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WHAT ARE THE ADVANTAGES & DISADVANTAGES OF CONCRETE ...

Jun 09, 2015· Advantages of Concrete The following are the advantages of concrete Concrete ingredients are easily available. Concrete can be easily handles and moulded to any desired shape. Concrete can be easily transported from the place of mixing to place of casting before initial set takes place. Concrete can be pumped or sprayed to fill into cracks [.]

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How to make artificial sand - Quora

Sand is one of the primary raw materials required when undertaking any construction, whether it is a road construction, dam, building or such constructions. However, it is important to make sure that the buildings you construct can withstand the h...

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Strength appraisal of artificial sand as fine aggregate in ...

sand concrete (SFRNSC) and steel fiber reinforced artificial sand concrete (SFRASC) have been compared with the test data from the present study. The promotional use of artificial sand will conserve the natural resources for the sustainable development of the concrete in construction industry.

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Benificial Reuse of Waste Foundry Sand in Concrete

concrete mix was proportioned to achieve a 28-day compressive strength of 25 MPa. Other concrete mixes were proportioned to replace 25% and 35% of regular concrete sand with clean/new foundry sand and used foundry sand by weight. Concrete performance was evaluated with respect to compressive strength. Objective: 1.

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Asphalt vs. Concrete Driveways: Advantages and ...

May 25, 2017· When choosing what surface material is best for a driveway project, there are a few major advantages and disadvantages of asphalt and concrete to consider. Taking into account cost, longevity, design and climate will help to clarify which material best fits your needs. Asphalt's greatest advantage over concrete is cost According to Homeadvisor recommends contracting withRead more

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Advantages and Disadvantages of Reinforced Concrete ...

Reinforced concrete, as an economic building material, is very popular nowadays. It is widely used in many types building around the world. Along with many advantages, reinforced concrete also poses some disadvantages also. Advantages of Reinforced Concrete. Reinforced concrete has a high compressive strength compared to other building materials.

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The Pros and Cons of Manufactured Sand - The Screed Scientist®

Before we get into the advantages and disadvantages of manufactured sand, what exactly is manufactured sand? Manufactured sand is sand produced by crushing rocks, quarry stones or larger aggregates pieces into sand-sized particles. Natural sand, on the other hand is the naturally formed sand extracted from river beds.

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artificial sand advantages and disadvantages pdf files ...

Jun 21, 2013· TP40_6 Artificial recharge.pdf – IRC International Water and . sand dams by Milu Muyanga . Strictly speaking artificial recharge is the process by which the groundwater . advantages and disadvantages of each option. »More detailed

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Artificial Sand Making Machines, Manufacturer, Exporter ...

Sand manufactured by Vertical Shaft Impactor is of cubical shape. Such sand can be used for all types of construction work, Concreting, Plastering etc and is better substitute to river sand. V.S.I. Crushers is a most economical machine for Crushing Stone in Cubical shape and manufacturing artificial sand.

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Introduction to Concrete - Portland Cement Association

Introduction to Concrete ConcreteSs versatility, durability, sustainability, and economy have made it the worldSs most widely used construction material. About four tons of concrete are produced per person per year worldwide and about 1.7 tons per person in the United States. The term concrete refers to a mixture of aggregates, usually sand ...

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Comparison of Physical Properties between Natural Sand and ...

From the sieve analysis we see that M. sand is slightly coarser than the natural sand Both natural sand and manufactured sand falls under zone 2. Table 7 gives the comparison between the properties of natural sand and artificial sand which gives the similarity between the aggregates Table - 7

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OPTIMIZATION OF ARTIFICIAL SAND IN CONCRETE

Optimization of Artificial Sand in Concrete 69 III. RESULTS AND DISCUSSION Fig.1 compressive strength of concrete (M25 grade) Fig.2 flexural strength of concrete (M25) Fig.3 Tensile strength of concrete (M25) International Journal of Advances in Mechanical and Civil Engineering, ISSN: 2394-2827 Volume-3, Issue-3, Jun.-2016

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Advantages & Disadvantages Of Artificial Grass Explained.

The Advantages & Disadvantages Of Using Artificial Grass Explained. Artificial grass or synthetic grass as it is commonly referred is a surface made up of synthetic fibres coated with silicone protruding from a polypropylene base that is manufactured to look like natural grass.

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(PDF) Feasibility Of Artificial Sand In Concrete

This paper present the physibility of artificial sand in concrete for the purpose of experimentation concrete mixes are design for m20 and m25 grades by 0 to 100 % with increment of 20 % ...

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advantages & disadvantages of using crusher dust instead ...

advantages & disadvantages of using crusher dust instead of sand in r.c.c work.. Answer / nadim the only advantage of using crusher dust in concrete is to reduce the volume of sand in the concrete mix whereas the disadvantage if we use complete dust in mix is it get mix with cement and form concrete balls which is not good in concrete mix design

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Advantages and Disadvantages of Concrete - Civil Engineering

The concrete plays a very important role in all branches of civil engineering. Advantages of Concrete. Ingredients of concrete are easily available in most of the places. Unlike natural stones, concrete is free from defects and flaws. Concrete can be manufactured to the desired strength with an economy. The durability of concrete is very high.

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Types of Aggregates-Natural and Artificial Aggregates

Jun 21, 2018· The silica is occupying in the sand in the form of quartz. The diameter of the sand particles ranges from 0.075mm to 4,75mm. The sand is used as the fine aggregates for the purpose of concrete making. 2.Gravel. The gravel is another type of aggregates and is mainly used for as coarse aggregates in concrete.

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Manufactured Sand (M-Sand) for Concrete -Properties and ...

Advantages of Manufactured Sand (M-Sand) It is well graded in the required proportion. It does not contain organic and soluble compound that affects the setting time and properties of cement, thus the required strength of concrete can be maintained.

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ADVANTAGES AND DISADVANTAGES OF CONCRETE – Free ...

Sep 12, 2017· Advantages of concrete,Disadvantages of concrete,advantages and disadvantages of concrete,inert material acts as a filler and the binding materials. ... Most common aggregates are sand, brick chips, stone chips, gravels, shells etc. The concrete plays a very important role in all branches of civil engineering.

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An Investigation into the Use of Manufactured Sand as a ...

Jun 02, 2016· The results show that the manufactured sand concrete made in this study generally requires a higher water/cement (w/c) ratio for workability equal to that of natural sand concrete due to the higher angularity of the manufactured sand particles. ... manufactured sand, concrete, artificial neural networks. 1. Introduction ... The advantage of ...

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EXPERIMENTAL STUDY OF EFFECT OF ARTIFICIAL SAND AND ...

4. Results show that the river sand can be fully replaced by artificial sand. Proves to be economical in terms of availability. 5. Concrete with artificial sand and aggregates design results are satisfactory. 6. Cube strength of Narmada sand concrete is found to be less then artificial sand. 7.

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What are the advantages of natural sand vs artificial sand ...

Jan 01, 2018· M sand vs River Sand: I'm sure we all hear about and agree that mining river sand for use in construction is an ecologically damaging and non-renewable method. The govt. has helped a little with its recent ban on mining of river sand in India. Thi...

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Replacement of artificial sand and recycled aggregate by ...

1. Concrete cubes with artificial sand and Recycled Aggregate 2. Concrete cubes with artificial sand and Shredded rubber, Approximate no of blocks: - 33 Casting of Beams: Each beam of size (10x10x50) cm3.With volume (5000cm3) 1. With recycled aggregates 2. with relevant replacement 3. with relevant replacement Approximate no of beams – 33

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Aggregates - SlideShare

Nov 14, 2013· Artificial Aggregates For making special type of concrete we should make special type of artificial aggregates. In these aggregates most are light weight aggregates and heavy weight aggregates 9. Classification According to Size Fine Aggregates Coarse Aggregate 10.

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