibers in high strengt

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Hussain, Shaik, and Jitendra Singh Yadav. "Mechanical and Durability Performances of Alkali-resistant Glass Fiber-reinforced Concrete." Jordan Journal of Civil Engineering 17, no. 2 (2023): 231–46. http://dx.doi.org/10.14525/jjce.v17i2.06.

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Concrete, being the most widely used construction material in the world, lacks strength in direct tension and flexure. Attempts to reinforce concrete in tension include the use of steel rebars to strengthen the tensile side of concrete as well as the use of discrete fibers as a reinforcing medium. The study conducted in this manuscript details the effects of including alkali-resistant glass fibers in concrete. Mechanical strength, such as strength in compression and flexure, chord modulus of elasticity and bond pull-out strength, have been measured along with porosity and resistance to acceler

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Gao, Ping, Weihong Xie, Yongqiang Ling, and Hongfa Xu. "Optimal fiber mix and prediction model for compressive strength of hybrid fiber reinforced concrete." PLOS ONE 20, no. 2 (2025): e0318713. https://doi.org/10.1371/journal.pone.0318713.

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Incorporating single or mixed types of fibers into concrete is an effective method for enhancing its performance. This study aimed to investigate the optimal fiber mix for hybrid fiber reinforced concrete (HFRC) that includes end-hooked steel fibers (ESF), corrugated steel fibers (CSF), and polypropylene fibers (PF), and to predict its compressive strength. To this end, three combinations of HFRC were designed: ESF and CSF (EC-HFRC), ESF and PF (EP-HFRC), and CSF and PF (CP-HFRC), respectively. Plain concrete and single-fiber reinforced concrete with the same mix proportions were also designed

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Wan, Fan, Shixiang Zhao, Rongjun Liu, Changrui Zhang, and Thomas J. Marrow. "In situ Observation of Compression Damage in a Three-Dimensional Braided Carbon Fiber Reinforced Carbon and Silicon Carbide (C/C-SiC) Ceramic Composite." Microscopy and Microanalysis 24, no. 3 (2018): 227–37. http://dx.doi.org/10.1017/s1431927618000351.

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AbstractDeformation and mechanical damage in a three-dimensional braided carbon fiber reinforced carbon and silicon carbide ceramic composite, subjected to compressive loading, has been studied in situ by laboratory X-ray computed tomography. Dimensional change was measured and damage visualized by digital volume correlation analysis of tomographs. Cracks nucleated from defects within the fiber bundles and tended to propagate along the fiber bundle/matrix interface. For longitudinal compression, parallel to the fiber bundles, the initial elastic modulus decreased with increasing compressive st

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Abadel, Aref A., M. Iqbal Khan, and Radhouane Masmoudi. "Influence of elevated temperature on the engineering properties of ultra-high-performance fiber-reinforced concrete." Materials Science-Poland 41, no. 1 (2023): 140–60. http://dx.doi.org/10.2478/msp-2023-0010.

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Abstract This paper investigates the effect of high temperatures on the compressive strength, flexural strength, and splitting tensile strength of ultra-high-performance concrete (UHPC), and ultra-high-performance, fiber-reinforced concrete (UHPFRC). The experimental variables in this study were fiber type, fiber content, and high-temperature exposure levels. Three different types of fibers were evaluated, including steel fibers, polypropylene (PP), and polyvinyl alcohol (PVA) fibers. Six concrete mixes were prepared with and without different combinations of fibers. One mix was made with no f

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Yusra, Andi, Muttaqin Hasan, Husni Husin, et al. "The Study of Mechanical Properties and Chemical Groups of Composite Concrete." Key Engineering Materials 998 (December 13, 2024): 65–76. https://doi.org/10.4028/p-c5xzpf.

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The use of hemp fiber is capable of increasing the compressive and tensile strength, along with enhanced ductility in concrete. Shell ash also contains calcium compounds that improve the properties of concrete. Therefore, this study aimed to measure the compressive and tensile strengths of concrete as well as the chemical functional groups of hemp fiber. To achieve this, hemp fiber (additive) and 6% shell ash (filler) were added to the concrete mixture, targeting a design strength of 25MPa. The results showed that the average compressive strength of concrete after 28 days obtained a minimum va

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Iqbal, Munir, Muhammad Ashraf, Sohaib Nazar, et al. "Development of innovative alkali activated paste reinforced with polyethylene fibers for concrete crack repair." PLOS ONE 19, no. 7 (2024): e0305143. http://dx.doi.org/10.1371/journal.pone.0305143.

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Concrete structures are susceptible to cracking, which can compromise their integrity and durability. Repairing them with ordinary Portland cement (OPC) paste causes shrinkage cracks to appear in the repaired surface. Alkali-activated binders offer a promising solution for repairing such cracks. This study aims to develop an alkali-activated paste (AAP) and investigate its effectiveness in repairing concrete cracks. AAPs, featuring varying percentages (0.5%, 0.75%, 1%, 1.25%, 1.5%, and 1.75%) of polyethylene (PE) fibers, are found to exhibit characteristics such as strain hardening, multiple p

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Avram, Simona Elena, Lucian Barbu Tudoran, Stanca Cuc, Gheorghe Borodi, Bianca Violeta Birle, and Ioan Petean. "Natural Fiber Reinforcement of Ceramic Slurry Compacts." Journal of Composites Science 8, no. 12 (2024): 542. https://doi.org/10.3390/jcs8120542.

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Background: ceramic tile wastewater slurry contains a large amount of fine kaolinite particles acting as a matrix for mineral filler particles of quartz and mullite. Reinforcing it with natural fibers increases its compression strength. A novel approach is using Stipa pennata fibers because of their local availability, good mechanical properties, and feathery aspect, making them able to reinforce ceramic slurry compacts. Preparation and investigation methods: Slurry conditioned at 33% humidity and milled at 6000 rpm for 5 min contains 39% quartz, 37% kaolinite, 16% mullite and 8% lepidocrocite

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Ningaraj, C. Birajdar*1 Mrs. M. M. Magdum2. "DURABILITY OF HYBRID FIBRE REINFORCED CONCRETE." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 7 (2017): 130–36. https://doi.org/10.5281/zenodo.823054.

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In Hybrid fiber reinforced concrete, hybrid fibers (steel fibers and polypropylene fibers) along with admixture like Alccofine-1203 will be used. The hybrid fiber will help to reduce the cracks due to shrinkage, creep and early age cracking along with an increase in ductility, toughness and fatigue resistance. The mineral admixture (Alccofine-1203) will help to increase the strength of concrete, modulus of elasticity along with workability, durability, and reduction in segregation. Both the mineral admixture (Alccofine) and hybrid fibers (Steel fiber and polypropylene fiber) will be beneficial

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Nejati, Mohammad Yousef, Manuchehr Behruyan, Amirreza Sadeghi, Kourosh Mehdizadeh, and Abbasali Sadeghi. "Experimental Study on the Compressive and Flexural Properties of the Ultrahigh-Performance Concrete Containing Fibers." Journal of Building Material Science 7, no. 1 (2025): 83–96. https://doi.org/10.30564/jbms.v7i1.8269.

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Ultrahigh-performance concrete (UHPC) is a groundbreaking kind of concrete that distinguishes itself from conventional concrete through its unique material properties. Understanding and managing the time-dependent characteristics of these materials is essential for their effective use in various construction applications. This study presents an experimental evaluation of the compressive and bending properties of the UHPC incorporating polypropylene, steel, and glass fibers. Based on ACI-211 guidelines, the UHPC mix was designed by using three types of aggregates: limestone, andesite, and quart

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Yuan, Xiaosa, Mingjiang Dai, Mengfan Li, and Fang Liu. "Study of the Freeze–Thaw Resistance for Composite Fiber Recycled Concrete with Sulphate Attack Exposure." Buildings 13, no. 4 (2023): 1037. http://dx.doi.org/10.3390/buildings13041037.

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The exposure of recycled concrete (RCA) to a sulphate environment in cold regions makes it crucial to overcome the freeze–thaw cycling effects of recycled concrete. Based on steel and basalt fiber reinforced recycled concrete, the freeze–thaw cycle resistance of recycled concrete was studied by exposure to a sulphate environment. The mass loss, dynamic elastic modulus loss and compressive strength loss of the specimens were studied through freeze–thaw cycle experiments. SEM techniques were used to explore the effect of fiber distribution on the freeze–thaw resistance of recycled concrete. The

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Fard, Saeid Golizadeh. "HYBRID FIBER REINFORCED CONCRETE WITH POZZOLANIC MATERIALS." Journal of Cement Based Composites 1, no. 1 (2020): 16–24. http://dx.doi.org/10.36937/cebacom.2020.001.004.

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This paper investigates the possibility of combining steel fibers with different weight percentages along with their functions in increasing compressive strength, indirect tensile strength and bending strength. It`s been considered an important economic issue for a long time the ability to service and increase the load-bearing capacity of structural materials. Concrete as a widely used structural material is widely used today. Despite its remarkable properties including high ductility, high durability, longevity, availability and low cost, concrete is a brittle material and performs extremely

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Heckadka, Srinivas Shenoy, Suhas Yeshwant Nayak, Shenoy P. Vishal, and Nishank Minil Amin. "Evaluation of Flexural and Compressive Strength of E Glass/Jute and E Glass/Banana Hybrid Epoxy Hollow Composite Shafts." Key Engineering Materials 777 (August 2018): 438–45. http://dx.doi.org/10.4028/www.scientific.net/kem.777.438.

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In this study hybrid composite hollow shaft for applications with dominant flexural and compressive load is developed. Numerical analysis is carried out to understand the failure of the proposed shafts. Azzi-Tsai-Hill failure theory is used to check for failure before fabricating the shafts. To validate the results of numerical analysis, two different hybrid composite shafts were fabricated on a filament winding set-up. A stacking sequence of [90°/0°/90°/0°/90°] was used during fabrication. Hybridization was achieved by winding alternate layers of synthetic and natural fibers with epoxy, start

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Tomczak, Arkadiusz, and Tomasz Jelonek. "Radial variation in the wood properties of Scots pine (Pinus sylvestris L.) grown on former agricultural soil." Forest Research Papers 74 (2) (March 1, 2013): 171–77. https://doi.org/10.2478/frp-2013-0017.

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The soil of former farmland greatly differs from forest soil, and significantly influences tree growth and development compared with other site factors. The effect may also be reflected indirectly in radial variability of wood. This study compared radial variation of wood density, compressive strength along the grain and static bending strength of wood of Scots pine trees growing on former farmland and forest soils. The analyses were conducted in eight mature pine stands. On the basis of the stand description, four stands were classified as growing on forest soil (L) and four as growing on for

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Mousavi, Seyed Sina, Khatereh Ahmadi, Mehdi Dehestani, and Jung Heum Yeon. "Influence of Coated Steel Fibers on Mechanical Properties of UHPC Considering Graphene Oxide, Nano-Aluminum Oxide, and Nano-Calcium Carbonate." Fibers 13, no. 4 (2025): 37. https://doi.org/10.3390/fib13040037.

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The addition of high volume fractions of fibers in ultra-high-performance concrete (UHPC) presents specific durability-based challenges due to the high content of interfacial transition zones (ITZ) between the fibers and surrounding mortar, along with the production cost. Hence, this study explored a novel coating approach on the surface of micro steel fibers, considering various nanomaterials, including graphene oxide (GO), nano-aluminum oxide, and nano-calcium carbonate. Poly(vinyl alcohol) (PVA) was employed as a coupling agent. UHPC mixtures containing coated fibers were compared with refe

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Abu Taqa, Ala, Usama A. Ebead, Mohamed O. Mohsen, et al. "Experimental Assessment of the Strength and Microstructural Properties of Fly Ash-Containing Basalt Fiber-Reinforced Self-Compacting Sustainable Concrete." Journal of Composites Science 9, no. 2 (2025): 79. https://doi.org/10.3390/jcs9020079.

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This study investigates the influence of basalt fiber on the rheological, mechanical, and microstructural properties of sustainable self-compacting concrete (SCC) incorporating fly ash and microsilica as supplementary cementitious materials (SCMs). Various SCC mixes were prepared, incorporating five different volume fractions of basalt fiber (0.05%, 0.1%, 0.5%, 1%, and 1.5%), along with a control mix. The rheological properties of fresh SCC were evaluated using slump flow and V-funnel flow tests. Subsequently, the mechanical properties, including compressive strength, splitting tensile strengt

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Mayhoub, Ola A., Aref A. Abadel, Yousef R. Alharbi, Moncef L. Nehdi, Afonso R. G. de Azevedo, and Mohamed Kohail. "Effect of Polymers on Behavior of Ultra-High-Strength Concrete." Polymers 14, no. 13 (2022): 2585. http://dx.doi.org/10.3390/polym14132585.

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The development of ultra-high-performance concrete (UHPC) is still practically limited due to the scarcity of robust mixture designs and sustainable sources of local constituent materials. This study investigates the engineering characteristics of Styrene Butadiene Rubber (SBR) polymeric fiber-reinforced UHPC with partial substitution of cement at 0, 5 and 20 wt.% with latex polymer under steam and air curing techniques. The compressive and tensile strengths along with capillary water absorption and sulfate resistance were measured to evaluate the mechanical and durability properties. Scanning

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Gupta, Pushpendra Kumar. "Analysis of Glass Fiber Reinforced Concrete." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 06 (2025): 1–9. https://doi.org/10.55041/ijsrem50742.

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The most common building material utilized worldwide is concrete. These days, more difficult engineering constructions are being built all over the world. Concrete must therefore be extremely durable and workable. By adjusting the ratios of different fibers and admixtures, researchers worldwide are creating high-performance concrete. Concrete's tensile strength, fatigue characteristics, durability, shrinkage, impact, erosion resistance, and serviceability are all improved by a variety of fibers, including as glass, carbon, polypropylene, and aramid fibers. These qualities allow fiber reinforce

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Anbazhagan, Rajesh, Karthikeyan Arunachalam, and Sumathi Arunachalam. "Self-healing evaluation of bacteria grouted light weight aggregate concrete containing rice husk ash and steel fibers." Revista de la construcción 23, no. 1 (2024): 16–30. http://dx.doi.org/10.7764/rdlc.23.1.16.

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Utilization of microbiologically induced calcite precipitation along with fiber composite have great influence on improving strength and durable properties of concrete. The concept of mechanical properties of grouted concrete added with bacteria, steel fibers (SF), rice husk ash (RHA) and light weight aggregate (LWA) has been focused on this work. In the fabrication of concrete specimens, concentration of bacteria, combination of steel fibers and LWA was placed in the formwork, and to fill the voids flowable grout was injected. The variables studied in this work are two different sizes of LWA

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Calosa, Evanthe, Sasana Putra, Vera Agustriana Noorhidana, and Muhammad Karami. "Pemanfaatan Limbah Plastik Bekas Gelas Kemasan Untuk Meningkatkan Kekuatan Campuran Beton Sebagai Bahan Rigid Pavement." Jurnal Rekayasa Sipil dan Desain 10, no. 2 (2022): 395–406. https://doi.org/10.23960/jrsdd.v10i2.2636.

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Concrete is the main material of rigid pavement that can withstand compressive strength and weak to tensile strength. Flexural tensile strength on rigid pavement itself is a benchmark in concrete pavement. To increase the value of the flexural tensile strength can be done by adding fiber to the concrete mixture. The purpose of this study was to determine the effect of the addition of plastic waste from plastic packaging made of polypropylene on the compressive strength and flexural tensile strength of concrete.In this study, the addition of used plastic waste pieces from packaged glass used fr

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Aydaraliev, Zh, M. Abdiev, and Yu Ismanov. "Two-layer Composite Reinforced With Basalt Fibers of Various Lengths." Bulletin of Science and Practice 6, no. 5 (2020): 12–20. http://dx.doi.org/10.33619/2414-2948/54/01.

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The article considers the issues of creating composites using long, continuous structures along the entire length of the structure, and short basalt fibers, and, based on them, multilayer composite materials as reinforcement. A mathematical description of the strength properties of multilayer composite materials based on layers of composites using long, continuous along the entire length of the structure, and short basalt fibers as reinforcement is considered. The results of theoretical studies showed that the multilayer composite material has improved properties. The first layer of material,

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Nan, Bo, Jiantong Xin, and Wei Yu. "Research Status of Mechanical Properties and Microstructure of Fiber-Reinforced Desert Sand Concrete." Materials 18, no. 11 (2025): 2531. https://doi.org/10.3390/ma18112531.

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This study systematically investigates the effects of the desert sand replacement ratio (DSRR) and the incorporation of individual fiber types such as steel fibers, polypropylene fibers, and basalt fibers, as well as various hybrid fiber combinations, on the workability, mechanical properties, and microstructure of fiber-reinforced desert sand concrete (FRDSC). Scanning electron microscopy (SEM) and X-ray diffraction (XRD) assessed hydration byproducts and elucidated the material’s toughening mechanisms. The optimal compressive strength occurs at 40% DSRR; further increases in the replacement

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Fujiyoshi, Kazuo, Takao Ueda, and Masayuki Tsukagoshi. "Fundamental properties and durability of slope protection spray mortar reinforced with bamboo fibers." Acta Polytechnica CTU Proceedings 33 (March 3, 2022): 181–87. http://dx.doi.org/10.14311/app.2022.33.0181.

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In order to enhance resistance against cracking and durability, short fibers such as steel and organic fibers have been conventionally mixed into spray mortar used for slope protection. In this research, fundamental properties of bamboo-fiber-mixed spray mortar were examined by laboratory tests. The mechanical properties of spray mortar containing bamboo fibers were examined under cyclic wet and dry conditions along with its resistance against freezing and thawing by a spray test. It was confirmed that 0.75% mixture of bamboo fibers in spray mortar most successfully improved mechanical propert

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Mandelot-Matetelot, Saint Jacques Le-Majeur, Philip Mogire, and Brian Odero. "Performance Analysis of Ronier Fibers (Borassus Aethiopum) with Silica Fume on the Mechanical Properties of Concrete." Engineering, Technology & Applied Science Research 15, no. 1 (2025): 20024–33. https://doi.org/10.48084/etasr.9591.

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This research examines how Silica Fume (SF) and Ronier Fibers (RF) (Borassus aethiopum) affect concrete's mechanical and durability properties. Natural fibers are sustainable and have the potential to improve concrete performance. Thus, their inclusion into concrete has attracted considerable research. This study used SF as an additional cementitious material at a replacement rate of 10%. RF were utilized at 0.5%, 1%, and 1.5% by weight of cement, including Untreated (UN) and Treated (TRT) forms. An alkali treatment was utilized to increase the adherence of TRT fibers to the cement matrix. In

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Jassim, Widad Hamdi, Aveen Ansaif Jassim, and Hatem Taha. "Fabrication of (unsaturated polyester / carrot fibers) gel coat with high impact and compressive strengths." Journal of Physics: Conference Series 3028, no. 1 (2025): 012025. https://doi.org/10.1088/1742-6596/3028/1/012025.

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Abstract Due to the low cost of both unsaturated polyester resin and the plant fibers along with protect of the environment, the wasted Carrot fibers were employed in this study to strengthen and color the resin. Carrot peels powders have been incorporated with unsaturated polyester/ natural fibers (UPE/C.F) gel coats to form a good candidate with good mechanical behaviors in different industrial applications. The wasted carrot peels fibers, were dried, crashed and milled into micro particles sizes (2.5% microns) to improve the mechanical properties (impact energy, Compressive load and Elastic

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Özbek, Ö., Ö. Y. Bozkurt, and A. Erkliğ. "Effect of Basalt Intraply Fiber Hybridization on the Compression Behavior of Filament Wound Composite Pipes." International Polymer Processing 36, no. 2 (2021): 193–204. http://dx.doi.org/10.1515/ipp-2020-4005.

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Abstract The current study deals with the effect of basalt fiber hybridization on the compressive properties of composite pipes reinforced with glass fiber and carbon fiber. Hybrid and non-hybrid fiber reinforced pipes (FRPs) were fabricated through wet filament winding technique. Intraply fiber winding structure in which different fiber types were simultaneously wound at the layer was employed for the hybridization. The FRP samples wound by different fiber winding angles (± (40°), ± (55°), ± (70°)) were prepared in order to gain a better insight on the influence of basalt intraply fiber hybri

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Jamaluddin, Maghrabi, Sonawane Pradip, Bowlekar Shailesh, Palekar Pranav, Patil Soham, and More Vineet. "Experimental Analysis on Effect of Coconut Fibre on Flexural Strength of Concrete." Journal of Advanced Cement & Concrete Technology 7, no. 3 (2024): 10–16. https://doi.org/10.5281/zenodo.13235361.

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<em>The frequent and unexpected failure of concrete structures, along with the earlier and more noticeable cracks in buildings, make this research essential. The partial addition approach was used in this investigation on coconut fiber.  Research was done on the application of coconut fiber to boost the bearing capacity of concrete. In tropical regions, coconut fiber is a naturally occurring substance that is widely accessible. One concrete beam, 150 × 150 × 700 mm. In order to partially replace the cement, the coconut fiber was added in different weight percentages: 1%, 2%, 3

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Subramanya, Raghavendra, and S. S. Prabhakara. "Surface Modification of Banana Fiber and its Influence on Performance of Biodegradable Banana-Cassava Starch Composites." Applied Mechanics and Materials 895 (November 2019): 15–20. http://dx.doi.org/10.4028/www.scientific.net/amm.895.15.

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Natural fibers, in particularly lignocellulosic fibers are attracting material scientists now days, due to their comparative advantages over synthetic fibers. Biodegradable composites reinforced with short banana fibre after alkali treatment along with cassava starch matrix were prepared using the hot compression method. The mechanical properties like tensile strength and impact strength were investigated. Mechanical properties of the composites made from alkali treated fibres were superior to the untreated fibres. SEM observations on the fracture surface of composites showed that the surface

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Ochilov, Tulkin, Hilola Yodgorova, Shamsiya Shumkarova, and Mavluda Yuldasheva. "Study the state of deformation of fibers with variable properties." E3S Web of Conferences 434 (2023): 03035. http://dx.doi.org/10.1051/e3sconf/202343403035.

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The method for calculating the tensile and compressive strength of certain fiber systems with different structures in terms of layer thickness was presented. The laws of influence of various parameters, which become invisible in stretching, have been established on the description of two-layer yarn interaction. It was found that the tension (pressure) compressing the fiber in the center of the thread has a maximum value, it increases significantly with the increase of the angle of attack, which leads to an uneven distribution along the radius of the thread. In a two-layer yarn formed from two

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Mercuri, Micaela, Marco Vailati, and Amedeo Gregori. "Chopped Basalt Fibers Reinforced Mortar for Strengthening the Architectural Heritage." Fibers 13, no. 2 (2025): 20. https://doi.org/10.3390/fib13020020.

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The high seismic vulnerability of unreinforced masonry buildings urgently calls for researchers to develop sustainable reinforcing methods and materials. This paper presents an innovative lime-based mortar reinforced with randomly oriented basalt fibers for the reinforcement of masonry heritage. The main aim of this study is to understand the effect of the content and the length of basalt fibers on the mortar’s mechanical behavior. As a cementitious material made mostly out of lime, the mortar is chemically compatible with the historical substrate and therefore suitable in cases of restoration

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Shbeeb, Nadim I., and Mohammad Nadeem Akhtar. "Enhancing the Sustainability of Concrete by Adding Recycled Sand and Silica Fume Along with Human Hair Fibers." Journal of Composites Science 9, no. 5 (2025): 216. https://doi.org/10.3390/jcs9050216.

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This experimental study produced recycled sand–silica fume–hair fiber concrete to enhance concrete sustainability. Recycled sand and silica fume can be used to address the environmental issues caused by excessive river sand mining and the carbon footprint of the concrete industry. In addition, waste hair fibers (0.5–2%) were introduced to enhance the properties of newly developed concrete mixes. The absolute volume method was employed for four newly developed sustainable concrete mixes. A 100 mm slump was set as a structural concrete requirement, which was maintained by adding 0.5%, 1%, 1.4%,

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Markovičová, Lenka, Viera Zatkalíková, and Patrícia Hanusová. "Carbon Fiber Polymer Composites." Quality Production Improvement - QPI 1, no. 1 (2019): 276–80. http://dx.doi.org/10.2478/cqpi-2019-0037.

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Abstract Carbon fiber reinforced composite materials offer greater rigidity and strength than any other composites, but are much more expensive than e.g. glass fiber reinforced composite materials. Continuous fibers in polyester give the best properties. The fibers carry mechanical loads, the matrix transfers the loads to the fibers, is ductile and tough, protect the fibers from handling and environmental damage. The working temperature and the processing conditions of the composite depend on the matrix material. Polyesters are the most commonly used matrices because they offer good properties

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Mr., Mahesh, M.S. Shobha Dr., and Adanagouda Dr. "Optimizing Compressive Strength in Hybrid Fiber-Reinforced Tertiary Blend High-Performance Concrete through Variation in Aggregate-to-Binder Ratios." Sci, Q2 Scopus Indexed 5, no. 4 (2023): 7–15. https://doi.org/10.5281/zenodo.10370447.

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This research delves into the optimization of compressive strength in Hybrid Fiber-Reinforced Tertiary Blend High-Performance Concrete (HPC) by systematically varying aggregate-to-binder ratios. The study seeks to elucidate the impact of different proportions of aggregates to binders on the compressive strength of the concrete mix, aiming to tailor the material composition for superior structural performance. The Tertiary Blend HPC employed in this study comprises a meticulously balanced combination of cement, supplementary cementitious materials, and aggregates. Through a methodical adjustmen

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Kuldeep and Kumar Gaurav. "To Study the Effect of Partially Replaced Marble Dust on Strength of SFRC." International Journal of Trend in Scientific Research and Development 1, no. 6 (2017): 908–14. https://doi.org/10.31142/ijtsrd4707.

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Concrete is not just a mixture of cement and aggregate but it is synonymous to the strength and durability. Concrete is widely used material in construction due to its uniqueness property. But due to environment concern it is necessary to reduce the factor responsible for climate change. One material used in concrete has major effect on environment, so by reducing the quantity of that material we can approach towards sustainable development. We can do this without compromising the strength. The thrust nowadays is to produce thinner and green sections of better quality, which can carry the heav

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Sonone, R. G., Sanjay Kumar Sharma, and H. K. Sharma. "SIFCON-A High Performance Concrete - Experimental Investigations." International Journal of Innovative Technology and Exploring Engineering 10, no. 2 (2020): 109–12. http://dx.doi.org/10.35940/ijitee.b8284.1210220.

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This paper addresses the development of High Performance Concrete in the past along with the experimental work on properties of Slurry Infiltrated Fibrous Concrete (SIFCON). Slurry infiltrated fibrous concrete has high strength, large ductility and good performance under seismic excitations. There is an increase in numbers of structures testified by the recent symposiums and conferences held on HPFRC. Now presently investigations are being carried out to suggest recommendations for the design of HPFRC structures. SIFCON consist of cement slurry and different types of steel fibers. It is observ

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R.G., Sonone, Sharma Sanjay, and Sharm H.K. "SIFCON-A High Performance Concrete - Experimental Investigations." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 10, no. 2 (2020): 109–12. https://doi.org/10.35940/ijitee.B8284.1210220.

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This paper addresses the development of High Performance Concrete in the past along with the experimental work on properties of Slurry Infiltrated Fibrous Concrete (SIFCON). Slurry infiltrated fibrous concrete has high strength, large ductility and good performance under seismic excitations. There is an increase in numbers of structures testified by the recent symposiums and conferences held on HPFRC. Now presently investigations are being carried out to suggest recommendations for the design of HPFRC structures. SIFCON consist of cement slurry and different types of steel fibers. It is observ

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Prashant, shinkar* Prof. Deepak kakade Dr.A.P.Wadekar. "EFFECT OF ELEVATED TEMPERATURE ON COMPRESSIVE STRENGTH OF FIBER REINFORCED CONCRETE." Global Journal of Engineering Science and Research Management 4, no. 4 (2017): 19–25. https://doi.org/10.5281/zenodo.556386.

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This paper deals with the mechanical properties of concrete with steel fibers subjected to temperatures up to 500°C. Now a day concrete are being used extensively in the construction that might be subjected to elevated temperatures. The behavior of concrete structures at elevated temperatures is of significant importance in predicting the safety of structures in response to certain accidents or particular service conditions. Concrete mixes of M 50 have been designed along with steel fibers from 0.5-4% by weight of cement. Specimens were made and subjected at room temperature, 100, 200,300,400

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Mirza, Mubashir Ahmed Baig. "EXPERIMENTAL BEHAVIOR OF MINERAL ADMIXTURES ON FIBER REINFORCED CONCRETE." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 4, no. 9 (2017): 178–91. https://doi.org/10.5281/zenodo.999301.

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This paper investigates on analyzing the effects of use of fibers and mineral admixtures in the mechanical properties of high strength concrete. This study involves the use of different mineral admixtures like fly ash, ground granulated blast furnace slag, silica fume along with steel fibers. It also includes determination of mix proportioning with different mineral admixtures and steel fibers, determination of water binder ratio, determination of basic properties of concrete such as tensile strength, compressive strength, flexural strength and water permeability. One of the main tasks of the

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Mohammed, Zameer Ahamed J. "Analytical and Experimental Investigation of the Strength Characteristics of Fiber-Reinforced Quaternary Blended Concrete (Hybrid Fibres)." Journal of Structural Engineering, its Applications and Analysis 8, no. 2 (2025): 20–28. https://doi.org/10.5281/zenodo.15100802.

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<em>The pursuit of sustainable and high-performance concrete has led to extensive research on the integration of supplementary cementitious materials (SCMs) and fiber reinforcement. Among emerging advancements, quaternary blended concrete reinforced with hybrid fibers has shown great potential in enhancing strength, durability, and structural performance.</em> <em> </em> <em>This study investigates the mechanical properties of fiber-reinforced quaternary blended concrete (QB-FRC) through experimental and analytical methods. It examines the combined effects of SCMs—fly ash, ground gr

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Rohan, Sandeep Ghatage, and V. Anekar Sunil. "Advanced Concreting Practice with Human Hair Waste as a Fiber Reinforcing Medium." Journal of Construction and Building Materials Engineering 5, no. 2 (2019): 1–13. https://doi.org/10.5281/zenodo.3243177.

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For the past years, steel had become the only option for reinforcement in concrete due to its high tensile strength. Now, it’s the need of an hour to come up with some alternative material which can give a high tensile strength than steel. Human hair waste is becoming a problem as it is a non–biodegradable waste material. This human hair is strong in tension and can be used as a reinforced material, so an attempt has been made in this research paper to utilize this human hair waste as a medium for tensile strength in concrete. So in this research paper, an innovative concept has be

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Jokhio, Naeem Ahmed, Bashir Ahmed Memon, Sajid Ali Malah, Mahboob Oad, Muneeb Ayoub Memon, and Riaz Ahmed Bhanbhro. "Workability and strength of recycled aggregate concrete reinforced with nylon fibers." Mehran University Research Journal of Engineering and Technology 43, no. 2 (2024): 34. http://dx.doi.org/10.22581/muet1982.2850.

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The demolishing waste generated due to demolishing of the structures has proved difficult to handle due to scarcity of the dumping space particularly in urban areas. Its use in new concrete solves the problem to some extent but developed products differ in properties both at fresh and hardened states. To overcome the deficiency nylon fibers are proposed in this work. The compressive and tensile strength of the proposed concrete at a hardened state and workability as fresh properties of concrete are studied. Conventional and recycled aggregates were used in equal proportions. Nylon fibers of 1

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Cui, Xiangfei, Guoming Liu, Cheng-long Wang, and Yudong Qi. "Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete." Advances in Civil Engineering 2019 (November 28, 2019): 1–14. http://dx.doi.org/10.1155/2019/2756489.

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Polyethylene terephthalate (PET) fiber from waste plastic bottles is an environmentally friendly fiber that can improve the mechanical properties of wet-mix shotcrete. The main objective of this paper is to investigate the effects of PET fiber parameters on pumpability, shootability, and mechanical properties of wet-mix shotcrete. For this purpose, the orthogonal test based on three factors and three levels was conducted. The width, length, and content of PET fiber were selected as the experimental variables. The tests of wet-mix shotcrete reinforced by PET fibers were carried out, along with

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