alternatives to coarse aggregate

  • An alternative to aggregate, bituminous road surfacing

    An alternative to aggregate, bituminous road surfacing

    An alternative to aggregate, bituminous road surfacing Road 120 in Becker County, Minn., is 26 ft wide and 1.6 miles long, and its average daily traffic (ADT) was 270 in 2004. This section of the road is populated with homes, hobby farms and a large dairy farm.

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  • AggregatesTypes of Aggregates Coarse Aggregate, Fine

    AggregatesTypes of Aggregates Coarse Aggregate, Fine

    Aggregate is a granular material, such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag, used with a hydraulic cementing medium to produce either concrete or mortar. Types of aggregates include Coarse aggregate and fine aggregate.

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  • How Cement, Sand and Aggregate ratio influence Concrete

    How Cement, Sand and Aggregate ratio influence Concrete

    May 10, 2017 · Aggregate to Cement ratio is important as they are used to arrive at optimized, workable and cohesive concrete for a set of locally available concrete ingredients. In this context, the total Aggregate mean the sum of weights of Sand (Fine Aggregate) and Aggregate (usually called Coarse Aggregate)

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  • Experimenatal Analysis on coconut cell as course aggregate

    Experimenatal Analysis on coconut cell as course aggregate

    additional demand there is a need to find an alternative material for replacing natural resources. Coconut shells being an agricultural waste can be used as partial substitute to coarse aggregate and may r educe the aggregate cost and provide a good strength for structures and roads saving the landfill cost and also energy.

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  • Coarse AggregateSlideShare

    Coarse AggregateSlideShare

    Feb 01, 2014 · The function of the coarse aggregate is to act as the main loadbearing component of the concrete. >Fine aggregate Aggregate passing No.4(4.75mm) sieve and predominately retained on the No.200 (75µ) sieve. The fine aggregate serve the purpose of filling all the open space in between the coarse particles. 4 5.

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  • 7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN

    7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN

    Sep 12, 2015 · Tests on Aggregate Aggregate plays an important role in pavement construction. Aggregates influence, to a great extent, the load transfer capability of pavements. Hence it is essential that they should be thoroughly tested before using for construction. Not only that aggregates should be strong and durable, they should also possess proper shape and size to

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  • Crushed Concrete AggregatesProperties and Uses of

    Crushed Concrete AggregatesProperties and Uses of

    It is reported that, coarse aggregate which comply with standards can be produced. However, fine aggregates are larger and more angular than that used for concrete production. Consequently, concrete produced with crushed concrete aggregate tend to be harsh and unworkable. Adding portion of natural sand would tackle this problem.

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  • Properties of Concrete with Coconut Shells as Aggregate

    Properties of Concrete with Coconut Shells as Aggregate

    Properties of Concrete with Coconut Shells as Aggregate Replacement 22 2.2. Mix proportions In order to investigate properties of CS concretes, six mixes were employed. Control mix (M1) that is, without CS was made. Coarse aggregate was then replaced with CS in 10 (M2), 15 (M3), 20 (M4) percentages to study effect of CS replacement.

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  • Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse aggregate is also described by its bulk density, which is a property that can easily be tested in the laboratory. The standard testing procedure for this is the American Society of Testing

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  • research on coarse aggregate alternatives

    research on coarse aggregate alternatives

    research on coarse aggregate alternatives. Research Paper, study aims at use of induction furnace slag as an alternative for fine aggregate, Tests were carried out on fine aggregate and coarse aggregate . More Info A review of the quality of crushed rock aggregate,

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  • Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse aggregate is also described by its bulk density, which is a property that can easily be tested in the laboratory. The standard testing procedure for this is the American Society of Testing

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  • Experimental investigation of using slag as an alternative

    Experimental investigation of using slag as an alternative

    Experimental investigation of using slag as an alternative to normal aggregates (coarse and fine) in concrete Mohammed Nadeem, Arun D. Pofale International Journal of Civil and Structural Engineering Volume 3 Issue 1 2012 120 Figure 3 View of slag, normal crushed coarse aggregate and natural sand 2.2 Mix proportions

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  • Experimental Investigation Of Using Papercrete And

    Experimental Investigation Of Using Papercrete And

    investigate the possibility of using low cost recycled coarse aggregates as an alternative material to coarse aggregate in high strength structural concrete. The Purpose of this study is to investigate mechanical properties of Papercrete such as compressive

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  • 7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN

    7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN

    Sep 12, 2015 · Tests on Aggregate Aggregate plays an important role in pavement construction. Aggregates influence, to a great extent, the load transfer capability of pavements. Hence it is essential that they should be thoroughly tested before using for construction. Not only that aggregates should be strong and durable, they should also possess proper shape and size to

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  • E-Waste An Alternative to Partial Replacement of Coarse

    E-Waste An Alternative to Partial Replacement of Coarse

    Jun 08, 2019 · E-Waste An Alternative to Partial Replacement of Coarse Aggregate in Concretewritten by Biradar Shilpa, Prof. Gayatri Deshpande, Prof. Karthik Nagarajan published on 2019/08/06 download full article with reference data and citations

    Author Biradar Shilpa, Gayatri Deshpande, Karthik Nagarajan, Raju Narwade Get Price
  • Partial Replacement of E-plastic Waste as Coarse-Aggregate

    Partial Replacement of E-plastic Waste as Coarse-Aggregate

    Peer-review under responsibility of the organizing committee of 5IconSWM 2015 doi 10.1016/j.proenv.2016.07.079 Available online at sciencedirect ScienceDirect International Conference on Solid Waste Management, 5IconSWM 2015 Partial replacement of E-plastic Waste as Coarse-aggregate in Concrete Ashwini Manjunath B T* Department of

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  • Partial Replacement of E-plastic Waste as Coarse-Aggregate

    Partial Replacement of E-plastic Waste as Coarse-Aggregate

    Peer-review under responsibility of the organizing committee of 5IconSWM 2015 doi 10.1016/j.proenv.2016.07.079 Available online at sciencedirect ScienceDirect International Conference on Solid Waste Management, 5IconSWM 2015 Partial replacement of E-plastic Waste as Coarse-aggregate in Concrete Ashwini Manjunath B T* Department of

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  • Mangima Stone as Alternative Coarse Aggregate in Concrete

    Mangima Stone as Alternative Coarse Aggregate in Concrete

    This study focused on Mangima stones as alternative coarse aggregates for structural concrete and to determine if the Mangima stones can be used as alternative aggregate materials for concrete. It aimed to utilize the Mangima stone as alternative coarse aggregates in the concrete. The objectives

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  • Experimental investigation of using slag as an alternative

    Experimental investigation of using slag as an alternative

    Experimental investigation of using slag as an alternative to normal aggregates (coarse and fine) in concrete Mohammed Nadeem, Arun D. Pofale International Journal of Civil and Structural Engineering Volume 3 Issue 1 2012 120 Figure 3 View of slag, normal crushed coarse aggregate and natural sand 2.2 Mix proportions

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  • Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse Aggregate Definition & DensityVideo & Lesson

    Coarse aggregate is also described by its bulk density, which is a property that can easily be tested in the laboratory. The standard testing procedure for this is the American Society of Testing

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  • Practical Considerations Related to the Use of Alternative

    Practical Considerations Related to the Use of Alternative

    However, as the use of alternative and non-traditional materials increases because of factors such as cost savings, material availability, or environmental reasons, there are specific aspects of the backfill characteristics that need to be considered. These sizes of coarse aggregate typically are used for concrete and mortar production and

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  • ALTERNATIVE SOURCES OF AGGREGATE Introduction

    ALTERNATIVE SOURCES OF AGGREGATE Introduction

    a high percentage of coarse material here, but the quality is unknown. The alluvial sediments in the Ventura River Canyon and its larger tributaries are possible alternative sources of aggregate material. Although the Southern Pacific Milling Company is presently mining aggregate

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  • 7 Lab Tests on Aggregates to Make Better Concrete for

    7 Lab Tests on Aggregates to Make Better Concrete for

    The aggregate crushing value test indicates the strength of aggregate which is the most essential property of coarse aggregate. The aggregate crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load. For achieving a high quality of pavement, aggregate of higher crushing strength i.e. low

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  • Utilization Of Waste Ceramic Tiles As Coarse Aggregate In

    Utilization Of Waste Ceramic Tiles As Coarse Aggregate In

    optimum coarse aggregate mix ratio to achieve this strength. A. literature review 1) Medina (2012) Medina studied on effective utilization of ceramic waste as recycled coarse aggregate. It was produced by crushing of sanitary ware and its shape curve of recycled ceramic aggregate was similar to the natural coarse aggregate.

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  • 7 Lab Tests on Aggregates to Make Better Concrete for

    7 Lab Tests on Aggregates to Make Better Concrete for

    The aggregate crushing value test indicates the strength of aggregate which is the most essential property of coarse aggregate. The aggregate crushing value provides a relative measure of resistance to crushing under a gradually applied compressive load. For achieving a high quality of pavement, aggregate of higher crushing strength i.e. low

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  • Pelletized Cut Rubber An Alternative Coarse Aggregate for

    Pelletized Cut Rubber An Alternative Coarse Aggregate for

    Keywords Coarse aggregate, construction material, pelletized cut rubber, scrap waste tire 1. Introduction The large volume of waste tire rubber becomes a serious problem that impact to the environment. Many alternatives were proposed from many researchers for solving this problem.

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  • What are the Materials for Replacement of Sand in Happho

    What are the Materials for Replacement of Sand in Happho

    Fine aggregate selection plays vital role in concrete performance and its cost. Lately the need for replacing sand with alternative materials have picked governing serious environmental impact of dredging sand from river bed, also there is huge demand and supply gap in major cities. Understanding aggregate role in a concrete mix proportioning

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  • A Preliminary Study on the Physical Properties of an

    A Preliminary Study on the Physical Properties of an

    The main objectives of these experiments are to produce an alternative coarse aggregate for concrete which is light weight and from locally available clay and fly ash with properties similar to that of natural aggregate and to compare the physical properties of aggregates produced in various mix proportion with natural aggregate.

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  • Study on Replacement of Coarse Aggregate by E-Waste in

    Study on Replacement of Coarse Aggregate by E-Waste in

    E- waste is used as one such alternative for coarse aggregate. Owing to scarcity of coarse aggregate for the preparation of concrete, partial replacement of E-waste with coarse was attempted. The work was conducted on M20 grade mix. The percentage of replacing coarse aggregate with E-waste in the range of 0%, 5%, 10%, 15%, and 20%.

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  • Is there any alternative for course aggregate in concrete

    Is there any alternative for course aggregate in concrete

    Is there any alternative for course aggregate in concrete mix design? We must invent a material which will replace coarse aggregate and fine aggregate, since day by day,we are depleting our

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  • ALTERNATIVE SOURCES OF AGGREGATES

    ALTERNATIVE SOURCES OF AGGREGATES

    • Alternative sources of aggregates, 2003. DJ Harrison and EJ Steadman, British Geological Survey. • Alluvial mining of aggregates in Costa Rica, 2003. Fernando Alvarado Villalon (Costa Rican Institute of Electricity) and DJ Harrison, British Geological Survey. • Planning guidelines for management of river mining, 2003. S Fidgett

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  • EXPERIMENTAL STUDY OF REPLACEMENT OF COARSE

    EXPERIMENTAL STUDY OF REPLACEMENT OF COARSE

    beverages bottles are selected as partial replacement for the coarse aggregate in the concrete. The study is initiated with 10% replacement of coarse aggregate. By using Aluminium caps in concrete it is also noted that up to certain limit we can reduce the corrosion effect in the structural members. The size of caps is 2.5cm (approximately)

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