### Fineness modulus Wikipedia

The Fineness Modulus (FM) is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of sieves, and dividing the sum by 100.The sieve sizes are 0.15 mm, 0.3 mm, 0.6 mm, 1.18 mm, 2.36 mm, 4.75 mm, 9.5 mm, 19.0 mm, 38.1 mm and larger increasing in the ratio of 2:1.

### Effect of fineness modulus and specific gravity of

Effect of fineness modulus and specific gravity of manufactured sand as fine aggregate in mix proportioning of concrete Article · October 2010 with 437 Reads How we measure ''reads''

### 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

### HOW FINE AGGREGATES AFEECTS CONCRETE MIX DESIGN

1. Fineness Modulus. It is one of the factors that influence concrete mix design since it controls the proportion of sand in concrete mixture. The overall fineness of sand is given by factor called fineness modulus, and it is found by sieve analysis based on ASTM C 33/ M33 specifiions or any other applicable standards.

### 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

### What are the types of sands? Quora

1. Glass sand from Kauai, Hawaii 2. Dune sand from the Gobi Desert, Mongolia 3. Quartz sand with green glauconite from Estonia 4. Volcanic sand with reddish weathered basalt from Maui, Hawaii 5. Biogenic coral sand from Molokai, Hawaii 6. Coral pi

### What are the types of sands? Quora

1. Glass sand from Kauai, Hawaii 2. Dune sand from the Gobi Desert, Mongolia 3. Quartz sand with green glauconite from Estonia 4. Volcanic sand with reddish weathered basalt from Maui, Hawaii 5. Biogenic coral sand from Molokai, Hawaii 6. Coral pi

### Sieve Analysis of Soil Its Determination, Theory

The fineness modulus can be looked upon as a weighted average size or a sieve on which the material is retained, and the sieves being counted from the finest. Thus a fineness modulus of 6.00 can be interpreted to mean that the sixth sieve, 4.75 mm is the average size.

### What is the fineness modulus of sand Answers

Jun 30, 2010 · Finess Modulus is just a value (number) indiing the fineness or coarseness of the aggregate. So, a river sand (natural sand) will be in the range of2.5 or

### A Detailed Guide on Grading of Aggregates.

Read More: Top 12 Different Types of Cranes used in Construction Works. It will be noted that each successive sieve has the diameter of mesh reduced to 50 percent. Calculations involve dividing the cumulative percentage of weights retained on these set of sieves by 100. The resulting figure gives fineness modulus of the respective aggregate.

### Fineness modulus Wikipedia

The Fineness Modulus (FM) is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of sieves, and dividing the sum by 100.The sieve sizes are 0.15 mm, 0.3 mm, 0.6 mm, 1.18 mm, 2.36 mm, 4.75 mm, 9.5 mm, 19.0 mm, 38.1 mm and larger increasing in the ratio of 2:1.

### 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 of sand indian standard

different type of sand and its fineness modulus ugcnetnic.in. What is Fineness Modulus of Sand (Fine Aggregate) 2016731 Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand. It is calculated by performing sieve analysis with standard sieves. >>Chat Online Fineness modulus

### Fineness Modulus Method of Concrete Mix Design

Fineness Modulus Method of Concrete Mix Design. The index number, which describes the relative sizes of coarse and fine aggregates, is called as fineness modulus (FM). Fineness modulus is determined separately by sieving coarse and fine aggregates through the following set of sieve.

### (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

### 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

### What is the significance of fineness modulus Answers

Nov 21, 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 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.

### FINENESS MODULUS OF FINE AGGREGATE

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 mathematical conversions. Use

### (PDF) Optimization of Gradation and Fineness Modulus of

As fine aggregate comprises up to 30% of the total volume of concrete, consequently gradation and fineness modulus of sand are among principal factors affecting the performance of fresh and

### (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

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

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

### 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 indies 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

### 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.

### (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

### 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

### 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.

### Fine Aggregate and Fineness Modulus LZZG CHINA

Fine Aggregate and Fineness Modulus. 20161014. 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.

### Fineness Modulus of Coarse Aggregates and its Calculation

Limits of Fineness Modulus. Fineness modulus of coarse aggregate varies from 5.5 to 8.0. And for all in aggregates or combined aggregates fineness modulus varies from 3.5 to 6.5. Range of fineness modulus for aggregate of different maximum sized aggregates is given below.

### Is code for fineness modulus Answers

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 direct stress then then there is

### Methods of Concrete Mix Design: 5 Methods Concrete

2. The optimum dry rodded volume of coarse aggregate per unit volume of concrete depends on its maximum size and the fineness modulus of the fine aggregate as shown in table 20.39 regard less of shape of particles. The effect of angularity is reflected in the void contents. Thus angular coarse aggregates require more mortar than rounded

### Types of Sand A Civil Engineer

Obviously, it is used for plastering work. The fineness modulus should not be more than 1.5 and silt content should not be more than 4% in this type of sand. Concrete Sand. For the concreting purpose, we generally use coarse sand. The fineness modulus of this sand should be 2.5 to 3.5 and it should not contain more than 4% silt. Based on Their

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

What Is Fineness Modulus of Sand? Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand. It is calculated by performing sieve analysis with standard sieves. The cumulative percentage retained on each sieve is added and subtracted by 100 gives the value of fineness modulus.

### What is the fineness modulus of sand Answers

Jun 30, 2010 · Finess Modulus is just a value (number) indiing the fineness or coarseness of the aggregate. So, a river sand (natural sand) will be in the range of2.5 or

### 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.

### AGGREGATES Types Classifiion Civil Engineers PK

Nov 12, 2016 · AGGREGATES Types Classifiion 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.

### Why fineness modulus of coarse aggregates is more than

Finess Modulus is just a value (number) indiing the fineness or coarseness of the aggregate. So, a river sand (natural sand) will be in the range of2.5 or so to 2.7 and Pgravel (Pstone, Birds