A Work Paper on Experimental Analysis of Fly-Ash mix Nano-Silica in Geopolymer Concrete for Economical Behavior of the Structure |
Author(s): |
| Amir Usmani , SSSUTMS SEHORE (M. P.); Prof. Kamini Laheriya , SSSUTMS SEHORE (M. P.) |
Keywords: |
| Geopolymer concrete, Fly-Ash mix Nano-Silica, compressive strength, tensile strength, Portland Cement, Variability |
Abstract |
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Fresh fly ash-based Nano-Silica in Geopolymer concrete has been able to remain workable up to at least 120 minutes without any sign of setting and without any degradation in the compressive strength. Providing a rest period for fresh in Geopolymer concrete after casting before the start of curing up to five days increased the compressive strength of hardened in Geopolymer concrete. The elastic properties of hardened fly ash-based Nano-Silica in Geopolymer concrete, i,e. the modulus of elasticity, the Poisson’s ratio, and the indirect tensile strength, are similar to those of ordinary Portland cement in Geopolymer concrete. |
Other Details |
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Paper ID: IJSRDV8I90145 Published in: Volume : 8, Issue : 9 Publication Date: 01/12/2020 Page(s): 284-288 |
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