alternatives of fine aggregate

alternatives of fine aggregate

Alternative fine aggregates in production of sustainable ...

2020-9-20 · The alternative fine aggregates satisfies the requirements as alternatives to river sand. Crushed rock sand, industrial by-products and recycled fine aggregates are used as replacement of river sand. LCA shows reduction in terms of climate change and resource depletion over river sand.

Read More
Alternative fine aggregates in production of sustainable ...

The alternative fine aggregates satisfies the requirements as alternatives to river sand. Crushed rock sand, industrial by-products and recycled fine aggregates are used as replacement of river sand. LCA shows reduction in terms of climate change and resource depletion over river sand. Standardization is needed for gainful utilization.

Read More
Study on the partial replacement of fine aggregate using ...

2014-1-9 · alternative for conventional fine aggregate. In this study the compressive strength characteristics of mortar and concrete made with partial replacement of fine aggregate using induction furnace slag was considered. For the experimental investigation, mixes were prepared with fine aggregate replacement using 20 percent, 30 percent, ...

Read More
Can someone suggest an alternative of sand as a fine ...

Manufactured sand blended with natural sand in the ratio of 70:30 can be used as fine aggregate in concrete, which shows the better performance than conventional concrete. If the sand is replaced ...

Read More
Replacement of fine aggregate with plastic in concrete

2018-5-14 · the effects of using plastic waste as an alternative of Fine Aggregate. Disposal of plastic waste in the environment is considered to be a big problem due to the rapid growth of population in countries like India the disposing of solid waste is a major problem in our daily life. Solid waste management is one of the major environmental concerns.

Read More
Partial Replacement of Fine Aggregate & Coarse

2017-11-3 · alternatives as their disposal problem of waste .The reuse of such waste will reduce the environment impact and is more ... fine aggregate, contributes for the strength development and also enhances durability of the concrete. [3]Naik and Moriconi(2005)Concrete is the 2nd most

Read More
Replacement of Fine Aggregate by Crumb Rubber and

2019-7-1 · B. Fine Aggregate In the current study, M sand is used as fine aggregate. The properties of fine aggregate are shown in Table II. TABLE II. PROPERTIES OF FINE AGGREGATE Sl.No Properties Magnitude 1 Specific gravity 2.56 2 Bulk density, kg/m3 1830 3 Porosity,% 29.67 5 Grading zone Zone II 6 Fineness modulus 3.13 7 Water absorption 10%

Read More
Concrete aggregate alternatives - Appropedia: The ...

2021-11-6 · Because soil type is hardly consistent throughout the world, fine aggregate or rock can be hard to acquire. Large amounts of steel can be added to concrete in areas with high seismic activity but this does not change the fact that concrete is a brittle material. Alternatives to the Traditional Aggregate [edit | edit source]

Read More
Use of Waste Plastic as Fine Aggregate Substitute in

2016-9-9 · used as the replacement of fine aggregate in the concrete. Concrete cube and beam were casted taking 10% to 25% of plastic as partial replacement of fine aggregate and tested for 28 days of compressive strength and flexural strength of concrete. 1. INTRODUCTION . The research in to new and innovative waste materials being under taken world-

Read More
[PDF] Replacement Of Natural Fine Aggregate With

The construction industry is the largest consumer of natural resources which led to depletion of good quality natural sand (Fine aggregates). This situation led us to explore alternative materials and granular slag a waste industrial byproduct is one such material identified for utilization it as replacement of natural sand. This paper highlights upon the feasibility study for the utilization ...

Read More
alternatives for sand as fine aggregate

801.2.01 Fine Aggregate for Cushion A. Requirements Use the type, class, and grade of fine aggregate specified. 1. Types Use fine aggregate for cushion under granite curb or brick that is natural or manufactured sand with hard, strong, durable particles. Make manufactured sand from crushed gravel or stone meeting the requirements of Section 800.

Read More
Study on the partial replacement of fine aggregate using ...

2014-1-9 · alternative for conventional fine aggregate. In this study the compressive strength characteristics of mortar and concrete made with partial replacement of fine aggregate using induction furnace slag was considered. For the experimental investigation, mixes were prepared with fine aggregate replacement using 20 percent, 30 percent, ...

Read More
Studies on the Utilization of Alternative Fine Aggregate ...

2019-12-17 · In order to reduce both these problems, an eco-friendly solution using sea sand and crushed sand as alternative fine aggregate in geopolymer concrete (GPC) is proposed. In this study, an M40 grade GPC with fly ash and Ground Granulated Blast Furnace Slag as binder and a combination of hydroxide and silicates of sodium is used as reaction liquid.

Read More
Concrete aggregate alternatives - Appropedia: The ...

2021-11-6 · Because soil type is hardly consistent throughout the world, fine aggregate or rock can be hard to acquire. Large amounts of steel can be added to concrete in areas with high seismic activity but this does not change the fact that concrete is a brittle material. Alternatives to the Traditional Aggregate [edit | edit source]

Read More
Use of Waste Plastic as Fine Aggregate Substitute in

2016-9-9 · used as the replacement of fine aggregate in the concrete. Concrete cube and beam were casted taking 10% to 25% of plastic as partial replacement of fine aggregate and tested for 28 days of compressive strength and flexural strength of concrete. 1. INTRODUCTION . The research in to new and innovative waste materials being under taken world-

Read More
PARTIAL REPLACEMENTS OF FINE AGGREGATE WITH

2015-3-26 · Replacing fine aggregate in the concrete with waste materials such as water packaging nylon could be an alternative to the materials used as fine aggregate in concrete. Since up to approximately 80 percent of the total volume of concrete consists of aggregate, aggregate characteristics significantly affect the performance of fresh and

Read More
Replacement of Fine Aggregate by Crumb Rubber and

2019-7-1 · B. Fine Aggregate In the current study, M sand is used as fine aggregate. The properties of fine aggregate are shown in Table II. TABLE II. PROPERTIES OF FINE AGGREGATE Sl.No Properties Magnitude 1 Specific gravity 2.56 2 Bulk density, kg/m3 1830 3 Porosity,% 29.67 5 Grading zone Zone II 6 Fineness modulus 3.13 7 Water absorption 10%

Read More
Utilization of Stone Dust as Fine Aggregate Replacement

2015-4-30 · coarse aggregate I. INTRODUCTION – Concrete is commonly used construction material due to its ease of availability, mouldable, rigidity and durability. It consists of binding material, fine aggregate, coarse aggregate and required quantity of water, where sand is

Read More
Use of pumice fine aggregate as an alternative to

2011-3-15 · The cement/pumice fine aggregate ratio is 1:3 for pumice aggregate mortar. The water content is determined by flow table test. Compressive and flexural strength, freeze-thaw resistance, sulfate resistance, water absorption and dry unit weight of the mortars are determined. Mortar using 100% pumice as fine aggregate developed

Read More
Fine Aggregate: Definition, Size, Density and

Fine aggregate is the essential ingredient in concrete that consists of natural sand or crushed stone. The quality and fine aggregate density strongly influence the hardened properties of the concrete.. The concrete or mortar mixture can be made more

Read More
Replacement of Fine Aggregate by Crumb Rubber and

2019-7-1 · B. Fine Aggregate In the current study, M sand is used as fine aggregate. The properties of fine aggregate are shown in Table II. TABLE II. PROPERTIES OF FINE AGGREGATE Sl.No Properties Magnitude 1 Specific gravity 2.56 2 Bulk density, kg/m3 1830 3 Porosity,% 29.67 5 Grading zone Zone II 6 Fineness modulus 3.13 7 Water absorption 10%

Read More
Studies on the Utilization of Alternative Fine Aggregate ...

2019-12-17 · In order to reduce both these problems, an eco-friendly solution using sea sand and crushed sand as alternative fine aggregate in geopolymer concrete (GPC) is proposed. In this study, an M40 grade GPC with fly ash and Ground Granulated Blast Furnace Slag as binder and a combination of hydroxide and silicates of sodium is used as reaction liquid.

Read More
PARTIAL REPLACEMENTS OF FINE AGGREGATE WITH

2015-3-26 · Replacing fine aggregate in the concrete with waste materials such as water packaging nylon could be an alternative to the materials used as fine aggregate in concrete. Since up to approximately 80 percent of the total volume of concrete consists of aggregate, aggregate characteristics significantly affect the performance of fresh and

Read More
Utilization of Stone Dust as Fine Aggregate Replacement

2015-4-30 · coarse aggregate I. INTRODUCTION – Concrete is commonly used construction material due to its ease of availability, mouldable, rigidity and durability. It consists of binding material, fine aggregate, coarse aggregate and required quantity of water, where sand is

Read More
Fine Aggregate: Definition, Size, Density and

Fine aggregate is the essential ingredient in concrete that consists of natural sand or crushed stone. The quality and fine aggregate density strongly influence the hardened properties of the concrete.. The concrete or mortar mixture can be made more

Read More
[PDF] Replacement Of Natural Fine Aggregate With

The construction industry is the largest consumer of natural resources which led to depletion of good quality natural sand (Fine aggregates). This situation led us to explore alternative materials and granular slag a waste industrial byproduct is one such material identified for utilization it as replacement of natural sand. This paper highlights upon the feasibility study for the utilization ...

Read More
EXPERIMENTAL STUDY ON REPLACEMENT OF FINE

2015-4-21 · Keywords: Quarry dust concrete, Alternative fine aggregate, Cost reduction INTRODUCTION Concrete is an assemblage of cement, aggregate and water. The most commonly used fine aggregate is sand derived from river banks. The global consumption of natural sand is too high due to its extensive use in concrete. The demand for natural sand is quite ...

Read More
Types of Aggregates Used in Construction

The aggregate is the base material for concrete and provides bulk (70-80% of cement concrete volume is coarse aggregate). It limits the shrinkage of cement concrete upon drying. The coarse and fine aggregate mixture is used as a base and sub-base course in road construction. The coarse aggregate mixed with bitumen is used in wearing coats of roads.

Read More
BRICK FINE AGGREGATE AND LADLE FURNACE SLAG AS

2019-7-10 · The brick fine aggregate sample, BFA (S-1) was relatively coarser compared to the ASTM specifications. The fine aggregate sample, LFS was relatively finer compared to the ASTM specifications. CEM type II/B-M (as per BDS EN197–1:2000) was used which consists of 65-79% clinker and 21-35% of mineral admixture and gypsum. Fig. 1.

Read More
Micro-Deval Test for Evaluating the Quality of Fine ...

Quality of Fine Aggregate for Concrete and Asphalt c. A. ROGERS, M. L. BAILEY, AND B. PRICE The sulfate soundness test has been used for many years for evaluating the physical suitability of fine aggregate. This test suf­ fers from poor within-laboratory and multilaboratory precision; it is a time-consuming and expensive test.

Read More