coarse aggregate alternate material

Replacement Of Coarse Aggregate In Concrete |

2 天前 · Alternative Materials for Coarse Aggregates. There are a number of materials available for the alternative for coarse aggregate in concrete. In concrete, we can alternate cement with reuse materials to reduce energy consumption. The list of wastes used in concrete can include fly ash, wood ash, blast furnace slag, or fumed silica.

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Experimental Study on Alternative Material for ...

2021-11-21 · Vedhanayaghi V.J., Arun Bharathi S., Muthulakshmi S., Divya Susanna K. (2022) Experimental Study on Alternative Material for Conventional Fine and Coarse Aggregate in Concrete. In: Naganathan S., Mustapha K.N., Palanisamy T. (eds) Sustainable Practices and Innovations in Civil Engineering. Lecture Notes in Civil Engineering, vol 179.

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Sintered Calcined Clay as an Alternative Coarse Aggregate ...

The aim of this study is to search for a substitute for the natural coarse aggregate in various regions of the world, such as Amazon-Brazil, where this type of material is lacking. The asphalt binder AC 50/70 is mixed with an aggregate obtained from the sinterization of a calcined clay (SACC) as a possible alternative to coarse aggregate material for the construction of asphalt

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Sintered Calcined Clay as an Alternative Coarse

2015-8-14 · In this case, the sintered aggregate of calcined clay (SACC) may represent a viable alternative to coarse aggregate material for the construction of pavements in tropical re-gions. 2. Materials and Methods 2.1. Material The materials studied under cyclic loading are composed of a mixture of asphalt concrete AC50/70 and the

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Replacement of Coarse Aggregate by Using Naturally ...

2019-7-1 · coconut shell aggregate are prepared out of which the best result obtained from the replacement of coarse aggregate with coconut shell up-to 40%. The results which were obtained by replacing the aggregate by treated coconut shell aggregate gives 65% of compressive strength of conventional concrete.

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Replacement Of Coarse Aggregate In Concrete - [Civil

2 天前 · Using the E-waste as a partial replacement of coarse aggregate in concrete is the best solution. We can not fully replace material in concrete because it impacts the workability of concrete. The electronic waste is crushed as required particle size and can be mixed with other aggregates in concrete which will not affect the quality & durability ...

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Is there any alternative for course aggregate in concrete ...

The aggregate, coarse and fine, could be regarded as the actual construction material, glued by the hydrated portland cement (or alternative binders) into concrete pieces.

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Coarse Aggregates: Types, Properites & Applications

1.Size of Coarse Aggregates: The size of the coarse aggregate depends on the use of the concrete is to be poured. For large-scale concreting operations without complex reinforcement, large aggregates of size 80 mm, 40 mm, 20 mm are used. For the simple construction of residential or other buildings, 20 mm is the maximum size will be used.

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What Is Coarse Aggregate | Properties Of Coarse

2021-6-22 · Coarse Aggregate Meaning. Aggregate which has a size bigger than 4.75 mm or which retrained on 4.75 mm IS Sieve are known as Coarse aggregate.. Origin Of Aggregates. The aggregates are generally acquired by blasting in stone quarries or breaking them by hand or by crusher machines.. The aggregates manufactured by machine-crushed consist of stones of

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ALTERNATE PROCEDURES FOR SIEVING OF COARSE

2018-5-18 · 1) Alternate #1 (Section 2) - Fine screening of aggregate which contains a small amount ofPlus No.4 (100% pass 3/8") material, e.g., fine aggregate forconcrete. 2) Alternate #2 (Section 3) - Utilizing a No. 8 screen in the coarse sieving, and a fine sieve analysis notbeing required. 3) Alternate #3 (Section 4) - Subjecting the entire sample to ...

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Sintered Calcined Clay as an Alternative Coarse

2015-8-14 · In this case, the sintered aggregate of calcined clay (SACC) may represent a viable alternative to coarse aggregate material for the construction of pavements in tropical re-gions. 2. Materials and Methods 2.1. Material The materials studied under cyclic loading are composed of a mixture of asphalt concrete AC50/70 and the

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Sintered Calcined Clay as an Alternative Coarse Aggregate ...

The aim of this study is to search for a substitute for the natural coarse aggregate in various regions of the world, such as Amazon-Brazil, where this type of material is lacking. The asphalt binder AC 50/70 is mixed with an aggregate obtained from the sinterization of a calcined clay (SACC) as a possible alternative to coarse aggregate material for the construction of asphalt

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Alternatives to Coarse Aggregate in Cement Concrete -

2021-6-19 · % ceramic coarse aggregate when compared to conventional concrete individually. Kore and Vyas [14] carried out experimental investigation to examine the feasibility of use of marble waste aggregate for replacement of conventional natural coarse aggregate in lean cement concrete. Replacement percentage of marble waste aggregate were from 0% to 100%.

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Partial Replacement of Rubberized Material as Coarse ...

2020-3-23 · concrete consist of fine aggregate, coarse aggregate and binder material. Excessive consumption of construction materials roots for the growth in demand of these materials. This massive demand compels the usage of alternate materials in concrete. Another major problem is that newer wastes are generated day by day on a bulk basis.

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What Is Coarse Aggregate | Requirements of Good Coarse ...

2022-2-9 · Coarse Aggregates in concrete provides body and strength to the concrete and acts as a filler material which will give the homogeneous mass of the concrete.. Coarse aggregates are used in every Construction projects which includes the construction of roads, Buildings, Railway Tracks etc.. Coarse Aggregate in concrete was considered as chemically inactive and acts as

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What is Coarse Aggregates? Types, Classification ...

2021-10-2 · What is Coarse Aggregate? The Aggregates which will get retained on the 4.75 mm (No. 4) sieve and will pass through a 3-inch sieve are known as Coarse aggregate. The aggregates used in the production of concrete are inert granular materials such as gravel, crushed stone, sand, slag, and recycled concrete.

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Replacement of Coarse Aggregate by Demolished Brick

2017-8-12 · Concrete is a composition of material from coarse granular material such as coarse and fine aggregate mixing in a hard matrix of material that is cemented that fills the space of aggregate particles with an additive and bind them together (Saidi, 2007).

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ALTERNATE PROCEDURES FOR SIEVING OF COARSE

2018-5-18 · 1) Alternate #1 (Section 2) - Fine screening of aggregate which contains a small amount ofPlus No.4 (100% pass 3/8") material, e.g., fine aggregate forconcrete. 2) Alternate #2 (Section 3) - Utilizing a No. 8 screen in the coarse sieving, and a fine sieve analysis notbeing required. 3) Alternate #3 (Section 4) - Subjecting the entire sample to ...

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What are the Materials for Replacement of Sand in

2 天前 · Aggregate is a granular material, such as sand, gravel, crushed stone used with a cement to produce either concrete or mortar. Aggregate is relatively inexpensive and does not enter into complex chemical reactions with water; it

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IS 383 (1970): Specification for Coarse and Fine ...

2018-2-1 · 2.1.2 Crushed Stone Sand - Fine aggregate produced by crushing hard stone. 2.1.3 Crushed Grace1 Sand - line aggregate produced by crushing natural gravel. . 2.2 Coarse Aggregate -- Aggregate most of which is retained on 4*75-mm IS Sieve and containing only so much finer material as is permitted for

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Sintered Calcined Clay as an Alternative Coarse

2015-8-14 · In this case, the sintered aggregate of calcined clay (SACC) may represent a viable alternative to coarse aggregate material for the construction of pavements in tropical re-gions. 2. Materials and Methods 2.1. Material The materials studied under cyclic loading are composed of a mixture of asphalt concrete AC50/70 and the

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(PDF) EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT

The coarse aggregate is replaced with 10 %, 20%, and 30% by seashell. ... There is need to explore an alternate material that could be used as a

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alternate materials for aggregates « BINQ Mining

2013-6-1 · Concrete aggregate alternatives – Appropedia: The sustainability wiki. 19 Dec 2012 . Based on the findings from the list of materials, concrete with expanded polyethylene instead of Our crusher rock is the best alternative for aggregate . » More detailed.

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Coconut Shell as Partial Replacement for Coarse

2014-1-21 · alternative materials in place of natural aggregate in concrete production makes concrete as sustainable and environmentally friendly construction material. Coconut shell being a hard and not easily degrade material if crushed to size of sand can be a potential material to substitute sand. At present, coconut shell has also

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PARTIAL REPLACEMENT OF COARSE AGGREGATE BY

2021-2-27 · of polystyrene beads as coarse aggregate. A comparative study on strength parameters is also done against conventional concrete to study the behavior of the polystyrene aggregate. For this 10%, 15%, 25%, 30% and 35% replacement of coarse aggregate by expanded polystyrene beads is attempted in this work. 1.1 Expanded polystyrene (EPS)

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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF

2018-11-5 · development of new materials relying on renewable resources. Many by- products are used as aggregate for concrete. Seashell waste which is a major financial and operational burden on the shellfish industry is used as an ingredient in concrete thus offering alternatives to preserve natural coarse aggregate for future generation.

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What is Coarse Aggregates? Types, Classification ...

2021-10-2 · What is Coarse Aggregate? The Aggregates which will get retained on the 4.75 mm (No. 4) sieve and will pass through a 3-inch sieve are known as Coarse aggregate. The aggregates used in the production of concrete are inert granular materials such as gravel, crushed stone, sand, slag, and recycled concrete.

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What Is Coarse Aggregate | Requirements of Good Coarse ...

2022-2-9 · Coarse Aggregates in concrete provides body and strength to the concrete and acts as a filler material which will give the homogeneous mass of the concrete.. Coarse aggregates are used in every Construction projects which includes the construction of roads, Buildings, Railway Tracks etc.. Coarse Aggregate in concrete was considered as chemically inactive and acts as

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What are the Materials for Replacement of Sand in

2 天前 · Aggregate is a granular material, such as sand, gravel, crushed stone used with a cement to produce either concrete or mortar. Aggregate is relatively inexpensive and does not enter into complex chemical reactions with water; it has been customary, therefore, to treat it as inert filler in concrete and mortar.

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IS 383 (1970): Specification for Coarse and Fine ...

2018-2-1 · 2.1.2 Crushed Stone Sand - Fine aggregate produced by crushing hard stone. 2.1.3 Crushed Grace1 Sand - line aggregate produced by crushing natural gravel. . 2.2 Coarse Aggregate -- Aggregate most of which is retained on 4*75-mm IS Sieve and containing only so much finer material as is permitted for

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