compressive strength of quarry waste as coarse aggregate in concrete

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Use Of Rock Dust And Quarry Waste In Concrete

The compressive strength of concrete was determined after replacing sand with quarry dust in various ratios. What are the Materials for Replacement of Sand in Concrete Crusher dust quarry waste is by product of stone crushers while producing coarse aggregate.

Experimental Investigation on Quarry Dust and Recycled ...

volume of coarse aggregates by recycled aggregates and 20 percent of fine aggregate by quarry dust and water cement ratio (w/c) is taken as 0.45. Test results gives clear picture that the compressive strength of recycled concrete up to 30% coarse aggregate replacement by demolished waste with 20% fine

Experimental Study on Recycled Concrete Aggregates

properties of concrete using recycled coarse aggregate. In this research, concrete waste from demolished structure has been collected and coarse aggregate of different percentages is used for preparing fresh concrete (0%, 25%, 50%, 75% & ). The compressive strength of

Replacement Of Coarse Aggregate In Concrete | Alternative ...

What Is Coarse Aggregate? The aggregates which are able to get retained on the 4.75 mm sieve or the aggregates that passes a size larger than 4.75 mm are referred to as Coarse aggregate.. One of the most important components of concrete is aggregate.The coarse aggregate provides concrete volume. The coarse aggregate in the concrete provides the …

Effect of Quarry Waste on Self-Compacting Concrete ...

Jul 31, 2016· However, not much has been reported in literature with regard to splitting tensile strength of SCC mixes with quarry waste as fine aggregate. Compressive strength of cylindrical test samples was recorded and is shown in Figure 15. A correlation between 28-day split tensile and 28-day cylindrical compressive strengths is shown in Figure 16.

Investigation of the rebound number and compressive ...

Cement Water Coarse Aggregate River Sand Quarry Dust W0 312 187 1,247 624 0 W25 312 187 1,247 468 156 ... The compressive strength of all concrete samplings ... Investigation of the rebound number and compressive strength of concrete with quarry dust as fine aggregate Author: Sinthaworn Suppachai

Characterization and impact of curing duration on the ...

The CS concrete with 50% coconut shell as coarse aggregates replacement exhibited 21.45 MPa of compressive strength at the 28 th day under full water curing, which satisfied the requirement for structural lightweight concrete at 17 MPa. The average self-weight of CSC with 50% coconut shell as a coarse aggregates replacement also fell within the ...

Experimental study of coarse aggregates and fine ...

The strength of the concrete with different coarse aggregates. The compressive strength of concrete cubes made with ceramic waste and quarry dust were found to be 16% and 26.34 % lesser respectively than that of conventional concrete. The reasons may be due to smooth surface texture of these aggregates and poor bonding properties of the matrix ...

Vol.36, No.2, January 2014, pp.12-19 Investigating the ...

workability, compressive strength and elastic modulus were found to be very similar and even match in some cases to that of conventional concrete. Buck (1977) also showed that it is possible to produce new concrete from crushed concrete coarse aggregate. Buck (1977) studied concrete mixes that contained recycled concrete as

Comparative analysis of concrete strength utilizing quarry ...

The use of two types of course aggregates for different works is examined in this study. Typical strength concrete is being made from various aggregates and their impact on various characteristics to the subsequent concrete. Compressive strength …

Utilisation of quarry waste as fine aggregate in high ...

Raman, SN, Zain, MFM, Mahmud, HB & Low, SL 2008, Utilisation of quarry waste as fine aggregate in high-strength rice husk ash concrete. in Proceedings of the 4th International Structural Engineering and Construction Conference, ISEC-4 - Innovations in Structural Engineering and Construction. Proceedings of the 4th International Structural Engineering and …

Compressive strength and resistance to chloride ion ...

Compressive strength of mortar and concrete which used RCA gradually decreased as the amount of the recycled materials increased. Regardless of curing conditions and fly ash addition, the 28 days strength of the recycled aggregate concrete was greater than the design strength, 40 MPa, with a complete replacement of coarse aggregate and a ...

STUDIES ON STRENGTH CHARACTERISTICS ON UTILIZATION …

strength of conventional concrete and crushed stone aggregate concrete. The strength of the concrete with different coarse aggregates is given in Table 3. The compressive strength of concrete cubes made with ceramic insulator and glass concrete were found to be 16% and 26.34 % lesser respectively than that of conventional concrete.

EXPERIMENTAL STUDY ON STRENGTH CHARACTERISTICS OF …

Keywords: Flash aggregate, Quarry dust, compressive strength, flexural strength, tensile strength. I. INTRODUCTION Concrete is an constitute made essentially of Portland cement, fine aggregates, coarse aggregates and water. The mixture of the materials will undergo in a chemical reaction called hydration and this process will result in a change ...

COMPARING THE COMPRESSIVE STRENGTHS OF CONCRETE …

Key word: Quarry dust, river sand, compressive strength, water cement ratio, workability. 1. INTRODUCTION Concrete is a mixture of water, cement or binder and aggregates (fine and coarse aggregate) and is a commonly used material for construction (Barritt, 1984). River sand has been the most popularly used fine aggregate in the production

US20040194668A1 - Concrete with the enriched quarry ...

Concrete with coarse aggregate defined as enriched limestone waste of grading intermediate between the coarse and fine aggregates is characterized by the specified compressive strength and modulus of rupture up to 5,000 and 750 psi, respectively. Coarse aggregate of this concrete is enriched by-product of manufacture of crushed limestone of regular sizes.

USE OF BUILDING DEMOLISHED WASTE AS COARSE AGGREGATE …

Various proportions of cement, water and percentage of coarse aggregates and building demolition wastes are used. In this paper 40:60, 50:50 and 60:40 ratio of coarse aggregate and building demolition wastes are used with water cement ratio 0.4 to 0.48. 28 days cube compressive strength of average of three samples are determined.

Strength aspects of High Performance Concrete by using ...

The effects of quarry waste fine aggregate on several fresh and hardened properties of the concretes were investigated. It was found that quarry waste fine aggregate and waste recycling coarse aggregate enhanced the slump and slump flow of the fresh concretes. But the unit weight and air content of the concretes were not affected.

Characterization of ceramic waste aggregate concrete

pressive strength increased considerably with ceramic coarse aggregates over the control or normal concrete, the more the percentage of the gravel-size materials are replaced by the ceramics. Figs. 5 and 6 show the same graphs but with the size in the ordinate axis (compressive strength/compressive strength for normal concrete). Split tensile ...

Study on Compressive Strength of Quarry Dust as Fine ...

Jul 28, 2016· (c) The compressive strength results of quarry dust concrete (cubes) were obtained in the third series, where M20, M25, and M30 grades of concrete with 20, 25, and 30 percent replacement of quarry dust and also workability are studied by varying the water-cement ratio of 0.45 and 0.50 and the results are presented.

Effect of Strength Properties on Concrete by Partial ...

Concrete specimens were cast with ceramic waste aggregate as coarse aggregate by replacing natural coarse aggregate at 0, 20, 40, 60, 80 and . Due to the characteristics and behavior of ceramic waste aggregate, strength properties of the ceramic waste aggregate concrete is declining.

Effect of fly ash on compressive strength of concrete ...

Sep 21, 2018· In this research the natural coarse aggregate is replaced with recycled coarse aggregate. Fly ash needed as material addition to improve concrete quality. The purpose of this research is to know the effect of the using percentage of recycling coarse aggregate, the percentage of fly ash and water-cement ratio to the compressive strength of concrete.

IMPACT OF QUARRY DUST & DOLOMITE POWDER ON …

Specifications for coarse aggregate are included in IS: 383-1970.The physical properties have been determined as per IS: 2386-1963.The coarse aggregate is free from clayey matter, silt and organic impurities etc. The coarse aggregate is also tested for specific gravity and it is 2.71. Fineness modulus of coarse aggregate is 3.79.

(PDF) Compressive Strength of Concrete Made with Quarry ...

Ephraim and Rowland-Lato conducted study on the compressive strength of concrete made with quarry dust as fine aggregate instead of sand and 10mm washed aggregate instead of conventional granite.

(PDF) EFFECT OF CHARACTERIZATION PROPERTIES ON COMPRESSIVE …

The present study is intended to study the effects of quarry dust addition in conventional concrete and to assess the rate of compressive strength development for different quarry dust to coarse aggregate ratio, Goble (1999), De Larrard and Belloc (1997) reported that the compressive, flexural strength and durability of concrete made of quarry ...

Replacement Of Coarse Aggregate In Concrete | Contractors ...

Aug 27, 2021· What Is Coarse Aggregate? The aggregates which are able to get retained on the 4.75 mm sieve or the aggregates that passes a size larger than 4.75 mm are referred to as Coarse aggregate.. One of the most important components of concrete is aggregate.The coarse aggregate provides concrete volume. The coarse aggregate in the concrete …

Strength and Corrosion Resistance Properties of Ggbs ...

Coarse aggregate-Material which are large to be retained on 4.7mm sieve size (say 5mm for convenience) are called coarse aggregate. A maximum size of 10mm is usually selected as coarse aggregates up tp20mm. TABLE V. P HYSICAL P ROPERTIES OF C OARSE A GGREGATE S.NO Name of Test Observed Value 1. Specific gravity 2.88 2.

Use of Quarry Fine as Partial Replacement of Concrete as a ...

compressive load. The compressive strength of concrete was determined using 150mm concrete cubes. The concrete was made by replacing 10, 15, 20% of the coarse aggregate by recycling aggregate and Coconut shells. Also concrete cubes without RA and CS were cast in comparison. Compressive strength is often measured on a universal testing machine;

AN EXPERIMENTAL ANALYSIS OF PARTIAL REPLACEMENT OF …

Fresh ceramic waste coarse aggregate an d quarry dust fine aggregates concrete more less cohesive and workable than conventional concrete because high water absorption of ceramic waste (Abdullah et al., 2006) [10]. Besides that, the compressive strength for ceramic coarse aggregate concrete varie d from 15 - 30 N/mm2 [11]. Research completed by ...

Compressive Strength and Modulus of Elasticity of Concrete ...

The concrete density with waste tire rubber aggregate was decreased, and so was the compressive strength. The decrease of compressive strength is up to 64.34%. If the content of waste tire rubber aggregate is more than 40%, then the resulting concrete cannot be categorized as structural concrete.

Concrete with enriched quarry limestone waste as a coarse ...

Concrete with coarse aggregate defined as enriched limestone waste of grading intermediate between the coarse and fine aggregates is characterized by specified compressive strength and modulus of rupture up to 5,000 psi and more than 750 psi, respectively, and is an enriched by-product of the manufacture of crushed limestone of regular sizes finer than 9.5 mm. and …

Comparing the Compressive Strengths of Concrete Made …

(compressive strength) to that obtained from conversional concrete made with river sand. Keyword: Quarry dust; river sand; compressive strength; water cement ratio; workability 1. INTRODUCTION Concrete is a mixture of water, cement or binder and aggregates (fine and coarse aggregate) and is a commonly used material for construction (Barritt, 1984).

The Utilization of Quarry Dust as Fine Aggregates in Concrete

From figure 2, it can be concluded that the compressive strength of the concrete mix increases upto the replacement of 50% of sand with quarry dust. After that the compressive strength of the mix show a tendency to decrease. 6 Conclusion The study was an experimental attempt to determine the feasibility of replacement of aggregates). Concrete.