#### What is Fineness Modulus of Sand (Fine Aggregate) and

Values of Fineness Modulus of Sand. Fineness modulus of fine aggregate varies from 2.0 to 3.5mm. Fine aggregate having fineness modulus more than 3.2 should not considered as fine aggregate. Various values of fineness modulus for different sands are detailed below.

#### FINENESS MODULUS OF AGGREGATE WHAT, WHY & HOW

Sep 01, 2014· Fineness modulus is generally used to get an idea of how coarse or fine the aggregate is. More fineness modulus value indicates that the aggregate is coarser and small value of fineness modulus indicates that the aggregate is finer. Fineness modulus of different type of sand is as per given below. Fineness Modulus Range.

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

As fineness modulus of sand changes from 2.0 to 2.5 there is an increase in compressive strength from 43.07 to 49.00 MPa. i.e. strength increases by 14%. On the other hand by increasing Fineness Modulus from 2.5 to 3, Compressive strength increases from 49.00 to 56.83 MPa resulting in 16% increase in strength.

#### Fineness Modulus of Coarse Aggregates and its Calculation

Fineness modulus is the number at which the average size of particle is known when we counted from lower order sieve size to higher order sieve. So, in the calculation of coarse aggregate we need all sizes of sieves. Determination of Fineness Modulus of Coarse Aggregates. To find fineness modulus we need to perform sieve analysis and for that

#### What Is Fineness Modulus of Sand? Civil Lead

Aug 14, 2019· Fineness modulus of aggregate is an index number which gives an idea about the finance of aggregate and is an approximate proportion of the average size of particle in the aggregate. It is found out by sieve analysis test of standard size in the laboratory. The thumb rule is lower the fineness modulus, particles are smaller and higher the fineness modulus,

#### Fineness Modulus site.iugaza.edu.ps

Fineness modulus of fine aggregate varies from 2.0 to 3.5mm. Fine aggregate having fineness modulus more than 3.2 should not considered as fine aggregate. Various values of fineness modulus for different sands are detailed below. Type of sand Fineness modulus range Fine sand 2.2 2.6 Medium sand 2.6 2.9 Coarse sand 2.9 3.2

#### Fineness Modulus an overview ScienceDirect Topics

In Building Materials in Civil Engineering, 2011 (1) Grain Gradation and Coarseness of Sand. The grain gradation and coarseness of sand are determined by screen residue analysis. Grading region and fineness modulus can be used to express the gradation and the coarseness of sand particles respectively. A set of square-hole sieves whose diameters are 4.75 mm, 2.36 mm,

#### What is the fineness modulus of sand Answers

Finess Modulus is just a value (number) indicating the fineness or coarseness of the aggregate. So, a river sand (natural sand) will be in the range of2.5 or

#### Fineness test of Cement and its Significance Tests on Cement

Nov 03, 2017· The fineness of Cement Formula:-A good cement should retain 10% wt of cement when it is sieved with the 90µm sieve. Also Read:-Initial and final setting time of cement Standard Consistency test on cement using VICAT Apparatus; 14 different types of Cement; For Instant updates Join our Whatsapp Broadcast.

#### What is fineness modulus Answers

Oct 18, 2011· To know about fineness modulus of sand. Asked in there are different types of modulus it depends on what types of stress is acting on the material if its

#### fineness modulus range of different type of sand

fineness modulus range of different type of sand. range of fineness modulus of manufactured,different type of sand and its fineness modulus Find the Right and the Top different type of sand and its fineness modulus, fineness modulus range of, manufactured .

#### What is Fineness Modulus and how to calculate it Blogger

Mar 07, 2016· Fineness modulus gives the idea about how course or fine the sand is. Lower FM indicates fine sand and higher FM indicates courser sand.Fine sand requires more cement paste due to high surface area and tendency to develop crack.

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

Admixture Dosage reduced from 1.0 percent to 0.2 percent as sand fineness modulus increases from 2.0 to 3.0. For Every 5% increase in FM of sand, admixture dosage reduced by 0.1%. Effect of Fineness of Sand on Density of Concrete After measuring the slump, several 150 mm cubes were filled. These were cured in water tank for 28 days.

#### Fineness modulus Wikipedia

The same value of fineness modulus may therefore be obtained from several different particle size distributions. In general, however, a smaller value indicates a finer aggregate. Fine aggregates range from a FM of 2.00 to 4.00, and coarse aggregates smaller than 38.1 mm range from 6.75 to 8.00. Combinations of fine and coarse aggregates have

#### FINENESS MODULUS OF FINE AGGREGATE

FINENESS MODULUS OF FINE AGGREGATE TxDOT Designation: Tex-402-A Effective Date: August 1999 1. SCOPE 1.1 This method determines the fineness modulus of concrete fine aggregate used in evaluation of natural and manufactured sands for portland cement concrete. 1.2 The values given in parentheses (if provided) are not standard and may not be exact

#### What is the size of coarse sand, medium sand and fine sand?

Natural sand: rock particle with the particle size < 5 mm, formed by natural conditions, and divided into river sand, sea sand, mountain sand according to its original place. The thickness of sand is divided into 4 levels on the basis of fineness modulus. Coarse sand: its fineness modulus is 3.7-3.1, the average particle size is over 0.5 mm.

#### CHAPTER 3 PROPERTIES OF MATERIALS

River sand 2.507 Quarry dust 2.688 Coarse aggregate 2.703 3.2.3 Fineness Modulus Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging from 4.75mm to 150 microns and dividing the sum by an arbitrary number 100.

#### The effect of using low fines content sand on the fresh

The ordinary Portland cement (Type I), which conforms to MS522, part-1:2003 with a 28-day compressive strength of 48 MPa was used. Many of the RCCP constructed to date have been constructed using Type I or II Portland cement .Local mining sand (low fines content sand) with fineness modulus and saturated-surface-dry specific gravity of 2.9 and 2.55 was used.

#### AGGREGATES Types Classification Civil Engineers PK

Nov 12, 2016· VARIOUS LAB TESTS ON SAND. Fineness Modulus, Silt test, Specific Gravity, Water absorption, Bulk density etc. (All These Tests are available here) QUALITIES OF GOOD SAND. 1. Good sand should have coarse and angular grains of pure Silica. 2. Good sand should be free from silt, clay or any such salts that may attack the reinforcement. 3. Good

#### CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS

SIEVE ANALYSIS AND FINENESS MODULUS Sampling Since the reason for sampling aggregates is to determine the gradation (particle size) of the aggregate, it is necessary that they be sampled correctly. The results of testing will re" ect the condition and characteristics of the aggregate from which the sample is obtained.

#### (PDF) USING DIFFERENT TYPES OF FINE AGGREGATE TO

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#### THE ROLE OF FINENESS MODULUS Southport Concrete Co

Jul 20, 2018· Fineness modulus also provides important information about the density of the resulting concrete, as well as its compressive strength. Both of these factors must be taken into consideration when designing the concrete. For more information about the role played by fineness modulus, contact the concrete experts at Southport Concrete Corp.

#### (PDF) DETERMINATION OF FINENESS MODULUS OF COARSE

Fineness modulus is the number at which the average size of particle is known when we counted from lower order sieve size to higher order sieve. and different

#### AGGREGATES Types Classification Civil Engineers PK

Nov 12, 2016· AGGREGATES Types Classification FM is Fineness Modulus (Click here to see how its calculated) VARIOUS LAB TESTS ON SAND. Fineness Modulus, Silt test, Specific Gravity, Water absorption, Bulk density etc. (All These Tests are available here) QUALITIES OF GOOD SAND. 1. Good sand should have coarse and angular grains of pure Silica.

#### CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS

SIEVE ANALYSIS AND FINENESS MODULUS Sampling Since the reason for sampling aggregates is to determine the gradation (particle size) of the aggregate, it is necessary that they be sampled correctly. The results of testing will re" ect the condition and characteristics of the

#### (PDF) DETERMINATION OF FINENESS MODULUS OF COARSE

Fineness modulus is the number at which the average size of particle is known when we counted from lower order sieve size to higher order sieve. and different for each contract We discuss the

#### (PDF) USING DIFFERENT TYPES OF FINE AGGREGATE TO

Researchers have suggested the use of mineral additions to address the problem of using crushed sand and [22][23][24][25] found that the use of slag and natural pozzolan increases the water

#### THE ROLE OF FINENESS MODULUS Southport Concrete Co

Jul 20, 2018· Fineness modulus also provides important information about the density of the resulting concrete, as well as its compressive strength. Both of these factors must be taken into consideration when designing the concrete. For more information about the role played by fineness modulus, contact the concrete experts at Southport Concrete Corp.

#### Question is ⇒ If fineness modulus of sand is 2.5, it is

Question is ⇒ If fineness modulus of sand is 2.5, it is graded as., Options are ⇒ (A) very fine sand, (B) fine sand, (C) medium sand, (D) coarse sand, (E),Leave your comments or Download question paper. mixing of different sizes of sand particles mixing of lime with sand maximum water with sand swelling of sand when wetted.

#### Effect of Fineness Modulus of Manufactured Sand on

sand deposits creating several environmental issues, as an alternate manufactured sand (MSand) are being used as fine aggregate in place of natural river sand. This research is mainly concentrated on gradation of fine aggregate to get required quality by examine the effect of different fineness modulus

#### What is the finess modulus of sand? ALLInterview

What is the finess modulus of sand?.. Answer dr and chemical admixtures has become essential to meet the performance requirement.In this background the knowledge on fineness modulus and its implications on mix designs and concrete properties is much essential. Hence this type of fora is welcome to allow the knowledge percolated to the

#### Gradation Test Sieve Analysis of Fine and Coarse Aggregates

Jun 02, 2012· Degree of gradation is also called fineness modulus of sand. We find fineness modulus and compare it the standard recommended values. Apparatus: The apparatus consists of six different types of sieves i.e. #4, #8, #16, #30, #50, and #100 sieve. The smallest sieve number is at the top and the others are arranged in ascending order.

#### What is Fine Aggregate? FA Types used in Construction

Types of Fine Aggregate. Usually, sand, crushed stone, and crushed bricks are used as fine aggregate in concrete or pavement construction. The fineness modulus sand should be between 2 and 3. A smaller value of fineness modulus indicates the presence of finer particles and vice versa.

#### CHAPTER 3 PHYSICAL PROPERTIES OF LIGHTWEIGHT

Fineness modulus (by weight) 3.03 fineness modulus (by volume) = 3.23 A fineness modulus of 3.23 by volume as shown in Table 3.1 indicates a considerably coarse grading than that normally associated with the fineness modulus of 3.03 by weight. Therefore, lightweight aggregates require a larger percentage of material

#### HOW TO BLEND AGGREGATE USING FINENESS MODULUS

Sometime it may happen that, the aggregate available at site is not conforming to the desired grading. In such case two or more aggregates from different sources may be combined to get the required grading. Fineness modulus value can be used as a technical way to blend coarse aggregate with fine aggregate to produce desired

#### How To Check Zone Of Sand at Site Fineness Modulus of

Dec 25, 2017· How To Check Zone Of Sand at Site Fineness Modulus of Sand Limit Learning Technology Official Website :https://learningtechnologyofficia ***** To Connect with me Personally Subscribe

#### Fine Aggregate and Fineness Modulus LZZG CHINA

Fine Aggregate and Fineness Modulus. 2016-10-14. In civil engineering, aggregates with a particle size greater than 5 mm are coarse aggregates, also known as stone; aggregates with a particle size of less than 5 mm are fine aggregates, also known as sand.Qualified fine aggregate should have a good gradation, including fineness modulus, firmness, mud content, sand equivalent, etc.

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