3.8 Proceedings Paper

Study on cast set up concrete steel fibers in various construction fields

期刊

MATERIALS TODAY-PROCEEDINGS
卷 45, 期 -, 页码 3605-3608

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ELSEVIER
DOI: 10.1016/j.matpr.2020.12.1111

关键词

M50; Concrete steel fiber; Self-compacting concrete; Viscosity modifying agent; Mechanical properties

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Since 1980, the major significant technology that has been growing rapidly in concrete technology is SCC (selfcompacting concrete), initially developed in Japan and further extended worldwide. The properties of SCC have implications on the quality of concrete structures and open up novel fields for concrete implementation. Studies have examined the workability, strength, and various properties of SCC, as well as testing different proportions of fiber combinations for specific SCC mixtures.
The major significant technologies that is growing rapidly since 1980 in concrete technology is SCC (selfcompacting concrete). It is initially developed in japan, and further extended all over the entire world with constant enhancing and divergent amount of applications. Because of its definite increased properties, the term SCC might research over the concrete structures quality and open novel fields for concrete implementation. This SCC gets dense and compacted because of their own weight. The simulation study is conducted to examine divergent characters such as workability & strength of SCC. Moreover, a test comprising several proportions of fiber for specific combination of SCC has been conducted. Here, the test models utilized for researching the new concrete properties were L-Box, V-Funnel, Slump test and UTube. Some of the properties like tensile, flexure and compressive strength of the technology SCC have also been examined. The test comes exhibited that the SCC workability characteristics are within boundaries of SCC limits. The difference of divergent factors of M50 (hardened concrete) in regard to several percentages of contents of steel fibre have also been investigated. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on Advances in Materials Research-2019.

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