alternatives for sand as fine aggregate

Send A Message

You can get the price list and a GM representative will contact you within one business day.

BRICK FINE AGGREGATE AND LADLE FURNACE SLAG AS ALTERNATIVE …

aggregate (BFA) and ladle furnace slag (LFS) as alternative to natural river sand as fine aggregates in concrete. For this, cylindrical concrete specimens of 100 mm x 200 mm size were made by varying the replacement ratios of natural river sand to the alternative fine aggregates, W/C ratios, and fine aggregate-to-total aggregate (f/a) volume ...

Get Price

Sawdust as an Alternative Material for Sand in …

Two sets of mixture with six samples of each for a total of 12 samples were prepared and tested. Findings of the study revealed that the concrete mixture using sawdust is comparable to the compressive strength of concrete mixture using sand as fine aggregate. Thus, the sawdust can be considered as an alternative for sand as fine aggregate.

Get Price

alternatives for sand as fine aggregate - MC …

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 with 100% manufactured sand, it performs as like conventional concrete. Fly ash also can be ...

Get Price

FOUNDRY SAND: UTILISATION AS A PARTIAL …

Foundry waste is one of the most active research areas that encompass a number ofdisciplinesincluding civil engineering andconstruction materials. They can stand close to the concept of green concrete which is in compatible with the environment.

Get Price

Is ASTM C33 The Right Sand for My Project?

The standard addresses both fine aggregates (including natural sand, manufactured sand or a combination of these) and course aggregates (gravel, crushed gravel, crushed stone and similar items.) The aggregate materials must be screened down to the appropriate sizes, which range from 4.75 mm to a #200 sieve. In addition to this, there are specific requirements for the materials used.

Get Price

Can someone suggest an alternative of sand as …

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 ...

Get Price

Concrete aggregate alternatives - Appropedia: …

High-density polyethylene can be added to concrete and sand as a feasible replacement for course aggregate. Research has shown that plastic bags that are tightly packed and then heated, shrink to a size that can easily be used in concrete. But as the name implies, the material is too ductile at full strength to support structural loads at 2500psi. One benefit to this material is its measurable ...

Get Price

CONSTRUCTION AND DEMOLISION WASTE AS A REPLACEMENT OF FINE …

alternative sources for the replacement of the natural aggregates in producing concrete in the various future construction works. In that concept we had made the research on the fine aggregate replacement in M20 grade concrete with the construction and demolition waste on Different samples like M1,M2,M3,M4 and M5. The ratio of sand replaced to recycled fine aggregate are 100:0% as control, …

Get Price

Standard Test Method for Sand Equivalent …

D2419-14 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate sand equivalent value~ fines content~ granular soils~

Get Price

Crushed rock sand – An economical and …

Depleting sources of Natural River sand and strict environmental guidelines on mining has gradually shifted the attention of the concrete industry towards a suitable fine aggregate alternative that can replace the presently used Natural River sand. Crushed rock sand has surfaced as a viable alternative to Natural River sand and is being now used commonly throughout the world as fine aggregate ...

Get Price

EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE AGGREGATE . R. Mahendran. 1, K. Godwin. 1, T. Gnana Selvan . 1. and M. Murugan. 2. 1. Undergraduate Students, Civil Department, V V College Of Engineering, Tamil Nadu, India. 2. Associate Professor, Civil Department, V V College Of Engineering, Tamil Nadu, India. Abstract: Concrete is the most popular building material in the world. …

Get Price

Sand Alternatives for Aggregate – FOR …

21.11.2016· Sand Alternatives for Aggregate In a study released by the African Journal of Environmental Science and Technology, stone powder was pitted against sand as an alternative for fine aggregate. Sand is a naturally occurring material, while stone powder is a byproduct of crushing stone, usually for other projects.

Get Price

Effect of Replacement of Natural Sand by M-Sand as Fine ...

alternative fine aggregate are established. Prof. B.V.Venkatrama reddy [1] used two grades of concrete M20 & M30 were tested for their characteristics in fresh and hardened state conclusion of this reference is that compressive strength of concrete with M-Sand is marginally higher (6 to 9 %) when compare to N Sand containing concrete. And as per IS 456 code - specifies a minimum slump of 50 mm ...

Get Price

stone dust and sawdust as alternative for …

Concrete is an artificial conglomerate stone … crushed rock fines as an alternative to sand in concrete production … fine aggregate for concrete production is sand … Use of Recycled Aggregates in Construction. sand with washed recycled crusher sand has been examined in the production of Grade … Sawdust concrete can absorb large amounts of … Concrete Aggregates', … Use of RECYCLED ...

Get Price

stone dust and sawdust as alternative for …

Concrete is an artificial conglomerate stone … crushed rock fines as an alternative to sand in concrete production … fine aggregate for concrete production is sand … Use of Recycled Aggregates in Construction. sand with washed recycled crusher sand has been examined in the production of Grade … Sawdust concrete can absorb large amounts of … Concrete Aggregates', … Use of RECYCLED ...

Get Price

Concrete Debris as Alternative Fine Aggregate …

This experimental study aimed to design a mixture of crushed concrete debris as alternative fine aggregate for architectural finishing mortar. A conventional mortar was compared to concrete debris of the same proportions. Observations from the tests performed were conducted in the laboratory where precise data were gathered and completely attained.

Get Price

Aggregates - Portland Cement Association

Fine aggregates generally consist of natural sand or crushed stone with most particles passing through a 3/8-inch sieve. Coarse aggregates are any particles greater than 0.19 inch, but generally range between 3/8 and 1.5 inches in diameter. Gravels constitute the majority of coarse aggregate used in concrete with crushed stone making up most of the remainder. Natural gravel and sand are ...

Get Price

Replacement of Natural Sand with Efficient Alternatives ...

improvement in mechanical properties of the conventional concrete due to the addition or replacement of fine sand with efficient alternatives. KEYWORDS: Concrete, Natural sand, Alternative materials, Quarry dust, Foundry sand, Mechanical properties. I. I.INTRODUCTION Concrete is that pourable mix of cement, water, sand, and gravel that hardens into a super-strong building material. Aggregates ...

Get Price

Use of pumice fine aggregate as an alternative to standard ...

Use of pumice fine aggregate as an alternative to standard sand in production of lightweight cement mortar Nurhayat Degirmenci* & Arin Yilmaz Engineering and Architecture Faculty, Balikesir University, Cagis Campus 10145, Turkey Received 12 January 2010, accepted 1 November 2010 The purpose of this study is to evaluate the possibility of using granulated pumice as an alternative to fine ...

Get Price

Manufactured Sand, as an Alternative to use with Natural ...

sand as partial or full replacement to river sand is the need of the hour as a long term solution in Indian concrete industry until other suitable alternative fine aggregate are developed. abrasion resistanc Keywords---manufactured sand, fine aggregate, concrete, compressive strength, workability . I. INTRODUCTION

Get Price