Search
408 articles for “strength of concrete”
-
Axial Load Carrying Capacity of RCC Column Jacketed with Steel Angels and Steel Strips
Abstract: An The Purpose of this research is to study & analyze the existing structures of Factory shed which is almost 32 years old which is deteriorated and not in working from 20 years. Due to non-working condition of factory shed, steel truss and other structural parts are not maintained time to time as results the structural members are corroded and RCC members are deteriorated. Hence the existing column is retrofitted …
Published in Journal of Structural Engineering and Management · Vol. 10, Issue 2, 2023 · pp. 1–12 Read article
-
Partial Replacement of Sand with Waste PET in Concrete
Abstract: Plastic solid waste generation increases per annum with the present current consumption habit prevalent within the society nowadays. The improper disposal of plastic has been a serious concern to the environment because it isn't easily degradable. the difficulty of environmental pollution caused By Polyethelene Terephthalates (PET) has been extensively discussed and therefore the best solution proposed is recycling. Therefore, one among the potential means to the matter is to recycle …
Published in Journal of Structural Engineering and Management · Vol. 7, Issue 3, 2020 · pp. 24–28 Read article
-
High Mechanical and Fracture Strength SCC Using ChoppedFiber
Abstract: In this article, the development of Self Compacting Concrete is progressive point of interest in the historical backdrop of development industry bringing about overwhelming utilization of SCC worldwide are explained. It has numerous benefits over typical cement regarding improvement in efficiency, lessening in labor and general cost, fantastic completed item with great mechanical reaction and durability. The fibers utilized as a part of the examination are 12 mm since quite …
Published in Recent Trends in Civil Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 41–43 Read article
-
Investigation on Basalt Based High Performance Concrete
Abstract: The study aims to explore the potential of basalt fibers and metakaolin in enhancing the mechanical, durability, and microstructural characteristics of concrete. The investigation begins with a thorough literature review is conducted to ascertain the present status of information regarding metakaolin, basalt fibers, and their impact on concrete. The experimental program involves the formulation of concrete mixtures with varying percentages of basalt fibers and metakaolin, alongside a control mixture without …
Published in Journal of Polymer & Composites · Vol. 11, Issue 10, 2023 · pp. 1–8 Read article
-
Optimization of Polymer-Enhanced Sustainable Concrete: A Composite Approach with Bentonite and Crumb Rubber Aggregates
Abstract: The disposal of rubber tyres has become challenging; on the other hand, the utilization of rubber tyres is also increasing daily in society. The successful use of crumb rubber as an alternative aggregate and bentonite as a partial cement replacement in concrete composites has been well established through prior research. These materials have individually demonstrated their potential to enhance sustainability, improve concrete properties, and reduce environmental impact, paving the way …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 701–715 Read article
-
A Preliminary Study on Biopolymerised Concrete with Sawdust as an Admixture
Abstract: In this study bio polymer obtained from Tapioca starch and sawdust in fine form were assessed for the use as partial replacement of cement materials for an application in lightweight concrete. Physical and chemical characteristics of bio polymer and sawdust were analyzed initially. Properties of concrete that has been investigated were compressive, tensile and flexural strength. The cement has been replaced by bio polymer and saw dust accordingly in the …
Published in Journal of Structural Engineering and Management · Vol. 1, Issue 2, 2014 · pp. 1–4 Read article
-
Performance Evaluation of Geopolymer Coconut Shell Concrete: A Comparative Study with Conventional Concrete
Abstract: The increasing demand for sustainable construction materials has driven the exploration of alternative aggregates such as coconut shells in geopolymer concrete. This study investigates the characteristics and performance of Geopolymer Coconut Shell Concrete (GPCSC) and compares it with traditional Geopolymer Conventional Concrete (GPCC). Both mixes were evaluated for workability, density, and compressive strength at 3, 7, and 28 days. The slump values for GPCSC and GPCC were 10 mm and …
Published in Journal of Structural Engineering and Management · Vol. 11, Issue 3, 2024 · pp. 63–68 Read article
-
Development of sustainable GGBS and FLYASH based Geo-polymer Concrete
Abstract: Construction has been most important human activity since ancient time. Concrete is widely used and trustworthy material for construction. Some of challenges in industry are global warming and insufficiency of construction material. One of the methods for replacing concrete constituents is the use of geo-polymer which helps in using very less quantity of cement in concrete. This project represents study on the mechanical properties of geopolymer concrete with various mixes. …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 6–11 Read article
-
Enhancement in Mechanical properties of fly ash based self compacted concrete
Abstract: Conventional concrete offers problems while filling in the complex formwork where high amount of reinforcement present and it is difficult to use vibrator for consolidation of concrete, in such scenarios to overcome the problems self compacted concrete (SCC) becomes more popular in a construction industry. for better durability performance self compacted concrete is generally produce by adding mineral admixture, to ensure SCC the filling ability, passing ability and segregation resistance …
Published in Journal of Construction Engineering, Technology & Management · Vol. 9, Issue 3, 2019 · pp. 30–34 Read article
-
Structural Assessment of Rigid Pavement Systems Under Heavy Loading Conditions
Abstract: This study presents an analysis of pavement and foundation layer design subjected to heavy vertical loads and upward soil pressure. A total load of 1716 tonnes transmitted from the superstructure is considered acting on the pavement system. Due to upward soil pressure, tensile stresses develop in the foundation layers, requiring adequate thickness of sand and aggregate layers to ensure structural stability. Based on the tensile strength of sand (2 N/mm²), …
Published in Trends in Transport Engineering and Applications · Vol. 13, Issue 1, 2026 · pp. 36–48 Read article
-
Feasibility Studies of Engineering Properties of Coarse Aggregates from Demolition Waste and Natural Aggregates for Road Construction
Abstract: Construction and Demolition (C&D) waste constitutes a major portion of total solid waste origination in the world and most of it is used in landfills. The disposal of this construction and demolition waste is becoming a major concern as it is disposed unscientifically in India. The C&D waste is usually dumped on the sides of canals, minor roads and at the entrance of the cities and towns. This causes environmental …
Published in Trends in Transport Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 20–25 Read article
-
Comparison of NVC to Different MixedDesign Method of Self-Compacting Concrete
Abstract: In comparison to normally solid vibrated (NVC), Self-compacting concrete (SCC) Elimination of extended properties and compaction due to improving productivity and working conditions. SCC usually NVC is more than powder material and thus to achieve an affordable and durable solid additions to change some of the cement by. As the flow of such recession-self acceptance of compressed concrete characteristics test results; J-ring, funnel and L box are presented. In addition, …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 3, 2016 · pp. 37–45 Read article
-
Characteristics of Hydrated Concrete Mix by Using Steel Slag
Abstract: Steel slag is derived from steel manufacturing industry and is produced in burned steel production furnaces. Those produced steel slags can be consumed as coarse or fine aggregates in the construction of civil engineering structures while preparing the concrete. It is usually used as aggregate in hot mix asphalt surface purposes. However, in numerous numbers of recent researches it has been observed that there is a possibility of consuming this …
Published in Journal of Construction Engineering, Technology & Management · Vol. 12, Issue 1, 2022 · pp. 33–40 Read article
-
Influence of Polymer Additives on Physical Properties of Asphalt Concrete under Marshal, Flexure and Compressive Stresses
Abstract: AbstractThe polymer modified asphalt cement is used today to reduce early pavement distress and extend service life by enhancing adhesion, cohesion, and elasticity. This work studies the impact of polymer additives (SBS, LDPE, and rubber) to asphalt cement on the physical properties of asphalt concrete subjected to compression and flexure stresses, and Marshal volumetric properties. Asphalt concrete cylindrical specimens of 101.6 mm diameter and 127 mm height for compressive strength …
Published in Trends in Transport Engineering and Applications · Vol. 4, Issue 3, 2017 · pp. 8–17 Read article
-
Performance Evaluation of PET Strip Fiber Reinforced Concrete
Abstract: Polyethylene Terephthalate, commonly known as PET, is a petroleum-based plastic polymer that is widely used in the packaging of various commodities due to its durability, and poses a major threat to the environment. To tackle this scenario, the construction industry is researching all possibilities to incorporate this waste into concrete and enhance the properties of concrete. The present study evaluates the performance characteristics of M 30 grade concrete when reinforced …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1076–1088 Read article
-
Microstructural Characteristics and Mechanical Properties of the Green Composites Reinforced Bamboo Optimized the Treated Parameters
Abstract: Concrete and steel are traditional building materials with high strength and stress. They are usedeffectively in civil construction, structures of bridges and others. According to the current trend, theconstruction materials have more attention for low density and high durability which produced fromnatural materials; moreover, they are able to be recycled and reused. In this study, the green compositeswere fabricated based on the highly performance epoxy combined with bamboo to get …
Published in Journal of Polymer & Composites · Vol. 9, Issue 1, 2021 · pp. 28–38 Read article
-
Innovative Marvels to Resolve Catastrophic Heat
Abstract: In a country like India, where the temperature is considerably high, there is always a need for a solution to deal with the catastrophic heat. In order to achieve the reduction of high temperature, inside our houses, buildings, workspace, etc., the very basic and initial material need to be put under the microscope, i.e. concrete. Our project explains and elaborate that how can new innovative material in construction can help …
Published in Journal of Construction Engineering, Technology & Management · Vol. 12, Issue 2, 2022 · pp. 14–19 Read article
-
A Comprehensive Review on Lead-Zinc Tailings as An Alternate Material in Concrete
Abstract: Lead-Zinc Tailings are high volume wastages that are dumped in the open area of mine after extraction of minerals from ore. Tailings have high content of heavy metals that creates lot of environmental problems like air, water, land and also marine drainage along with it creates risk to human life, so tailings required better and safe management to overcome these problems. Now, this review begins with the utilization of Lead …
Published in Journal of Polymer & Composites · Vol. 12, Issue 5, 2024 · pp. 227–230 Read article
-
An Experimental Study on Replacement of Coarse Aggregate by Recycled Waste for High Grade Concrete: A Review.
Abstract: Concrete is extensively used man-made material in the world. Solid waste management is one of the major environmental concerns globally. The development of new construction materials using recycled waste is important for the construction industries. The present study concerns the use of recycled waste as replacement of coarse aggregates, fine aggregates and cement in concrete. This is to find out the change in mechanical properties of concrete with the substitution …
Published in Journal of Structural Engineering and Management · Vol. 7, Issue 2, 2020 · pp. 1–10 Read article
-
Experimental Analysis and Comparison of Lattice Reinforced Beam and Conventional Reinforced Beam
Abstract: The experimental investigation focused on the various types of shear reinforcement in the reinforced concrete beams.Conventional RCC beam and latticed RCC. These two types of shear reinforcement are studied thoroughly; conventional stirrups, welded latticed bars, Beam strength as well as beam deflection are the main parameters in the project that was considered in this study. Shear failure in reinforced concrete beams is one of the most unwanted modes of failure. …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 3, 2020 · pp. 20–23 Read article