journal of replacement of laterite sand and quarry dust in concrete

COMPRESSIVE STRENGTH OF CONCRETE USING LATERITIC SAND AND QUARRY DUST …

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. The quantity of laterite …

Statistical Modelling of Flexural Strength of Laterite-Quarry Dust Concrete

The minimum and maximum flexural strength predictable by the model are 2.44N/mm 2 and 4.95N/mm 2. The model can help predict the flexural strength of laterite-quarry dust concrete for both ...

Study on Strength of Concrete using Lateritic Sand …

Since lateritic sand and quarry dust are waste in environment they can be disposed by using in structural concrete. Lateritic sand and quarry dust were varied at different proportions. Fig 3. Flexural strength of concrete mixes for 28 days curing in N/mm2. Trial mix design was carried out for different W/C ratios.

Effects of elevated temperatures on the mechanical …

For economic and engineering considerations, it is recommended to use 25% laterite replacement with sand to produce grade 30 concrete, while 50% laterite replacement is suitable for grade-25 concrete.

Introduction to Quarry-Dust as Partial Replacement Material to Scarce

In one more investigation where natural sand is replaced with quarry dust to study the physical properties, mechanical properties and durability of concrete made by quarry dust with done by R. Ilangovana, N. Mahendrana and K. Nagamanib [7].Mix design has been developed for M20, M30 and M40 grade of concrete for both …

Use of Quarry Dust to Replace Sand in Concrete

Abstract- This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete were taken for study keeping a constant slump of 60mm. The compressive strength of concrete cubes at the age of 7 and 28 days were obtained at room …

COMPRESSIVE STRENGTH OF CONCRETE USING …

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 …

IJERT-Study on Strength of Concrete using Lateritic Sand and Quarry

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 …

EXPERIMENTAL STUDY ON REPLACEMENT OF FINE AGGREGATE BY QUARRY DUST …

The compressive strength of cubes at 28 day curing for control mixture of 1:3:6 at 0% partial replacement of river sand with quarry dust was 12.6N/mm 2 but compressive strengths of 21.5 N/mm 2 and ...

A Review of Properties of Laterite Concrete

The average compressive strength of laterized concrete was found to be 29.05 N/mm 2 a value lower than the average value of 40 N/mm 2. The compressive strength obtained by concrete replacing ordinary sand with 50% laterite soil and 50% M …

(PDF) Assessment of Laterized Quarry Dust and …

This study investigates the suitability of lateritic aggregates a s part/full replacement for fine aggregate and evaluate its mechanical performance in laterized concrete. Aprocedure is standardized for obtaining lateritic …

Effects of elevated temperatures on the mechanical …

1 Citations. Metrics. Abstract. This study explored the impact of elevated temperatures on the residual structural properties of concrete made with a non …

IRJET- Experimental Investigation on Partial Replacement of Laterite …

[6] M. Venkata Rao, V. Siva Rama Raju (2016), Strength Characteristics of Concrete with Partial Replacement of Coarse Aggregate By Laterite Stone and Fine Aggregate by Quarry Dust, Int. Journal of Engineering Research and Application ISSN: 2248-9622, Vol. 6, Issue 10, ( Part -1) October 2016, pp.39-44 [7] Tumingan, Salma Alwi (2019 ...

Optimum Utilization of Quarry Dust as Partial Replacement of Sand …

Eighty four (84) of laterite-quarry dust concrete cubes of 150mm, eighty four (84) of laterite-quarry dust beams of 600 x 150 x 150mm, and for the purpose of comparison nine (9) of river sand ...

COMPRESSIVE AND TENSILE STRENGTH OF …

Abstract. This paper is part of a study investigating the structural characteristics of concrete using various combinations of lateritic sand and lime stone filler as complete …

Effect on Compressive Strength of Concrete by the Use …

sand replaced by 30% laterite sand and 70% quarry dust i.e. MK10 has the lowest cost of materials. This mix is more economical than conventional concrete mix and also gives highest compressive ...

EFFECT OF QUARRY DUST AS PARTIAL REPLACEMENT OF SAND IN CONCRETE

Eighty four (84) of laterite-quarry dust concrete cubes of 150mm, eighty four (84) of laterite-quarry dust beams of 600 x 150 x 150mm, and for the purpose of comparison nine (9) of river sand ...

Comparison of Compressive Strength and Cost of River …

Concrete cubes of 150mm were moulded for both river sand concrete and laterite-quarry dust concrete in accordance to BS EN 12390-1 (2000) and tested for their compressive strength ( f c

Experimental study on strength of concrete by partial replacement of

The main aim focus of this paper was to quarry dust partial replaces natural sand in concrete for studying the hardened strength properties of concrete. Natural sand was replaced with Quarry dust ...

Introduction to Quarry-Dust as Partial Replacement …

quarry dust concrete is 10-12% more along with durability under sulphate and acid action. It also shown that the water absorption property of this concrete is slightly higher and lastly they have conclude that the replacement of natural sand with quarry dust, as full replacement in concrete is possible. To decide the water content and mix ...

COMPRESSIVE STRENGTH OF CONCRETE USING …

Published 2012. Engineering, Materials Science, Environmental Science. This paper is part of a study investigating the structural characteristics of concrete using various …

Compressive strength of concrete using lateritic sand …

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...

(PDF) Flexural and tensile strength properties of …

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...

FLEXURAL AND TENSILE STRENGTH PROPERTIES OF …

Samples of concrete (eg. cylinders, beams) were made using varying contents of lateritic sand and quarry dust as fine aggregate. The proportion of lateritic sand was varied from 0% to against ...

The use of red earth, lateritic soils and quarry dust as …

This study investigated the prospect of utilising red earth, quarry dust and laterite as alternative materials to river sand in the production of sandcrete blocks. …

Utilization of Quarry Dust as a Partial …

Study on Compressive Strength of Quarry Dust as Fine Aggregate in Concrete

The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated from quarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity. The availability of sand at low …

Structural Properties of Laterite -Quarry Dust Cement …

The blocks comprised of different percentages of laterite soil (76%, 81%, 85% and 87%), quarry dust (9% and 10% by weight of the soil) and ordinary Portland cement (3%, 5%, 10% and 15% by weight of the soil. The results showed that cement content of 10% and 9% quarry dust was suitable for the block at any curing period above 7 days.

(PDF) Comparison of Compressive Strength and Cost of River Sand …

These mix ratios are used as a rule of thumb in Nigeria irrespective of their strength. 5.1 Compressive Strength Test and Cost of 1m3 of Concrete. Concrete cubes of 150mm were moulded for both river sand concrete and laterite-quarry dust concrete in accordance to BS EN 12390-1 (2000) and tested for their compressive strength (fc).

[PDF] SUITABILITY OF USING LATERITE AS PARTIAL REPLACEMENT …

One of the potential marginal materials for use in concrete is laterite. This paper presents the results of the laboratory tests carried out to investigate the suitability of using laterite as partial replacement of sand. At the rate of 0%, 15%, 30% by weight for design mix of M25 controlled concrete.