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copper slag used as a fine aggregate in concrete

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copper slag used as a fine aggregate in concrete

Copper slag as fine aggregate for high performance

copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate

Utilization of copper slag in cement and concrete

Good performance of copper slag as fine and coarse aggregates in normal concrete is the basis for researchers to evaluate its possible use in producing special concrete such as self-consolidating concrete (Shoya et al., 2003), high-performance concrete (Al-Jabri, 2006) and high-strength concrete (Khanzadi and Behnood, 2007).

Why is slag used in concrete? – Quora

By using the copper slag in concrete as the partial replacement for fine aggregate i.e., sand , the workability of concrete increases and there by the strength of the concrete increases. Apart from increasing the strength of the concrete, usage of copper slag in concrete …

Use of copper slag as a replacement for fine aggregate in

The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used …

Blasted copper slag as fine aggregate in Portland cement

The present work focuses on assessing the viability of applying blasted copper slag, produced during abrasive blasting, as fine aggregate for Portland cement concrete manufacturing, resulting in an alternative and safe disposal method.

Study of the Properties of Concrete Containing Copper

Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract – Copper slag is one of the materials which is considered as waste materials in the production of copper,

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

PROPERTIES OF CONCRETE CONTAINING WASTE

suitability of the slag for use as fine concrete aggregate from the point of view of gradation. Concrete was made with a mix design of 1:1.5:3 (1 part cement; 1.5 parts sand and 3 parts coarse aggregate).

Vol. 5, Issue 11, November 2016 A Study of Concrete

properties of high strength concrete incorporating copper slag as a fine aggregate. The results indicated that the strength of concrete, with less than40% copper slag replacement, was higher than or equal to that of the control specimen.

lean concrete with copper slag as fine aggregate

concrete with copper slag as fine aggregate, International Journal of Pavement Engineering, 14:8, 746-751, DOI: 10.1080/10298436.2012.729059 . Grading of copper slag and fine aggregate used in .

Durability of Concrete with Copper Slag Fine Aggregate

Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited. In this paper, some characteristics of concrete with copper slag …

USE OF COPPER SLAG AS FINE AGGREGATE – scribd.com

investigated the possible use of copper slag as cement, fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete. (Khanzadi and Behnood 2009., Najimi and Pourkhorshidi 2011).

Properties of Concrete Using Copper Slag as a Substitute

Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design.

Experimental Study on concrete using Copper Slag as

use of copper slag for fine aggregate in concrete specimens. 3. To inspect the performance of concrete made with copper slag as replacement of fine aggregate. 4. To evaluate the compressive, tensile and flexural strength of concrete by using copper slag in concrete specimens. 3. MATERIALS USED

“Study of Strength Properties of Concrete by Partial

replacement of cement with fly ash and fine aggregate with copper slag , to reduce the cost of the cement and in point of scarcity in sand. Both of the fly ash and copper slag are waste materials, so they can be used for construction. . properties of concrete. Copper slag can be used up to 30% but when used ahead of 50% results in decrease in .

Properties of pavement quality concrete and dry lean

The laboratory test results showed that the compressive strength of PQC 7 and 28 days was not affected by inclusion of any content of copper slag as fine aggregate in the concrete mixture. Small gradual increase in flexural strength at 28 days was observed with an increase in copper slag content.

Effect of copper slag as a fine aggregate on the

Effect of copper slag as a fine aggregate on the properties of concrete 325 obtained from Seowon Co., Ltd. The copper slag was ground in the laboratory into a fine powder of the

Mechanical and Durability Properties of RC Beams Using

used as a replacement for fine aggregate in concrete. By the replacement of 40% of copper slag (by weight) as replacement for fine aggregate. And by the replacement . results that use of copper slag as fine aggregate in UHPC is technically viable. The optimum packing density for copper slag obtained in the binary combination of G1 (70%) and

PROPERTIES OF CONCRETE INCORPORATING COPPER

Crushed stone sand and copper slag were used as fine aggregate. Laboratory tests were conducted on fine aggregate to . Performance Concrete Incorporating Copper Slag as Fine Aggregate,” Construction and Building Materials ,77, 233–240,2015. 3. Chavan R. R, and Kulkarni, D.B “Performance of copper slag on strengthProperties as partial .

Website: www.ijirset.com Vol. 6, Issue 5, May 2017 Effect

concrete has improved having copper slag as a partial replacement of fine aggregate and Mangalore tile as partial replacement of coarse aggregate (up to 40% ,20 % respectively) in concrete. KEYWORDS : Copper Slag, Mangalore Tile.
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