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grading of copper slag aggregate with fine aggregate

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grading of copper slag aggregate with fine aggregate

Utilization of Copper slag as Fine aggregate in …

Key Words; Fine aggregate, copper slag, Pavement, Bituminous mix, Introduction In the mid of 19th century, the industry revolution has started results in developments of so many

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Effects of Copper Slag as Partial Replacement for Fine …

replacement for fine aggregate in geopolymer concrete. The main objective of this paper is to compare the strength and durability of geopolymer concrete with and without copper slag as fine aggregate. II. Experimental Program 2.1 Materials For geopolymer concrete siliceous pulverized fly ash obtained from Hi-Tech private limited, Tuiticorin,

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Performance of recycled aggregate concrete using copper …

The objective of this research work is to determine the different properties of recycled aggregate concrete (RAC) by incorporating coper slag varying from 0 to 100 % …

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An experimental investigation on copper slag as replacement of fine

In an Performance oriented investigation of M25 grade concrete [2]replacement of fine aggregate from 0 %to the flexural strength and up to 75% has maximum compressive strength than control ...

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Mechanical Strength and Microstructure Properties of …

Given the superior performance of CS in concrete and mortar mixes compared to the control mixes, it is reasonable to propose that this substance can serve …

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Sustainable use of ferronickel slag fine aggregate and fly …

Blast furnace slag, steel slag, copper slag, foundry slag and ferronickel slag are the most common types of by-product slags that can be used as fine aggregate in concrete. Rashad et al. (2016) showed that the use of blast furnace slag as a replacement of natural sand improved the compressive strength of mortar.

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Fineness Modulus

Production and Properties of Copper Slag. Ravindra K. Dhir OBE, ... Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 3.4.3 Fineness Modulus. The significance of fineness modulus (FM) is in specifying the proportions of fine and coarse aggregates when designing concrete mixes. The higher the value of FM, the coarser …

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Effect of Copper Slag, Fly Ash and Granite Power as a Partial

Kayathri in 2014 [8] carried out an experimental investigation to evaluate the possibility of using copper slag, fly ash and granite Powder as partial replacement in fine aggregate. Fine aggregate ...

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Optimum content of copper slag as a fine aggregate in high strength

Replacement of 40-50% of fine aggregates by copper slag in common concrete provides similar characteristics in both cases [6,9], namely the workability, compressive strength, flexural strength and ...

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Partial Replacement of Copper Slag as Fine Aggregate

An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were ...

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A LITERATURE REVIEW ON THE STUDY AND ANALYSIS …

Replacement of copper slag increases the self-weight of concrete specimens to a maximum of 15% to 20%.[3] G. Esakki Muthu et. al. [2016] was investigated the micro formation of cement mixture with green sand and copper slag like a substitute of fine aggregate. The replacement of green sand and copper slag will be regularly

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Effect of copper slag as a fine aggregate on the properties …

2.3.. Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons. In preparation of cement mortars, the sand and copper slag particles used were those passing 850 μm and retained on 600 μm according to OS26-1981 [14].The copper slag was ground in the …

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Strength assessment of concrete with copper slag as fine …

The current paper examines the laboratory testing of various concrete mixes (Mix 20, Mix 40, and Mix 60) containing copper slag waste as a partial replacement for fine aggregate (0% to ). The fresh properties and mechanical properties of the …

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Effects of Copper Slag as a Replacement for Fine …

It is clear that both fit within the grading limits of zone 1 of the (Omani standard for fine aggregate (OS-2, 1982). However, many more particles of fine ... Fine aggregate Copper slag. 2)

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CONCRETE MIX DESIGN USING COPPER SLAG AS FINE AGGREGATE …

The effect of replacing fine aggregate by copper slag on the compressive strength, flexural strength and split tensile strength of concrete are studied in this work. The proposed mix design method ...

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AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG …

• Natural Sand: Locally available river sand conforming to grading zone-II as per IS: 383-1970 dried, cleaned ... • By replacing fine aggregate with 40% of copper slag gives the strength 37.55 ...

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Grading of Fine Aggregate

Grading of Fine Aggregates - US. The fineness modulus must be between 2.30 and 3.10 to meet the requirements of US standard ASTM C33. This effectively sets grading limits for fine aggregates. The grading zone of fine aggregates is limited to those with a finenesss modulus of between 2.30 and 3.10.

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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.

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STRENGTH BEHAVIOR OF CONCRETE BY PARTIAL …

Copper Slag:-Copper Slag is a industrial waste obtained from smelting and refining process of Copper from Strelite Industry. The Copper Slag is a black glassy particle and granular in nature and has a similar particle size range like sand. In this project, Copper Slag is use in replacement of Fine Aggregate in various percentages. The

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REPLACEMENT OF COPPER SLAG WITH FINE …

2. In this case we observed that Copper slag behaves like river sand. 3. It is observed that when increasing percentage replacement of fine aggregate by Copper slag the unit weight of concrete is gradually increases. REFERENCES 1. Zine Kiran Sambhaji1, Prof.Pankaj B. Autade2 "Effect of

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Grading of Aggregates: Their Significance, Types …

Aggregates, which comprise crushed stone, gravel, sand, and slag, make up the majority of concrete and asphalt used in construction. Engineers and construction professionals guarantee that …

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Research Paper To Study the Performance of Copper …

were 41.53 N/mm2, 3.86 N/mm2 and 5.42 N/mm2 for 40% replacement of fine aggregate by copper slag as compared to control mixture. The ultrasonic pulse velocity test indicated the excellent quality of concrete ... is river sand conforming to grading zone II Table 1 of IS 383 were procured from local river in Maharashtra. [10] The coarse

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Aggregates for Concrete

3.1—Grading 3.1.1—Definition and test method 3.1.2—Fineness modulus ... Chapter 5—Blast-furnace slag aggregates, p. E1-21 5.1—Blast-furnace slag 5.1.1—Definition 5.1.2—Properties ... while manufactured crushed fine aggregate and crushed stone coarse and fine aggregate are produced by crushing natural stone. Crushing, screening,

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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 ...

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Mechanical properties of fiber reinforced concrete using …

Journal of Structural EnginEEring 215 Vol. 46, no. 3, auguSt - SEptEmbEr 2019 in the literature. Cleaner production of fiber reinforced concrete by using copper slag as fine aggregates is the

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Grading of Aggregates and Grading Limits – …

Grading of aggregates is an important factor for concrete mix design. These affect the concrete strength as well as durability. ... Grading Limits for Fine Aggregates (Based on Clause 4.3 of IS: 383 - 1970) IS Sieve Designation: Percentage Passing: Grading Zone I: Grading Zone II: Grading Zone III: Grading Zone IV: 10 mm: 100: 100: 100: 100:

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Utilization of Copper Slag as a Partial Replacement of Fine Aggregate

The effect of replacing fine aggregate by copper slag on the compressive strength and split tensile strength are attempted in this work. Leaching studies demonstrate that granulated copper slag does not pave way for leaching of harmful elements like copper and iron present in slag. The percentage replacement of sand by granulated copper …

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Performance of alkali activated slag concrete mixes …

Copper Slag (CS) used as fine aggregate in alkali activated slag concrete (AASC). • The use of CS does not have any adverse effects on strength performance of AASCs. • Durability properties of AASCs with CS showed similar performance as that of sand. • AASCs with CS contribute to several environmental and …

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Study on Glass Fibre Reinforced Concrete with Partial …

included by replacing the fine aggregate by copper slag with 60% and by varying the volume fraction of glass fibre 0.5%, 1% and 1.5%. The grade of concrete is M20. The specimens ... The grading of coarse aggregates should be as per the specifications of IS 383-1970. In this project 20mm nominal size of aggregate was used. a) Specific Gravity ...

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Copper or ferrous slag as substitutes for fine …

(2017) conducted a meta-analysis of the published literature on the use of copper slag as fine aggregate in concrete and studied the effects on consistence, strength, deformation resistance, permeation, durability, setting time and bleeding rate of concrete. ... The grading pattern of copper slag was determined by sieve tests and the sample was ...

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