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Stručni rad

https://doi.org/10.14256/JCE.1245.2015

Strength and microstructure of mortar with sand substitutes

Jeyaprabha Balasubramanian
Elangovan Gopal
Prakash Periakaruppan


Puni tekst: hrvatski pdf 406 Kb

str. 29-37

preuzimanja: 472

citiraj

Puni tekst: engleski pdf 403 Kb

str. 29-37

preuzimanja: 1.306

citiraj


Sažetak

The strength and microstructure of mortars incorporating manufactured sand (MS) and various levels of granite powder (GP) as substitutes for river sand (RS) are considered in the paper. The optimum RS substitution by GP is 15 % by mass for the maximum compressive and splitting tensile strength. Strength properties of mortars containing MS are better when compared to RS and GP mortars, irrespective of the curing period. The thermal analysis, microstructural analysis, and mineralogical analysis are conducted on MS and GP mortars using TGA, SEM, XRD and FT-IR techniques.

Ključne riječi

manufactured sand; granite powder; mortar; microstructure; strength properties

Hrčak ID:

152953

URI

https://hrcak.srce.hr/152953

Datum izdavanja:

14.2.2016.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.503 *