experimental methodology for recycle coarse aggregate

Experimental Studies on High Strength Concrete by using

coarse aggregates in high strength concrete mixes by 0, 10, 20, 30, 40 and 50% of recycled coarse aggregates. A 50% replaced mix with reduced w/c ratio was also tested. From the experimental investigation it was found that recycled coarse aggregates can b

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Experimental Study of Compressive Strength of Recycled

From the experimental work Experimental Study of Compressive Strength of Recycled Aggregate Concrete, the following conclusion can be made: Recycling and reuse of building wastes have been found to be an appropriate solution to the problems of dumping hun

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An Experimental Investigation on Flexural Behavior of Recycle

natural coarse aggregate with recycled coarse aggregate with addition of steel fibers are satisfactory. It has been observed form the experimental work that compressive strength results are improved with increase in percentage of steel fiber with replace

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Influence of amount of recycled coarse aggregates and

The experimental values of modulus of elasticity were compared with different numerical proposals. The influence of recycled aggregate content on variability of compressive strength was also determined. The recycled aggregates employed to produce the conc

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Mechanical Behavior of Recycled Fine Aggregate Concrete with

The construction industry is responsible for 50% of the consumption of natural resources. The importance of recycling construction materials has been emphasized owing to the depletion of natural resources. A strategy to overcome the supply shortage of nat

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Effect of Recycled Coarse Aggregate on Concrete Properties

Abstract. This research was conducted with the use of recycled aggregate as modification. In terms of the use of recycled aggregate, the percentage of recycled aggregate should be determined because the strength of concrete would not be obtained by the hi

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Durability Aspects of Recycled Aggregate Concrete: An

The experimental outcome indicates that recycled aggregate concrete provides strength and durability same as controlled concrete when processed for removal of adhered mortar.

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Experimental Study on the Influence of Water Absorption of

In this paper, three recycled coarse aggregates (RCAs) with different 24-h water absorptions (5.67, 3.12, and 1.98 wt%) were used to produce recycled coarse aggregate concretes (RCACs). Different water absorption rates were obtained by modifying the surfa

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“Recycled Coarse Aggregates” RECYCLED COARSE AGGREGATES

The amount of recycled coarse aggregate used in this research is approximately 125 kg. Many researchers state that recycled aggregates are only suitable for non-structural concrete application. This research, however, shows that the recycled aggregates th

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Performance of Recycled Aggregate Concrete

behavior of recycled aggregate in concrete structures. experimenting fresh and hardened concrete, mixtures containing recycled aggregates. The percent of fine recycled aggregate in the all recycled aggregate was about 5.0% so it was excluded from the stud

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