International Journal of Concrete Technology
Volume 7, Issue 1 (2021)
Published
Table of contents
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Study the Behavior of Single cell Rectangular box girder bridge with the help of AASHTO and IRC loadings
Abstract: Generally bridge carries a road or railway across natural or artificial obstacles such as river, canalor another railway or another road. Bridge construction is one of the difficult traffic infrastructureconstructions. The structural method of different girder bridge having no of girder. The modeling andanalysis of bridge structure is little bit more time consuming and costly as compared to othersstructure. In this paper present an investigation into behaviors like displacement bending …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 1–6 Read article
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Effect of Temperature on mechanical properties of Geopolymer concrete: A Review
Abstract: Concrete is the most widely used material after water in building and construction field. It is the oldest man-made material and is easily available for use at cheaper costs. This material is causing harm to environment on mass extent. OPC i.e. Ordinary Portland Cement is second contributor after automobile industry in Carbon Dioxide emission. This review presents the study of replacement of regular concrete cement with cementitious material like fly …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 24–28 Read article
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Mechanical Behavior of Fly Ash Concrete A Critical Review
Abstract: Concrete structure is the most common all over the world. Cement is the major ingredient of concrete. Though the raw materials needed for manufacture of cement are available in most parts of the world, many countries have severe shortage of cement, although their needs are vast. The search for suitable substitute for cement, either partially or fully, has thus become a challenge for planning the development of many of the …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 29–43 Read article
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Usage of fly ash and slag as supplementary cementitious materials in engineered cementitious composites (ECCs) – A Review
Abstract: Researchers evolved Engineered Cementitious Composite (ECC) in the Nineties, belong to the family of high-performance fibre-reinforced cementitious composites. ECC, additionally known as bendable concrete as a ductile alternative to conventional concrete. ECC requires a huge amount ofsupplementary cementitious material (fly ash), contributing to sustainable development. In this paper, a review of ECC studied with supplementary cementitious materialswhich includefly ash and slag. ECC has better tensile strength, ductility and durability properties …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 44–55 Read article
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Effect of Fly Ash on Compressive Strength of Mortar and Brick Aggregate Concrete
Abstract: This paper presents tse influence of fly ash on compressive strength of mortar and brick aggregate concrete. A lot of tests were done about strength of fly ash concrete all over the world. In those experiments, stone chips were generally used as coarse aggregate. In this experiment locally available materials such as burnt clay brick chips as coarse aggregate, sand and fly ash available in Bangladesh (Indian fly ash) were …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 7–23 Read article