Svojstva betona visoke čvrstoće s površinski tretiranom drobljenom gumom (Properties of high strength concrete containing surface-modified crumb rubber)
| Author(s): |
Chellakavitha Nagarajan
Prabavathy Shanumugasundaram Sree Rameswari Anmeeganathan |
|---|---|
| Medium: | journal article |
| Language(s): | Croatian, English |
| Published in: | Građevinar, July 2019, n. 7, v. 71 |
| Page(s): | 579-588 |
| DOI: | 10.14256/jce.2312.2018 |
| Abstract: | This study presents a new approach on surface modification of crumb rubber using organoclay composites in order to improve the poor adhesion between cement paste and crumb rubber. The change in functional groups on the surface of modified crumb rubber was observed by FTIR spectra. Mineral admixtures such as silica fume and metakaolin were used as property enhancers. Tests on workability, compressive strength and flexural strength, static modulus of elasticity, impact resistance, sulphate attack, and acid attack, were conducted. The results show that the properties of concrete were enhanced by surface modification. |
| License: | This creative work has been published under the Creative Commons Attribution 4.0 International (CC-BY 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met. |
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data sheet - Reference-ID
10334627 - Published on:
04/08/2019 - Last updated on:
02/06/2021
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