Finess Modulus Value Of Stone Dust Range

  • Fineness Modulus - an overview | ScienceDirect

    Ravindra K. Dhir OBE, Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 3.4.3 Fineness Modulus. The significance of fineness modulus (FM) is in specifying the proportions of fine and coarse aggregates when designing concrete mixes. The higher the value of FM, the coarser the aggregate. Generally, a lower FM results in more paste, making the concrete easier to finish.

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  • FINENESS MODULUS OF AGGREGATE – WHAT,

    01-09-2014· What is Fineness Modulus of Aggregate? Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging from 80 mm to 150 micron and dividing this sum by 100. Why to Determine Fineness Modulus? Fineness modulus is generally used to get an idea of []

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  • The effect of stone dust content in sand -

    01-01-1994· The physical properties of the dusts are summarized in Table I. All stone dusts had a plasticity index (PI) lower than 4. For this PI value, dust is expected not to affect the water requirement, workability and drying shrinkage of the mixtures. There is not evidence of pozzolan activity for all stone dusts.

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  • CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS Sampling

    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

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  • Fineness Modulus For Crush Sand - sprchovekouty

    fineness modulus of crusher dust - rrcser. The fineness modulus for river sand was 2.502 whereas for stone dust it was. » Get Quote. high performance concrete with ggbs and robo . - IDC Technologies. crusher dust which can be called as ROBO sand has been accepted as a building . River sand having bulk density 1754 kg/m3 and fineness modulus 3

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  • Fineness Modulus - an overview | ScienceDirect

    Ravindra K. Dhir OBE, Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 3.4.3 Fineness Modulus. The significance of fineness modulus (FM) is in specifying the proportions of fine and coarse aggregates when designing concrete mixes. The higher the value of FM, the coarser the aggregate. Generally, a lower FM results in more paste, making the concrete easier to finish.

    Get Price
  • CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS Sampling

    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

    Get Price
  • FINENESS MODULUS OF AGGREGATE – WHAT,

    01-09-2014· What is Fineness Modulus of Aggregate? Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging from 80 mm to 150 micron and dividing this sum by 100. Why to Determine Fineness Modulus? Fineness modulus is generally used to get an idea of []

    Get Price
  • The Importance of Fineness Modulus| Concrete

    01-01-1994· The premise: "aggregate of the same fineness modulus will require the same quantity of water to produce a mix of the same consistnecy and give a concrete of the same strength." Before calculating FM, lab technicians perform a sieve analysis to determine the particle size distribution, or grading, of the aggregate sample.

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  • What is Fineness Modulus of Coarse Aggregates

    Test Procedure for Fineness Modulus of Coarse Aggregates. Arrange the sieves in descending order and put the arrangement on mechanical shaker. It is suggested that, to know the exact value of fineness modulus for coarse aggregate, mechanical shaker will give better value than hand shaking because of more no. of sieves and heavy size particles.

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  • What is Fineness Modulus of Sand (Fine

    30-07-2016· Therefore, fineness modulus of aggregate = (cumulative % retained) / 100 = (275/100) = 2.75. Fineness modulus of fine aggregate is 2.75. It means the average value of aggregate is in between the 2 nd sieve and 3 rd sieve. It means the average aggregate size is in between 0.3mm to 0.6mm as shown in below figure.

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  • 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

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  • Suitability of Crushed Stone Dust as Fine Aggregate in Mortars

    3. Mortars with Crushed stone dust show better workability and to achieve a specific flow value when compared to mortars with river sand. 4. Compressive strength of mortar with Crushed stone dust is higher than that of the mortar with river sand for mortar flow in the range of 85%. 5. Crushed stone dust mortar shows higher

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  • ASTM C33 / C33M - 18 Standard Specification for

    1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in

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  • Sieve Analysis of Aggregates - Civil Engineering

    SIEVE ANALYSIS Sieve analysis helps to determine the particle size distribution of the coarse and fine aggregates.This is done by sieving the aggregates as per IS: 2386 (Part I) – 1963.

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  • ASTM C33 / C33M - 18 Standard Specification for

    1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in

    Get Price
  • 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.

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  • Suitability of Crushed Stone Dust as Fine Aggregate in Mortars

    3. Mortars with Crushed stone dust show better workability and to achieve a specific flow value when compared to mortars with river sand. 4. Compressive strength of mortar with Crushed stone dust is higher than that of the mortar with river sand for mortar flow in the range of 85%. 5. Crushed stone dust mortar shows higher

    Get Price
  • The Importance of Fineness Modulus| Concrete

    01-01-1994· The premise: "aggregate of the same fineness modulus will require the same quantity of water to produce a mix of the same consistnecy and give a concrete of the same strength." Before calculating FM, lab technicians perform a sieve analysis to determine the particle size distribution, or grading, of the aggregate sample.

    Get Price
  • Effect of Fineness of Sand on the Cost and

    Fineness Modulus has very little impact on Permeability of Concrete. Permeability coefficientis changed by about 2% for FM from 2.0 to 3.0. Fineness Modulus also affects the density of concrete. It increases by about 2.3% as the FM increases from 2.0 to 3.0. Optimum value of density and other parameters are obtained when FM is 2.8.

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  • Fineness Modulus For Crush Sand - sprchovekouty

    fineness modulus of crusher dust - rrcser. The fineness modulus for river sand was 2.502 whereas for stone dust it was. » Get Quote. high performance concrete with ggbs and robo . - IDC Technologies. crusher dust which can be called as ROBO sand has been accepted as a building . River sand having bulk density 1754 kg/m3 and fineness modulus 3

    Get Price
  • what is the values fineness modulus for dust

    What is Fineness Modulus of Sand (Fine Aggregate) and, 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 siev The cumulative percentage retained on each sieve is added and subtracted by 100 gives the value of fine aggregate

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  • fineness modulus of manufactured sand

    finess modulus value of stone dust range. Fineness modulus of sand astm - Manufactured sand was Fineness modulus value can be used as it is on the basis of finess modulus that sand . Read more. TN12 AGG TechNote final - University Of Illinois

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  • What is Fineness Modulus of Coarse Aggregates

    30-07-2016· Test Procedure for Fineness Modulus of Coarse Aggregates. Arrange the sieves in descending order and put the arrangement on mechanical shaker. It is suggested that, to know the exact value of fineness modulus for coarse aggregate, mechanical shaker will give better value than hand shaking because of more no. of sieves and heavy size particles.

    Get Price

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