minimum value of finess modulus of sand

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

    Jul 31, 2016· 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 limits for various zones of sand according to IS 383-1970 are tabulated below.Fineness Modulus Islamic University of Gaza,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 of Fine Aggregate Fineness Modulus of

    Feb 22, 2021· 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 an FM of 2.00 to 4.00, and coarse aggregates smaller than 38.1 mm range from 6.75 to 8.00. Sieve Analysis of Sand-What Is Fineness Modulus of Sand? Civil Lead,Fineness modulus = (Summation of cumulative % of weight retained up to 150 microns) 100 Fineness modulus = 240/100 Fineness modulus = 2.4 So, in our case, it is Fine Sand.

  • Fineness Modulus Of Sand Test Excel Sheet

    Dec 15, 2020· Fineness modulus of Sand is an index number that indicates the mean size of the sand particles. It is knowing by performing the sieve analysis with standard IS sieves. Fineness modulus of sand ranges from 2.2 to 3.2. To find the fineness modulus of sand required IS sieve are sizes of 4.75mm. 2.36mm, 1.18mm.0.6mm, 0.3mm, and 0.15mm.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.

  • How to Calculate Fineness modulus of aggregate, Formula

    The fineness modulus of aggregate is simply a measurement of the average size of the aggregate. It can be calculated with the help of different sizes of the sieve. Now, let us see some numerical Examples to calculate the fineness modulus of aggregate.What is Sieve Analysis and Fineness Modulus,May 24, 2020· Fineness modulus are ready index of coarseness or fineness of the material. It is also defined as an empirical factor obtained by adding the cumulative percentage of aggregate retained on each of the standard sieves ranging from 80mm to 150micron

  • 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 To perform sieve analysis and to determine fineness,So, the Lawrencepur sand lies in the category of medium coarse sand; The value of fineness modulus is between 2.5 and 3.1, hence it is good fine aggregate; The graphs of the gradation curve are intersecting because the material is not well graded.

  • 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.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

  • IS 1542 (1992): sand for plaster

    b) As per the grading given in Table 1, the fineness modulus of sand could vary from I.2 to 2.2. However, it is preferable to have minimum fineness modulus of l-4 in case of crushed stone sands and crushed gravel sands and a F. M of 1 5 in case of naturally occurring sands. Hence,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

  • What is Sieve Analysis and Fineness Modulus

    May 24, 2020· Fineness modulus are ready index of coarseness or fineness of the material. It is also defined as an empirical factor obtained by adding the cumulative percentage of aggregate retained on each of the standard sieves ranging from 80mm to 150micron Fineness Modulus of Aggregates: The Inside Scoop Gilson Co.,The fineness modulus (FM) of aggregates can be an intimidating term, but it’s just an empirical value that describes the average size of particles in a sample of aggregate. This factor provides a basis to select estimated proportions for concrete mix design, but its real influence is not always understood.

  • 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 Classification of Aggregates, Sand 3rd Sem Lecture,Nov 03, 2020· This value is termed as fineness modulus. Bulking of sand. Normally the volume of sand will be more when water is present in it even in small quantities. In other words, two batches of sand, one dry and the other moist, that may have some weight will have different volumes. The volume of moist sand will be more than that of dry sand.

  • Properties of Aggregates Civil Snapshot

    Apr 06, 2021· But in case of fully saturated sand the water films are broken and the volume becomes equal to that of dry sand. 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 80 mm to 150 micron and dividing this sum by 100.(PDF) METHOD OF CALCULATION OF THE FINENESS MODULUS ,The value for tine aggregates commonly ranges from 2.00 to 4.00 and for coarse aggregate from 6.50 to 8.00 when all the material is finer than the 1-1/2-in. 4.2 As noted in the standard definition of fineness modulus (para 1.1) and the example shown in para 4.1, the fineness modulus is based on the percentages of aggregates retained on a

  • (PDF) Effect of Fine Content on Shear Strength Behavior of

    Sand samples of three different fineness moduli (1.3, 1.5 and 1.7) were used and six different percentages (0, 3, 5, 8, 10, 15% by weight) of fines content were simulated for each fineness modulus.The Importance of Fineness Modulus, Concrete Construction,Jan 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.

  • (PDF) Optimization of Gradation and Fineness Modulus of

    became evident that the fineness modulus value of all the sands increas ed after optimization and all of the values falls within ASTM limiting ra nge of 2.3 to 3.1. 72 Gauhar Sabih et alFineness 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.

  • IS 1542 (1992): sand for plaster

    b) As per the grading given in Table 1, the fineness modulus of sand could vary from I.2 to 2.2. However, it is preferable to have minimum fineness modulus of l-4 in case of crushed stone sands and crushed gravel sands and a F. M of 1 5 in case of naturally occurring sands. Hence,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

  • (PDF) Effect of Fineness Modulus of Manufactured Sand on

    International Journal of Research and Scientific Innovation (IJRSI) Volume IV, Issue VII, July 2017 ISSN 2321–2705 Effect of Fineness Modulus of Manufactured Sand on Mechanical Properties of Self Compacting Concrete D. Pavan Kumar*1,C. Sashidhar2 1 Reserach Scholar, Ph.D, Department of Civil Engineering, Jawaharlal Nehru Technological University, Anantapur, India 2 Professor, Fineness Modulus Test for Fine Aggregates for Concrete,Nov 30, 2020· Fineness Modulus of sand is a number which represents the mean size of the particles in sand. It is calculated by performing sieve analysis with standard sieves (4.75 mm to 150 micron). The cumulative percentage retained on each sieve is added and divided by 100 to gives the value of fineness modulus

  • (PDF) Effect of Fine Content on Shear Strength Behavior of

    Sand samples of three different fineness moduli (1.3, 1.5 and 1.7) were used and six different percentages (0, 3, 5, 8, 10, 15% by weight) of fines content were simulated for each fineness modulus.(PDF) METHOD OF CALCULATION OF THE FINENESS MODULUS ,The value for tine aggregates commonly ranges from 2.00 to 4.00 and for coarse aggregate from 6.50 to 8.00 when all the material is finer than the 1-1/2-in. 4.2 As noted in the standard definition of fineness modulus (para 1.1) and the example shown in para 4.1, the fineness modulus is based on the percentages of aggregates retained on a

  • Classification of Aggregates, Sand 3rd Sem Lecture

    Nov 03, 2020· This value is termed as fineness modulus. Bulking of sand. Normally the volume of sand will be more when water is present in it even in small quantities. In other words, two batches of sand, one dry and the other moist, that may have some weight will have different volumes. The volume of moist sand will be more than that of dry sand.Sieve Analysis for Checking the Gradation of Coarse and,Aug 31, 2020· Calculate the Fineness modulus of aggregates with the help of following formula. FM = ∑ [(Cumulative % retained on standard sieve of 150μm or above)] /100. Following points should be kept in mind while calculating the FM. Only add the sieves of 150µm and above. If any standard sieve is missing, use the value of next higher sieve.

  • Solved: Calculate The Fineness Modulus For The Following F

    TABLE 5.7 Sample Calculation of Fineness Modulus Percentage of Individual Fraction Retained Cumulative Percentage Percentage Pass Sieve Size Retained by Weight ing by Weight by Weight 9.5 mm (3/8 in.) 100 4.75 mm (No. 4) 98 2.36 mm (No. 8) 15 85 13 1.18 mm (No. 16) 25 40 60 0.60 mm (No. 30) 55 15 45 0.30 mm (No. 50) 22 23 77 0.15 mm (No. 100) 20 97 Pan 100 Total 286 100 Fineness Modulus Fineness Modulus an overview ScienceDirect Topics,The bigger the fineness modulus is, the more coarse the sand is. The fineness modulus of the sand used in ordinary concrete is within 3.7 ~ 1.6.And if M x is within 3.7 ~ 3.1, it is coarse sand; if M x is within 3.0 ~ 2.3, it is medium sand; if M x is within 2.2 ~ 1.6, it is fine sand; and if M x is within 1.5-0.7, it is superfine sand which should be considered specifically when concrete is

  • Explained: Concrete Mixed Proportioning Methods

    The term fineness modulus is used to indicate an index number which is roughly proportional to the average size of the particle in the entire quantity of aggregates. The fineness modulus is obtained by adding the percentage of weight of the material retained on the following sieve and divided by 100.fineness modulus of sand oryxsportswear.nl,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

  • F.M.:Fineness Modulus of Aggregates

    Oct 26, 2016· The Fineness modulus (FM) is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each ,