Contact Us

INQUIRY

Crush Sand Using In Concrete

Crushed Sand vs. Natural Sand: Make the Right Choice!

The natural sand deposits are getting depleted by continuous digging causing damage to the environment in many ways. As the supply of suitable natural sand near the point of consumption is becoming exhausted, the shortage of good natural sand for concrete production is facing challenges.

Get Price

crusher dust instead of sand in concrete

crusher dust and concrete mi. Crusher dust for concrete - Renovate Forum Hi, Would like to know if there any problems using crusher dust for my concrete instead of sand and gravel, the crusher dust has a fair bit of powder so it mixes ok but i'm want to use it for footings for raised floor of ganny flat, was going to use mix of 4:1 have used it for chooks pens etc and seems alright but don't ...

Get Price

CONCRETE MIX DESIGN USING CRUSHED SAND - The …

Crush Sand Using In Concrete - Twoonateliernl. Concrete produced using crushed bricks as aggregate 2009-6-2 Concrete produced using crushed bricks as aggregate P. B. Cachim LABEST DECivil University of Aveiro Portugal Natural sand and calcareous coarse ag-gregates were used.

Get Price

How to check quality of crushed sand to be used in concrete?

Make concrete using the sand in question and compare its properties with a concrete made using a definitely good sand. Cite. 12th Mar, 2018. Kundan Meshram. Guru Ghasidas University.

Get Price

Can we use m-sand (crusher sand) for concrete instead of ...

Yes, M-Sand (crushed sand) can replace 100% river sand in a concrete mix proportion. M-Sand are manufactured by latest technology (Vertical shaft impactor nachines). They give at par results in comparison to rivers sand concrete mixes, in both fresh and hardened state. Since quality control is maintained in the process of preparing manufactured sand, the …

Get Price

Use of Manufactured Sand in Concrete and Construction …

Typical Compressive Strength of Concrete: The following results show the behavior of manufactured sand and riverbed sand when used in concrete:. With using Riverbed Sand: (All proportions are by weight) Cement -50 Kg; River Sand -75 Kg; Agg. 20 mm- 75 Kg

Get Price

Crushed rock sand – An economical and ecological ...

Sahu et al. (2003) observed that concrete made using crushed rock sand attained the comparable compressive strength, tensile strength and modulus of rupture as the control concrete. Sahul Hameed and Sekar (2009) concluded that the compressive strength, split tensile strength and the durability properties of concrete made of quarry rock dust are nearly 14% more than the conventional concrete.

Get Price

Why & How to Use Recycled Crushed Concrete - Superior ...

US History of Using Crushed Concrete for Roadway and Driveway Construction. Since the 1940s, recycling concrete pavements (crushed concrete) has been a fairly common solution. The first instance in the US was following World War II. US Route 66 in Illinois needed to …

Get Price

New type of crushed sand to replace natural sand in ...

There are a couple of reasons for this: the aforementioned first historical unsuccessful attempts of using co-generated crushed fine material in concrete, and the fact that legislative requirements in many parts of the world can be discriminating towards the use of crushed sand if it has been tailor-made for special performance in concrete and not a replica of “ideal” natural sand.

Get Price

How to calculate quantity of sand crushed stone and …

12-1-2018· using the sheet you will have to enter only ratio of concrete and its volume. by entring these two type data excel work sheet will directly shown you the amount of cement, sand and crushed stone.

Get Price

Recycled Concrete: The Pros and Cons - Crushed Stone, …

Concrete recycling plants, like the one operated by Braen Stone, work to crush the recycled concrete and screen it down to size. Any metal pieces, contaminants, or debris are removed from the concrete aggregate so that it is pure in its composition.

Get Price

Effect of Fineness of Sand on the Cost and Properties of ...

The net cost of Concrete reduces when FM of sand increases. It reduces by about 6.5% for an increase of FM from 2.0 to 3.0. As the fineness modulus of Sand increases, the Cost/Benefit Ratio reduce by a very large factor. This is 29% when FM changes from 2.0 to 3.0. That means we can get large advantage by using concrete having Coarse Sand.

Get Price

advantages & disadvantages of using crusher dust instead ...

Answer / salim mansuri. there is basic property (physical and chemical) difference in cement, and crusher dust, so it does not bind each other properly and therefore there may create hair like creack, hence the durebility of the concrete and building structure reduces this is the big disadvatage of using the crush sand.

Get Price

Manufactured Sand vs. Natural Sand - Concrete, Sand, …

Natural sand has an ideal shape for use as fine aggregate in concrete. The natural sand particles are well-rounded and are usually nearly spherical. Spherical particles decrease the percentage of voids within the concrete mixture so no additional paste is required to fill these voids. Well-shaped natural sands are ideal for workability of mixtures.

Get Price

Concrete Sand or Mason Sand: Which Is Right for My …

Concrete sand is also mixed with topsoil or mulch and used as top dressing material for lawns and golf courses. Mason Sand. While mason sand is produced in a manner that’s similar to concrete sand, the grains of this material are much finer and more uniform. Mason sand and concrete sand can be used for many of the same projects, but, due to ...

Get Price

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

The analysis shows that it is more economical to produce grade 40 concrete with a combination of 80% sand plus 20% CGF as fine aggregate, using gravel as coarse aggregate, at a cost of N16, 602 per cubic metre, than the cost of N 17,293 per cubic metre obtained when only Makurdi river sand was used as fine aggregate and gravel as coarse aggregate, a value lower than the cost of N 18,399 per ...

Get Price

M Sand Vs River Sand (Natural Sand)

M Sand price ranges from Rs.35 - Rs.45 per cubic feet in Bangalore. River sand price ranges from Rs 60 - 80 per cubic feet in Bangalore. Adulteration. The probability of adulteration is less. High probability of adulteration since filtered sand (a type of pre-washed sand …

Get Price

Silt Content Test for Sand (Fine Aggregate) - Civilology

Sand plays the vital role in every part of the construction (concrete, plastering, brickwork, flooring). So it is essential to ensure that we are using good quality of sand. Why we measure the Silt Content in the sand? Silt content is a fine material which is less than 150 micron.

Get Price

(PDF) Stone Dust in Concrete: Effect on Compressive …

The compressive strength of concrete from stone powder shows 14.76% higher value than that of the concrete made of normal sand. On the other hand, concrete from brick chip and stone powder produce ...

Get Price

Effect of Fineness of Sand on the Cost and Properties of ...

The net cost of Concrete reduces when FM of sand increases. It reduces by about 6.5% for an increase of FM from 2.0 to 3.0. As the fineness modulus of Sand increases, the Cost/Benefit Ratio reduce by a very large factor. This is 29% when FM changes from 2.0 to 3.0. That means we can get large advantage by using concrete having Coarse Sand.

Get Price

Concrete Sand or Mason Sand: Which Is Right for My …

Concrete sand is also mixed with topsoil or mulch and used as top dressing material for lawns and golf courses. Mason Sand. While mason sand is produced in a manner that’s similar to concrete sand, the grains of this material are much finer and more uniform. Mason sand and concrete sand can be used for many of the same projects, but, due to ...

Get Price

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

The analysis shows that it is more economical to produce grade 40 concrete with a combination of 80% sand plus 20% CGF as fine aggregate, using gravel as coarse aggregate, at a cost of N16, 602 per cubic metre, than the cost of N 17,293 per cubic metre obtained when only Makurdi river sand was used as fine aggregate and gravel as coarse aggregate, a value lower than the cost of N 18,399 per ...

Get Price

Silt Content Test for Sand (Fine Aggregate) - Civilology

Sand plays the vital role in every part of the construction (concrete, plastering, brickwork, flooring). So it is essential to ensure that we are using good quality of sand. Why we measure the Silt Content in the sand? Silt content is a fine material which is less than 150 micron.

Get Price

british standards for masonry use in crushar sand | Mobile ...

Concrete Code For Using Crusher Sand More Information Here 630r wide belt sanding machine Robo Sand Machinery Suppliers In Hyderabad ... api standards for concrete cubes crushing... used concrete crusher in ... test cubes from fresh concrete British Standards ...

Get Price

How to Calculate Quantities of Cement, Sand and …

So, Sand required = 0.072*1600 = 115 kgs. and Aggregate required = 0.144*1450 = 209 kgs. Considering water/cement (W/C) ratio of 0.55. We can also arrive at the Water required = 50*0.55 = 27.5 kg. So, One bag of cement (50 Kgs) has to be mixed with 115 kgs of Sand, 209 Kgs of aggregate and 27.5 kgs of water to produce M20 grade concrete.

Get Price

ASSESSMENT OF COMPRESSIVE STRENGTH OF M40 CONCRETE …

concrete using complete manufactured sand yielded an excesses strength of 7.65%, 7.76% and 2.71% compared to conventional concrete for 7 days, 14 days and 28 days respectively, with a reduction of -25.37% in slump. To improve the

Get Price

Calculate Cement Sand & Aggregate - M20, M15, M10, M5 ...

Understanding Concrete Grades . Based on strength, concrete is classified into different grades like M5, M7.5, M10, M15, M20 etc. In concrete grades, the letter “M” stands for “Mix” and the following number stands for characteristic compressive strength of concrete in 28 days in the Direct Compression test.

Get Price

Limestone Vs. Crushed Concrete | eHow

7-7-2020· Crushed concrete is exactly what it sounds, concrete ground into small pieces. After significant aging and use, concrete loses its value due to cracking, weakening and other problems. Companies acquire old concrete, crush it into small pieces and reuse it in numerous applications.

Get Price

What is cement, sand, aggregate ratios in concrete mixing ...

Concrete Mix for Foundation, Pillar, Beam and Slabs. There are two method adopted for mixing Cement, Sand and aggregate . One is based on the Volume of materials Other one is based on the Weight of Materials . Volume Batching (1) M15 grade Conc...

Get Price