A method for determination of filler and clinker grading in the cement composite has been developed. The term efficiency is introduced to evaluate the effect of filler content, fineness and blending procedure on the mortar and concrete strength. Statistical evaluation showed that addition of small
A new approach in evaluation of filler effect in cement I. Effect on strength and workability of mortar and concrete
✍ Scribed by P. Krstulović; N. Kamenić; K. Popović
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 362 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0008-8846
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✦ Synopsis
The mortar and concrete specimens of equal bulk model were tested. Under this condition, their properties depend on the composition of cementitious powder only. The influence of all other components and parameters is thus excluded.
The test results of the compressive strength were evaluated statistically. The results suggest that a linear relationship exists between compressive strength and volumetric concentration of filler in the cementitious comtx)nent. The relationship depends on the parameters of the bulk model and the composition of aggregate.
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