strength of concrete with beach sand as fine aggregate

strength of concrete with beach sand as fine aggregate

Experimental Study on Suitability of Sea Sand as Fine ...

This study is to experiment the suitability to use beach/sea sand as a substitute for river sand as fine aggregate for concrete. INTRODUCTION Sand is a unique raw material for the construction industry at present, but contractors say that they have to spend more allocations for obtaining bulk loads of sand for their construction work.

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(PDF) SEA SAND AS FINE AGGREGATE FOR CONCRETE

Fine aggregate (sand) cement concrete using sea sand can reach 30 – 35 N/mm2 was replaced with Sea sand by weight. The proportions of meeting requirements of concrete for construction of fine aggregate replaced ranged from 20% to 100% at the highway, the coastal protection works and islands.

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Use of sea sand as fine aggregate in concrete making

Concrete is a mixture of cement, coarse aggregates, fine aggregates or sand and water. The approximate ratios of these components are as below: Based on the ratios and the anticipated cement consumption in the country, the expected requirement of sand

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High-strength concrete with different fine aggregate ...

01-11-2002  Studies on the development of hydration and mortar phase of concrete show that the increase of strength can be attributed to the improvement of paste–fine aggregate transition zone. Second, the influence of the mineralogical source of the crushed sands was studied using three different types of crushed sands (granite, limestone and dolomite) with similar grading.

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Strength and durability study of sulphur concrete with ...

01-01-2018  Along with determining a sulphur concrete mix, sulphur concrete with different fine aggregate like beach sand, eco sand and manufactured sand replacing river sand in 0%, 25%, 50%, 75% and 100% is also studied. Durability of sulphur concrete of each type fine aggregate with best compressive strength is also studied.

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Strength properties of concrete blocks with Sand ...

01-01-2018  Compressive strength increases with partial replacement of fine aggregate up to 30% in various studies. Quarry dust showed more strength when compared to granite dust. Quarry dust is found effective in self compacting concrete as well.

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Developing Concrete using Sea Shell as a Fine Aggregate

There are many factor depends upon the strength of concrete in which strength of cement is the valuable considerations. The use of 53 grade OPC is preferred as it was seen from the past records of cements available in market. In that main chemical constituents of cement are C 3 A, C S S, C 2 S. Fine Aggregate

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Development of High Strength Concrete using Artificial ...

required strength of concrete is formed by properly mixing ingredients at standard temperature (27±2 0C) and humidity (50-60%). Current scenario of construction industry for development of concrete natural sand is commonly used as fine aggregate. Due to an infrastructure development, the natural sand resources depleting day by day.

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Why is sand called a fine aggregate? - Quora

Fine Aggregate : If the aggregate size is less than 4.75mm, then it is called as Fine aggregate. The minimum size of fine aggregate is 0.075mm is preferred for concreting works. Coarse Aggregate : If the aggregate size is more than 4.75mm, then it is called as Coarse aggregate. Here Up to 40mm size of aggregate is preferred for concreting works.

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EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

and organic matter affect concrete strength considerably. Hence the need for clean ('sharp') sand. Beach sand, being washed over and over again by every wave pounding on the beach, is preferred. It consists mainly of extremely hard quartz (SiO2, silicon dioxide). In order to predict concrete quality reliably, sand must also be of consistent size.

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Suitability Of Beach Sand As Fine Aggregate For Concrete

Literature on the use of sea sand as a replacement of fine aggregate has been studied in the present work. This Suitability Of Beach Sand As Fine Aggregate For Concrete paper presents as partial and complete replacement of fine aggregates the design of concrete mixes made with sea sand. Concrete is the world’s most widely used man-made product and ...

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STUDY ON PERFORMANCE OF MANUFACTURED SAND AS FINE ...

Abstract—Paper presents the viability of manufactured sand as fine aggregates in high strength concrete (M60 Grade) construction. Due to rapid growth in industrial and infrastructural developments, necessitates huge demand of concrete for infrastructure development worldwide and extreme scarcity of natural sand availability.

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STRENGTH AND DURABILITY CHARACTERISTICS OF CONCRETE USING ...

mechanical properties of concrete mixtures in which fine aggregate (regular sand) was partially replaced with used foundry sand (UFS). Fine aggregate was replaced with three percentages (10%, 20%,and 30%) of UFS by weight. Tests were performed for the properties of fresh concrete compressive strength , splitting tensile strength, flexural

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Developing Concrete using Sea Shell as a Fine Aggregate

There are many factor depends upon the strength of concrete in which strength of cement is the valuable considerations. The use of 53 grade OPC is preferred as it was seen from the past records of cements available in market. In that main chemical constituents of cement are C 3 A, C S S, C 2 S. Fine Aggregate

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A study on strength characteristics of mortar and concrete ...

In this study, the compressive strength properties and sulphate attack of mortar and concrete using silica waste as fine aggregate were evaluated. The mortar and concrete mixtures prepared with different levels of silica sand were used to partially replace sand.

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Development of High Strength Concrete using Artificial ...

required strength of concrete is formed by properly mixing ingredients at standard temperature (27±2 0C) and humidity (50-60%). Current scenario of construction industry for development of concrete natural sand is commonly used as fine aggregate. Due to an infrastructure development, the natural sand resources depleting day by day.

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EXPERIMENTAL STUDY ON STRENGTH PROPERTIES OF CONCRETE

Flexural strength for Concrete with river sand after 28 days of curing increases with increase in percentage of Alccofine. Percentage increase in flexural strength of concrete for 5%, 10%, 15%. and 20% of Alccofine (by volume of cement) with reference to conventional concrete is found to be 2.5%, 4.4%, 6.7% and 11%

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Study of the Properties of Concrete Containing Copper Slag ...

compressive strength for normal concrete was found to be 38.11 N/mm2. The maximum percentage of increase in strength is found to be 8.28 % at 20 % replacement of sand by copper slag after 28 days curing. Afterwards there was gradually a decrease up to 18.23 % for 100 % replacement of sand in concrete as shown in fig.5 is due to the excessive

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Comparing the compressive strength of concrete made

» Comparing the compressive strength of concrete made with sand as fine aggregate and with chipping dust as fine aggregate » The comparative study of the compressive strength of concrete made with granite to that made with river round stone (pebble) and local stone » Construction and Installation of a Panel Door » Importance of timber in civil engineering construction » The use of ...

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A study on strength characteristics of mortar and concrete ...

In this study, the compressive strength properties and sulphate attack of mortar and concrete using silica waste as fine aggregate were evaluated. The mortar and concrete mixtures prepared with different levels of silica sand were used to partially replace sand.

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Comparative Study on Strength Properties of Concrete Made ...

The average compressive strength determined from Table 1 indicates that, concrete produced with river sand as fine aggregate has the highest compressive strength of 14.89N/mm2 at 7 days. Though, concrete produced with dune sand as fine aggregate also shows a significant compressive strength of 10.45N/mm2 at same days.

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STRENGTH AND DURABILITY CHARACTERISTICS OF CONCRETE USING ...

mechanical properties of concrete mixtures in which fine aggregate (regular sand) was partially replaced with used foundry sand (UFS). Fine aggregate was replaced with three percentages (10%, 20%,and 30%) of UFS by weight. Tests were performed for the properties of fresh concrete compressive strength , splitting tensile strength, flexural

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Study On Behaviour Of Concrete Partially Replacing

Based on experimental research for concrete made with partial replacement of fine aggregate by quartz sand with different percentage (0%,25%,50% and 100%) are conducted, the test results show clearly that 50%quartz sand as a partial replacement of fine aggregate has beneficial effects of the mechanical properties concrete the following conclusions are drawn at 28 days.

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EXPERIMENTAL STUDY ON STRENGTH PROPERTIES OF CONCRETE

Flexural strength for Concrete with river sand after 28 days of curing increases with increase in percentage of Alccofine. Percentage increase in flexural strength of concrete for 5%, 10%, 15%. and 20% of Alccofine (by volume of cement) with reference to conventional concrete is found to be 2.5%, 4.4%, 6.7% and 11%

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Effect of use of Silica Sand as Fine Material in Concrete

[6] Farid Debieb, Said Kenai, “The use of coarse and fine crushed bricks as aggregate in concrete” Construction and building materials, 2008, Pg. No. 886 to 893 [7] Joseph O. Ukpata, Maurice E. Ephraim, Godwin A. Akeke, “Compressive strength of concrete using lateritic sand and quarry dust as fine aggregate”

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STRENGTH AND DURABILITY PROPERTIES OF

19-02-2021  Corpus ID: 73594457. STRENGTH AND DURABILITY PROPERTIES OF CONCRETE CONTAINING QUARRY ROCK DUST AS FINE AGGREGATE @inproceedings{Ilangovana2008STRENGTHAD, title={STRENGTH AND DURABILITY PROPERTIES OF CONCRETE CONTAINING QUARRY ROCK DUST AS FINE AGGREGATE}, author={R.

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EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON CONCRETE

Maher and Darwin (1976, 1977) observed that the bond strength between the interfacial region and aggregate plays a less dominant role in the compressive strength of concrete than generally believed. Finite element models were used to evaluate the effect of

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Egg Shell As A Fine Aggregate In Concrete For Sustainable ...

The strength development of the concrete mixes containing egg shell aggregates was compared to that of conventional concrete with sand as fine aggregate. The result showed a reduction in compressive strength of the concrete but still falls within limits of lightweight concrete. This paper

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