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25-December

Strength Characteristics of Quarry Dust in Replacement of Sand

The study has conducted to determine the workability and compressive strength of the self –compacting concrete. The sand has replaced with quarry …

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25-December

Compressive and tensile strength of concrete using ...

Easily share your publications and get them in front of ’s millions of monthly readers. Title: Compressive and tensile strength of concrete using lateritic sand and lime stone filler as ...

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25-December

An Experimental study on Effects of Quarry Dust as Partial ...

sand by quarry dust gives higher compressive strength than natural sand concrete. Key Words: Concrete, quarry dust, river sand, compressive strength, replacement. The motive of this study is to determine the effect of quarry dust in concrete as fine aggregate to finding an alternative of natural sand .

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25-December

Compressive strength of concrete using lateritic sand and ...

Jan 01, 2012· Ukpata et al [4] investigated the workability and compressive strength of concrete using varying combinations of lateritic sand and quarry dust as complete replacement for river sand. ...

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25-December

FLEXURAL AND TENSILE STRENGTH PROPERTIES OF …

for normal concrete (concrete with river sand as fine aggregate). Keywords: concrete, flexural strength, tensile strength, lateritic sand, quarry dust. 1. INTRODUCTION Concrete is probably the most common material used in the construction industry in Nigeria and most countries of the world. The use of concrete structural

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25-December

COMPRESSIVE AND TENSILE STRENGTH OF CONCRETE USING ...

These results compare favourably with those of conventional concrete. The concrete was found to be suitable for use as structural members for buildings and related structures, where laterite content did not exceed 50%. Index Terms: compressive strength, lateritic sand, lime stone filler and tensile strength 1.

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25-December

Compressive strength of concrete by Lateratic sand and ...

May 12, 2013· Compressive strength of concrete by Lateratic sand and Quarry dust using rubber ... Msand from Quarry Dust Duration: ... Compressive Strength of Cement Concrete Cubes Duration: ...

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25-December

Study on Strength of Concrete by Partial Replacement of ...

maximum percentage of sand can replace with lateritic soil and manufactured sand for both M20 grade concrete. Concrete mixes containing 0,10,20,30, 40% sand replacement levels were cast, with super plasticizer. Split tensile strength, compressive strength test and flexural strength were

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25-December

Compressive strength of concrete using lateritic sand and ...

This paper is part of a study investigating the structural characteristics of concrete using various combinations of lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate. Samples of concrete (eg. cubes) were mad...

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25-December

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

Hence, concrete proportion of lateritic sand and quarry dust can be used for construction provided the mixture of lateritic sand content is reserved below 50%. Both flexural strength and tensile strength are increased with increase in lateritic content. ... As the age of the concrete increases, the compressive strength up to 30 percent ...

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25-December

Compressive Strength of Concrete Concrete Cubes | What ...

The capacity of concrete is reported in psi – pounds per sq. inch in US units and in MPa – mega pascals in SI is usually called as the characteristic compressive strength of concrete fc/ fck. For normal field applications, the concrete strength can vary from 10Mpa to 60 Mpa.

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25-December

Compressive Strength of Concrete | Cube Test, Procedure ...

May 18, 2018· Concrete being the major consumable material after water makes it quite inquisitive in its nature. The strength of concrete is majorly derived from aggregates, whereas cement and sand contribute binding and workability along with flowability to concrete.. This is an indepth article on Compressive Strength of Concrete.

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25-December

Effect of Curing Methods on Density and Compressive ...

This study considered the effect of different methods of curing on density and compressive strength of concrete. Concrete cube specimens of mix 1:2:4 were prepared with watercement ratio of The cubes were cured using six methods (air curing, watersubmerged curing, spray curing, polythene curing, moist sand curing and

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25-December

Partial Replacement of Sand with Quarry Dust in Concrete

In recent days there were also been many attempts to use Fly Ash, an industrial by product as partial replacement for cement to have higher workability, long term strength and to make the concrete more economically available. This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete.

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25-December

Effect of use of Silica Sand as Fine Material in Concrete

By the replacement of silica sand in concrete, the compressive strength was decreases up to 30% replacement and then ... “Compressive strength of concrete using lateritic sand and quarry dust as fine aggregate” APRN journal of engineering and Applied science, 2012, Pg. No. 81 to 92.

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25-December

Compressive and Tensile Strength of Concrete Using ...

Compressive and Tensile Strength of Concrete Using Lateritic Sand and River Sand as Fine Aggregate written by Md Abdul Bari, Md Ali Hassan, Syed Amaan Ul Haq published on 2014/06/21 download full article with reference data and citations

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25-December

Effects of Using , and Water Cement Ratio ...

This research paper is for the purpose of disseminating the results of an investigation into the effect of water cement ratio of , and separately while producing most commonly practiced concrete of cement, fine aggregate and coarse by 1:2:4 mixtures. This research study is limited to the use of newly grade Portland cement that is being produced in Nigeria recently and of ...

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25-December

Compressive and tensile strength of concrete using

Aug 08, 2014· CONCLUSION It can be seen from the results of this study that the combination of laterite and lime stone filler replaces the conventional river sand in the production of concrete for construction industry. The compressive strength and tensile strength of concrete using lateritic sand lime stone filler are measured in the laboratory.

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25-December

Compressive Strength of Concrete | Definition, Importance ...

The compressive strength of concrete is about 4000 psi. Definition. Compressive strength of concrete is the Strength of hardened concrete measured by the compression test. The compression strength of concrete is a measure of the concrete's ability to resist loads which tend to compress it.

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25-December

COMPRESSIVE AND TENSILE STRENGTH OF CONCRETE USING ...

Download Citation | COMPRESSIVE AND TENSILE STRENGTH OF CONCRETE USING LATERITIC SAND AND LIME STONE FILLER AS FINE AGGREGATE | This paper is …

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25-December

Study on Compressive Strength of Different Grades of ...

Jayaraman et al., [4] studied the compressive and tensile strength of concrete using lateritic sand and lime stone filler as fine aggregate. The concrete are made using varying contents of lateritic and lime stone filler as fine aggregate. The quantity of laterite is varied from 0% to against lime stone filler at intervals of

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25-December

COMPRESSIVE STRENGTH OF CONCRETE USING LATERITIC …

COMPRESSIVE STRENGTH OF CONCRETE USING LATERITIC SAND AND QUARRY DUST AS FINE AGGREGATE Joseph O. Ukpata1, Maurice E. Ephraim2 and Godwin A. Akeke1 1Department of Civil Engineering, Cross River University of Technology, Calabar, Nigeria 2Department of Civil Engineering, Rivers State University of Science and Technology, Port Harcourt, Nigeria

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25-December

Effects of WaterCement Ratios on the Compressive Strength ...

effect on the compressive strength of the lateritic concrete mixes. This is in contrast to the performance of the concrete mixes which shows consistent decrease of compressive strength in watercement ratio. Also, the degrees of workability of both concrete mixes were investigated using slump test.

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25-December

Workability, compressive strength and initial surface ...

Ukpata, Ephraim, Akeke, Compressive strength of laterised concrete using lateritic sand and quarry dust as fine aggregate. ARPN J. Eng. Appl. Sci. 7(1) (2012) 8192. Ukpata, Ephraim, Flexural and tensile strength properties of concrete using lateritic sand …

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25-December

Concrete Strength Variations of Unwashed and Processed ...

This project aims to determine the effect of different coarse aggregate sizes and type on the compressive strength of concrete. The most important property of concrete is its compressive strength. The exceeding strength of concrete is as a result of the presence of coarse aggregate. Normal concrete is being produced from different types of aggregate and size and this imparts …

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25-December

COMPRESSIVE AND TENSILE STRENGTH OF CONCRETE USING ...

those of conventional concrete. The concrete was found to be suitable for use as structural members for buildings and related structures, where laterite content did not exceed 50%. Index Terms: compressive strength, lateritic sand, lime stone filler and tensile strength

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25-December

Flexural and tensile strength properties of concrete using ...

This is part of a research on the structural characteristics of concrete using lateritic sand and quarry dust as fine aggregate. This paper presents the results of an experimental study investigating the flexural and tensile characteristics of concrete using combinations of lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate.

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25-December

Compressive strength of concrete using lateritic sand and ...

This paper is part of a study investigating the structural characteristics of concrete using various combinations of lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate. Samples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate.

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25-December

Experimental study on strength properties of Laterite concrete

mix design on strength of concrete using laterite fines, Article on Field and Environment, 29(4); 447481, 1992. 2. Joseph O. Ukpata and Godwin A, (2013),“ nvestigation on the strength properties of concrete using lateritic fine sand and Quarry ust,” Article of ngineering, une 2011, volume 15. 3.

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25-December

compressive strength of concrete

Compressive strength of concrete. The compressive strength of concrete is defined as the maximum crushing stress can withstand by the concrete. You may aware of concrete cube test, but you may have some question like why this test conducting or any other question. We listed out the common doubt happening in concrete cube test.

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25-December

A review of the properties of laterite concrete

proportion applicable for structural use of laterised concrete is 1:1½:3 with a water cement ratio of Compressive strength of concrete containing laterite Concerning compressive strength of laterised concrete, a statement made by (Nevile, 1995)states that laterised concrete can not give better compressive strength than 10Mpa.

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25-December

[PDF] Study on Compressive Strength of Quarry Dust as Fine ...

It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%. The compressive strength is quantified for varying percentage and grades of concrete by replacement of sand with quarry dust.

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25-December

The effect of aggregate variation on the compressive ...

The following conclusions can be drawn from the investigations carried out on the effect of aggregate variation on the compressive strength of lateri te concrete ; (i) laterite can be used as a substitute for river sand in making concrete since there is not much difference between the laterite concrete and normal concrete, with river sand, in ...

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