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408 articles for “strength of concrete”
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Study Analysis of Nano Particle based Fiber Reinforced Plastics (FRP) Composites
Abstract: Utilization of Fiber reinforced plastics (FRP) composites for development of new and modification of already present structures has increased largely in the past few decades. Fiber Reinforced Polymer composites have many qualities like corrosion resistant, longer life time, less weight, specific stiffness and high strength, are effortlessly built, and can be custom-made to fulfill execution prerequisites [1]. Fiber Reinforced Polymer composites are ordinarily manufactured utilizing a polymer framework, for example, …
Published in Journal of Polymer & Composites · Vol. 7, Issue 2, 2019 · pp. 17–22 Read article
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Experimental Investigation of SCC Using Glass Fiber
Abstract: An attempt is made to study the effect of glass fiber impregnation in self-compacting concrete; glass fiber which may aggregate together is added as reinforcing agent. Glass fiber was added in concrete 0.25, 0.5 and 1% by weight of cement. The fine aggregate is replaced with manufactured sand (M sand) in various percentages. Glass fiber added increased the compressive strength to considerable value and also it is found that the …
Published in Journal of Structural Engineering and Management · Vol. 2, Issue 1, 2015 · pp. 25–31 Read article
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Reuse of Scrap Tyre as Partial Replacement of ¾˝ Natural Coarse Aggregate in Concrete and its Impact on Properties of Concrete
Abstract: A modern lifestyle, alongside the advancement of technology has led to an increase in the amount and type of waste being generated, leading to a waste disposal crisis. This paper tackles the problem of the waste tyre, thrown after use in vehicles. In order to dispose of or at least reduce the accumulation of rubber tyre waste, it has been suggested to reuse these waste materials to substitute a percentage …
Published in Journal of Construction Engineering, Technology & Management · Vol. 5, Issue 1, 2015 · pp. 44–48 Read article
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ANN Approach to Forecasting the Strength of Nano Silica Incorporated Geopolymer Composite
Abstract: Coal and steel industry by-products, such as fly ash (FA) and blast furnace slag (GGBS), have gained significant attention as precursors for geopolymer concrete (GPC) due to their high aluminosilicate content, offering a sustainable alternative to conventional cement. Nano silica (NS), recognized for its exceptional pozzolanic activity and ability to refine microstructure, has shown potential to enhance the mechanical and durability properties of GPC. This study investigates the influence of …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 267–278 Read article
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A Review of Properties of Geopolymer Concrete
Abstract: The growing need for concrete around the world has led to both more concrete being made and more of it being used. Carbon dioxide is released into the atmosphere when regular Portland cement is made, which contributes to global warming (OPC). because concrete that is good for the environment needs new kinds of binders. Using different binders could cut down on the energy needed to make traditional concrete and the …
Published in Journal of Polymer & Composites · Vol. 11, Issue 4, 2023 · pp. 60–69 Read article
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Advancing Pavement Durability and Sustainability through Glass Fiber Reinforced Concrete Technology
Abstract: This research evaluates the application of Glass Fiber Reinforced Concrete (GFRC) for improving road pavement durability and sustainability. The primary objective was to ascertain the optimal glass fiber content that enhances pavement performance while maintaining economic feasibility. To achieve this, experimental investigations compared the mechanical properties of GFRC to traditional Portland Cement Concrete (PCC). The experiments focused on key performance metrics such as tensile, compressive, and flexural strengths, with GFRC …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 760–774 Read article
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Utilization of Treated Textile Dyeing Wastewater and GGBFS–Perlite Blends for Sustainable Cementitious Composite Development
Abstract: The increasing global demand for concrete critically intensifies the consumption of potable water, raising significant environmental concerns and depleting vital resources. Concurrently, the textile dyeing industry generates substantial volumes of wastewater, posing considerable disposal and pollution challenges. Our investigation explores a dual solution by utilizing treated textile dyeing wastewater as an alternative mixing water source, combined with ground granulated blast furnace slag (GGBFS) and perlite as supplementary cementitious materials (SCMs), …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 291–300 Read article
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A Review Study of Various Type of Bracing Systems Used For Strengthening Structures in Seismically Activated Areas
Abstract: The greatest challenge for structural engineers is to design the structures to be earthquake resistant. Basically the earthquake resistant design of reinforced concrete structures is a force based design. The forces which are considered in this intuitive philosophy of design are the inertia forces which are attracted towards the structure due to the structural configuration provided. These forces are to be resisted by the structure. One of the methods to …
Published in Journal of Structural Engineering and Management · Vol. 6, Issue 2, 2019 · pp. 1–6 Read article
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Experimental Investigation on the Impact of Graphene on Fly Ash–Based Portland Pozzolana Cement Concrete
Abstract: This study presents a detailed investigation into the influence of incorporating phase change materials (PCMs) on the mechanical properties of cement mortar, with particular emphasis on compressive and flexural strength at various curing ages. Both organic and inorganic PCMs were utilized as partial replacements for cement at proportions of 5%, 10%, and 15% to evaluate their performance. The experimental results reveal a clear distinction in behavior between the two categories …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1865–1871 Read article
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CARBONCURE AND WAYS TO REDUCE CO2 EMISSIONS IN CEMENT MANUFACTURING INDUSTRY
Abstract: Why don’t we halt for a minute to think about the climatical change happening around the globe? Increase in temperature, the release of carbon dioxide, let it be whether from the burning of fossil fuels such as oil, coal, deforestation or manufacture of cement.With the increase in population, the growth of industries and change of lifestyle, majorconstruction is taking place everywhere which leads to mass production of cement and is …
Published in Journal of Industrial Safety Engineering · Vol. 6, Issue 1, 2019 · pp. 15–19 Read article
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Recent Progress in Near-Surface Mounted Fiber-Reinforced Polymer Strengthening Systems: Composite Materials, Adhesive Technologies, and Interfacial Bonding
Abstract: Fiber-reinforced polymer (FRP) composites have emerged as one of the most promising classes of advanced engineering materials for structural strengthening and rehabilitation owing to their high specific strength, excellent corrosion resistance, fatigue durability, and design flexibility. Among various strengthening approaches, near-surface mounted (NSM) systems have gained significant attention because they provide enhanced bond performance, improved protection against environmental exposure, and superior utilization of FRP reinforcement compared with conventional externally bonded …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 1145–1153 Read article
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Experimental Study on Fibre Reinforced High Performance Concrete with Silica Fume
Abstract: This paper presents the effect of silica fume and glass fibre in High Performance Concrete (HPC). In this study, High Performance Concrete mixes with silica fume of 0, 10, and 20% with addition of glass fibre of diameter 14 μ and 12 mm length at various percentages as 0, 0.3, and 0.6% by the volume of cement on M75 grade of concrete. The mix proportions of concrete had a constant …
Published in Journal of Construction Engineering, Technology & Management · Vol. 3, Issue 1, 2013 · pp. 26–30 Read article
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Response Spectrum Analysis and Comparison of Seismic Parameters ofLow Rise, High Rise and Asymmetrical RC Structure with and Without Infill for Different Bay Dimensions
Abstract: The concrete block walls or brick masonry are widely used as partitions in world wide. Generally the effect of infill walls is not considered in the design process and istreated as non-structural components. The presence of infill walls has vital role in performance of building during earthquakes. Infill panels significantly increase stiffness and strength of the frames. This study provides the comparative study on summary of performance of low rise …
Published in Journal of Structural Engineering and Management · Vol. 7, Issue 1, 2020 · pp. 1–9 Read article
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Limestone Calcined Clay Cement (LC3) as a Sustainable Cementitious Composite for Retrofitting Concrete Structures: A Systematic Review
Abstract: This systematic review evaluates the effectiveness of Limestone Calcined Clay Cement (LC3) as a sustainable material for repairing and retrofitting damaged concrete structures. LC3 is highlighted as a low-carbon alternative to Ordinary Portland Cement (OPC), offering improved strength, bonding, and long-term durability. The review compiles and analyzes data from peer-reviewed experimental studies focusing on LC3’s mechanical performance, interface bonding, and durability parameters. Results consistently show higher bond strength, reduced shrinkage, …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 163–174 Read article
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Parametric Study of Fiber-Reinforced Concrete with Partial Cement Substitution Using Fly Ash and Rice Husk Ash
Abstract: This research aims to evaluate the impact of incorporating steel fibers [SF] and partially substituting cement with rice husk ash [RHA] and fly ash [FA] on the properties of concrete. SF were added in different volume fractions [0%, 0.25%, 0.5%, 0.75%, and 1.0%], combined with 10% RHA and 20% FA. Initially, the concrete mix contained 30% FA with no RHA, which was then adjusted to a mix of 15% FA …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 171–180 Read article
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Design of a Geopolymer Based on Fly Ash and Metakaolin with a Solid, Liquid, and Powdered Alkaline Activator at High Temperatures
Abstract: In this work, the fresh and hardened properties of geopolymer concrete activated using solid, liquid, and powder alkaline activator systems, including fly ash and different amounts of metakaolin, are examined. Compressive and flexural strengths were assessed at 7 and 28 days in accordance with IS 516 (1959). Workability was evaluated using a slump test in accordance with IS 1199 (Part 2): 2018. At an ideal replacement level of 30%, the …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 712–726 Read article
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Recent Developments in Polymer Concrete: Considerations for Materials, Performance, and Sustainability
Abstract: In modern infrastructure Growing need of durability and environmental has driven interest in polymer concrete (PC) as an alternative to conventional cement-based materials. This review critically evaluates recent developments in polymer concrete with emphasis on material innovations, performance characteristics, and sustainability aspects. Demonstration of Advanced polymer binders (e.g. epoxy, polyester and vinyl ester resins) shown significant improvements in mechanical strength, adhesion and chemical resistance. Investigation indicates that use of nanomaterials …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 910–920 Read article
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Enhanced Durability and Performance of Reinforced Concrete Beams through CFRP Wrapping: An Experimental Investigation
Abstract: Globally, maintaining and repairing aging reinforced concrete structures poses a significant challenge for the construction industry. Numerous structures built before modern earthquake-resistant design codes lack adequate seismic resilience. Additionally, evolving service requirements often necessitate strengthening existing structures to handle increased loads. While past research explored the effectiveness of various Fiber Reinforced Polymer (FRP) wrappings under specific conditions, limited studies have comprehensively compared the performance of Carbon Fiber Reinforced Polymer (CFRP) …
Published in Journal of Polymer & Composites · Vol. 12, Issue 4, 2024 · pp. 37–49 Read article
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Utilization Waste Products as Reinforcement in Development of Composite Material: A Review
Abstract: In the modern world, businesses are responsible for producing a diverse range of waste products. Rice husks and eggshells are two examples of wastes that fall into this category. Both of these types of garbage are responsible for contributing to pollution in a variety of distinct ways. Eggshell, which is a common consequence of industrial operations, is one of the most significant contributors to the contamination of soil. This is …
Published in Journal of Polymer & Composites Read article
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Performance of GFRP Bars in Flexural Members: A Comparative Study with Metal Bars Using FEA and Experimental Study
Abstract: In recent years, GFRP bars have been introduced as a replacement for metal bars as reinforcement in flexural members. This study evaluates the use of GFRP bars as the main reinforcement in flexural members such as beams through computer simulations and experimental work. A 4-meter beam from a sample structure, analyzed as per IS 875 (1987) Part 2, was considered for the study. This beam was designed considering both metal …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 262–267 Read article