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408 articles for “strength of concrete”
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Evaluating Rutting Susceptibility of Bituminous Mixes using Indigenously Developed IIT KGP Rut Tester
Abstract: Rutting is the major mode of distress affecting the service life and performance of bituminous pavements. Rutting occurs due to excessive stresses on subgrade, inadequate strength of bituminous mix, inadequate thickness of pavement layers or poor construction methods. Among these causes, quality of bituminous mix is one of the main factors that contribute towards rutting failure. The link between laboratory testing and potential field performance of bituminous mixes is very …
Published in Trends in Transport Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 76–82 Read article
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Retrofitting of RC Beams Using FRP and FRCM
Abstract: The deterioration of reinforced concrete (RC) structures due to various factors such as aging, aggressive environments, or increased loads poses significant challenges to structural integrity and safety. Retrofitting techniques have emerged as effective solutions to enhance the structural performance of existing RC members. Among the retrofitting options, the use of Fibre Reinforced Polymer (FRP) and Fibre Reinforced Cementitious Matrix (FRCM) systems have gained considerable attention in recent years. The study …
Published in Journal of Polymer & Composites · Vol. 11, Issue 13, 2023 · pp. 31–40 Read article
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Analysis of Infilled Wall Frame for Evaluation of Multiplication Factor
Abstract: Masonry infilled reinforced concrete (RC) frames are the most common type of structures which is used for multi-storeyed constructions in the developing countries like India, even those theseare located in seismically active regions. Masonry infill walls are frequently used as interior and exterior wall in reinforced concrete (RC)buildings. Infill wall protects the internal of the buildings from the environment hazards. Masonry infills are normally considered as non-structural elements and their …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 3, 2016 · pp. 31–36 Read article
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Comparison of Conventional RCC Columns, Steel Columns and Composite Columns
Abstract: Worldwide, the steel industry is expanding almost everywhere. Compared to the USA, EU, and other developed nations, India uses less steel in the construction industry. Additionally, India's cities have some of the highest population densities per square kilometre, which limits horizontal construction growth and favours vertical development. Steel structures are more ductility and can undergo more deflections while concrete structures are larger and attracts more seismic weight. Hybrid construction combines …
Published in Journal of Structural Engineering and Management · Vol. 10, Issue 3, 2023 · pp. 35–44 Read article
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Development and Characterization of Bottom Ash–Fly Ash–GGBS-Based Geopolymer Composites for Sustainable Applications
Abstract: The growing demand for sustainable construction materials has spotlighted geopolymer concrete (GPC) as an environmentally viable substitute for conventional cement-based systems. This study presents an innovative dual-waste valorization approach, integrating pulverized bottom ash (BA) and ground granulated blast furnace slag (GGBS) as binders while replacing sodium silicate (Na₂SiO₃) in the alkaline activator with treated textile effluent. Unlike prior works that focus solely on solid waste incorporation, this research pioneers the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 32–42 Read article
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Analysis of Elevated Liquid Storage Tank on Sloping Ground with Variable Heights
Abstract: Past earthquake events have shown that even well-designed elevated water tanks can suffer severe damage or collapse. Much of this damage occurs due to a limited understanding of the behavior and appropriate selection of supporting systems during the design process. With a large mass concentrated at the top of slender supports, these tanks are especially vulnerable to horizontal seismic forces. Therefore, it is crucial to evaluate the strength and performance …
Published in Journal of Geotechnical Engineering · Vol. 12, Issue 3, 2025 · pp. 16–31 Read article
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Synthesis of low cost artificial sand from fly ash and its application as a filter material
Abstract: The usage of natural river sand is increasing vastly. Geopolymers are materials with three-dimensional alumina silicate structures that have a high mechanical strength and can be used as an alternative to Portland cement. The probability of using Natural river sand can also be replaced with geopolymer synthetic sand. There are many properties which may lead the scarcity of natural river sand they are Because of landslides, tsunamis and erosion. The …
Published in Journal of Geotechnical Engineering · Vol. 9, Issue 3, 2022 · pp. 37–46 Read article
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Urban Storm Water Management through Artificial Recharge for Smart Cities
Abstract: AbstractThe storm water during rainy season causes drainage problem and often roads are damaged by rainfall runoff. This problem is serious in big cities and number of industries, where most of the open area is covered by roads or some concrete structures without proper drainage. The water on roads during rains remains stagnant for hours together due to poor storm water management and results into erosion of roads. Our major …
Published in Journal of Water Resource Engineering and Management · Vol. 4, Issue 3, 2017 · pp. 10–14 Read article