Nov 19

alternatives for sand as fine aggregate

Can rubber be an alternative for sand as a fine aggregate in .I'd have to agree with Purva Gupta on this one. You can use it as a replacement of fine aggregates. It was successfully used upto replacements of about 25 - 40% without significant adverse effects. It was even used to upto 20% in making self con.alternatives for sand as fine aggregate,Crushed rock sand – An economical and ecological alternative to .The study investigates the use of crushed rock sand as viable alternative to Natural River sand that is being conventionally used as fine aggregate in cement concrete. Various mix designs were developed for different grades of concrete based on IS, ACI and British codes using Natural River sand and crushed rock sand.

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Replacement of Natural Sand with Efficient . - Semantic ScholarQuarry dust is fine rock particles. When boulders are broken into small pieces quarry dust is formed. It is grey in colour and it is like fine aggregate. In concrete production it could be used as a partial or full replacement of natural sand. Besides, the utilization of quarry waste, which itself is a waste material, will reduce the cost.alternatives for sand as fine aggregate,Feasibility of Quarry Dust to Replace River Sand as Fine Aggregate .Fine Aggregate of Concrete. R W C N Rajapaksha and H P Sooriyaarachchi. Abstract: High cost and scarcity of river sand is one of the main problem faced by construction industry today. Use of substitutions like offshore sand in particular to replace river sand is on the rise. Quarry dust is another alternative for river sand.

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21 Comment on alternatives for sand as fine aggregate

Concrete without sand? - Down To Earth

Aug 5, 2013 . Back in India, a study carried out by the Central Road Research Institute (CRRI) has also shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40 per cent in pavement grade concrete without any loss of cohesiveness and the compressive and flexural.

River Sand Substitutes -An Overview - The Masterbuilder

Aug 22, 2014 . River Sand Substitutes. Sand Researchers world over are in continuous search for the alternatives to sand. Fine aggregate is one of the important constituents of concrete and mortar in construction industry. River sand is becoming a scarce material. Sand mining from our rivers has become objectionably.

Concrete without sand? - Down To Earth

Aug 5, 2013 . Back in India, a study carried out by the Central Road Research Institute (CRRI) has also shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40 per cent in pavement grade concrete without any loss of cohesiveness and the compressive and flexural.

Recent Trends in Replacement of Natural Sand . - IOSR Journals

alternatives, such as offshore sand, quarry dust and filtered sand have also been made (W.P.S. Dias et al. 2008)[2]. Physical as well as chemical properties of fine aggregate affect the durability, workability and also strength of concrete, so fine aggregate is a most important constituent of concrete and cement mortar.

Use of Crushed Granite Fine as Replacement to River Sand in .

Dec 24, 2010 . Use of crushed granite fines or crushed rock fines as an alternative to sand in concrete production was also reported [7]. In Makurdi, the capital of Benue state of Nigeria, in West Africa, the sole source of fine aggregate for concrete production is sand obtained from the bed of River Benue. The high demand.

alternatives for sand as fine aggregate,

Effect of Types of Fine Aggregate on Mechanical . - CiteSeerX

ABSTRACT: This paper presents the effect of the use of artificial sand as fine aggregate in concrete as substitutes to natural sand. The experimental work is mainly concerned with the study of mechanical properties like compressive strength, split tensile strength and flexural strength of concrete by full replacement of natural.

The Use of Solid Waste Materials as Fine Aggregate Substitutes in .

The purpose of this paper is to evaluate the possibility of using granulated plastic, glass, and fiberglass waste materials to partially substitute for the fine aggregate (sand) in concrete composites. Portland Type I cement was mixed with the aggregates to produce the cementitious concrete composites. Four volume fractions of.

experimental study on concrete using sea sand as fine aggregate

the sea sand pumped from a distance of about ten kilometers is very suitable for building construction industry. This study is to experiment the suitability to use beach/sea sand as a substitute for river sand as fine aggregate for concrete. Keywords: Concrete, Sea sand and Fine aggregate. 1. INTRODUCTION. Sand is a.

Use of pumice fine aggregate as an alternative to standard sand in .

Title: Use of pumice fine aggregate as an alternative to standard sand in production of lightweight cement mortar. Authors: Degirmenci, Nurhayat · Yilmaz, Arin. Keywords: Mortar;Pumice;Mechanical properties;High temperatures;Sulfate resistance. Issue Date: Feb-2011. Publisher: NISCAIR-CSIR, India. Abstract: The.

Replacement of Cement and Fine Aggregate by Ceramic Powder .

In this study we have chosen ceramic powder and copper slag as a replacement of cement and fine aggregate. . to be fine aggregate. There are many type of fine aggregate particles used in construction. Sand is most commonly used in making concrete. 1.1.2 Sand . suitable alternative for sand at the same time, it should.

Partial Replacement of Wood Ash with Ordinary Portland Cement .

Aggregates: Foundry sand having grain size of 4.75 mm along with specific gravity as 2.6. The coarse aggregates used were crushed gravel of size about 10 mm and specific gravity of 2.6. The grain size or particle size distribution was according to ASTM C33/ C33M-08 (Figure 1). civil-environmental-engineering-foundry-.

A study of fine aggregate replacement with fly ash an environmental .

A study of fine aggregate replacement with fly ash an environmental friendly and economical solution. Pofale AD(1), Deo SV. Author information: (1)Department, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra -440 010, India. pophalearunrediffmail. The use of fly ash as a replacement of sand.

Replacement of Fine Aggregate by using Recyclable . - IOPscience

dust and coal dust are used as partial replacement of fine aggregate and assessed the strength parameters and compared the profit . possibilities of various industrial waste products as fine aggregates in paving blocks. 2. . Natural river sand of Zone II is used, Mix design for M20 grade is considered as per IS 10262:2009.

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

Jun 30, 2016 . The availability of sand at low cost as a fine aggregate in concrete is not suitable and that is the reason to search for an alternative material. Quarry dust satisfies the reason behind the alternative material as a substitute for sand at very low cost. It even causes burden to dump the crusher dust at one place.

The Utilization of Quarry Dust as Fine Aggregates in . - EasyChair

effectively in construction practices mainly in concrete which requires sand as fine aggregates. An attempt is required to investigate use of some alternative materials to save precious natural resources. The current study focuses on determining suitability of using quarry dust, which is a waste product from quarry, as fine.

Use of Blast Furnace Slag as an Alternative of Natural Sand in .

replacement for fine aggregate. Sankh et al. (2014) presents the different alternatives to natural sand in preparation of mortar and concrete. The paper emphasize on the physical and mechanical properties and strength aspect on mortar and concrete. Nataraja et al. (2013) observed that GBFS could be utilized partially as.

A Partial Replacement of Fine Aggregate by Copper Slag In Concrete

Dec 12, 2016 . 70% of concrete mix. As so much fight is going on for obtaining Fine aggregates we have to find different alternative to this. Many by products and waste material like Quarry dust,. Foundry sand, Sheet powder glass, copper slag, washed bottom ash are available and can be replace by sand .In this paper.

Study of Cement Mortar by Fully Replacement of River Sand . - VJER

Abhishek Jain[2], 2013: investigated that use of cement, coarse sand and pond fly ash in 1:2.5:2.5 proportions shows better strength but water required to produce more workable mortar is 5 to 10% more of the normal mix. Zine K.S.[3], 2016: used copper slag for replacement of fine aggregate in mortar. Copper slag is.

Partially Replacing Fine Aggregate with Manufactured Sand - IRJET

The aim is to study the suitability of Alternative Industrial. Material such as Manufactured Sand in the concrete mix. In this project work, different mixes are cast into cubes, cylinders, & beams; fine aggregate is being partially replaced by Manufactured Sand. The project work is carried out by using M40 grade concrete with.

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