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The fine aggregate shall not pass 45% from a single sieve and retained on the next consecutive sieve as shown in table-1. The fineness modulus of the fine aggregate shall be not less than 2.3 and more than 3.1. The fineness modulus shall not vary more than 0.20. Table 1: Sieve Size and Passing Percentage of Aggregates.

Fineness Modulus Of Cement Test Procedure. 11 This test method covers determination of the fineness of hydraulic cement using the Blaine airpermeability apparatus in terms of the specific surface expressed as total surface area in square centimetres per gram or square metres per kilogram of cement Two test methods are given Test Method A is the ...

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. ... procedures for running the sieve analysis are given in AASHTO T 27 and AASHTO T 11. Regardless of the size of the aggregate, the procedure for ...

To perform sieve analysis and to determine fineness modulus of aggregate samples (ASTM C 136-05), (ASTM C-117-04) Significance: This test method covers the determination of the particle size distribution of fine and coarse aggregates by sieving; ... Procedure: Take 5 kg of the oven-dried sample. The sample should be perfectly dry because …

Section 6.1, as well as the maximum percent passing the No. 200 sieve, Fineness Modulus, and Organic requirements of 902-2 Silica Sand. In addition, the saturated, surface dry specific gravity shall be at least 2.48. 902-6 Local Materials. Local materials shall be composed of hard, strong, durable particles, either naturally

Calculate the fineness value from the given observation and for formula click on FORMULA, enter the value and then click on GET Values Enter the values of D 10, D 30 and D 60. from the graph (hower mouse pointer over the points to see the value). Calculate C c and C u. value,enter it and then click on CHECK. Fineness Modulus of Coarse Aggregate

Fineness Modulus (FM) • A single number system used to express the fineness or coarseness of an aggregate • Higher values indicate coarser grading • Sum of cumulative % retained on the standard sieves . An Investigation into the Use of Manufactured Sand as a Replacement for Fine Aggregate in Concrete.

Limits of Fineness Modulus of Sand. Maximum size of aggregate. Fineness modulus: Minimum: Maximum. Fine Aggregate: 2: 3.5: ... Procedure of Grain Size Analysis of Aggregates For Fine Aggregates. Take one kg of sand from the laboratory sample; Arrange the sieves in order of IS sieves no's 480, 240, 120, 60, 30 and 15, Keeping sieve no.480 at ...

The thesis represents literature review, methodology test procedure conclusion and reference of book and websites and laboratory test used for the study . ... The fineness modulus is calculated for the fine aggregate rather than for coarse aggregate. Typical values range from 2.3 and 3.0, a higher value indicating a coarser grading. the ...

FINENESS MODULUS OF FINE AGGREGATE TXDOT DESIGNATION: TEX-402-A CONSTRUCTION DIVISION 1 – 2 LAST REVIEWED: SEPTEMBER 2014 Test Procedure for 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 …

Test Procedure for FINENESS MODULUS OF FINE AGGREGATE TxDOT Designation: Tex-402-A ... 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

3.2.10 CEI Fineness Modulus Fine Agg Lecture 26.pdf - FINENESS MODULUS OF FINE AGGREGATE TXDOT DESIGNATION: TEX-402-A Test Procedure for FINENESS. 3.2.10 CEI Fineness Modulus Fine Agg Lecture 26.pdf -... School Manuel S. Enverga University Foundation - Lucena City, Quezon;

Fineness Modulus . 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 …

Following procedure is adopted to calculate fineness modulus of aggregate. Procedure Sieve the aggregate using the appropriate sieves (80 mm, 40 mm, 20 mm, 10 mm, 4.75 mm, 2.36 mm, 1.18 mm, 600 micron, 300 micron & 150 micron) Record the weight of aggregate retained on each sieve. Calculate the cumulative weight of aggregate …

A 10-minute shaking period is suggested in Sieve analysis of soil procedure. A large quantity sample required longer shaking than a smaller sample. ... Fineness modulus is a single factor computed from the sieve analysis and is defined as the sum of the cumulative percentages retained on the sieve of the standard series divided by 100.

Fineness modulus is the average particle size present in any mixture. In a concrete mixture it determines the mixing ability and interlocking strength. This. ... Procedure: Weigh a certain amount of sample that is to be tested usually based on the mixture (2% of the total sample's is adopted for this test). ...

Procedure test Fineness modulus (Sand) of Fine Aggregate: Arrange the sieves in descending order with the biggest sieve on top. If a mechanical mixer is used, arrange the ordered sieves and pour the sample onto the top sieve before closing it with a sieve plate. After that, switch on the machine and shake the sieves for at least five minutes.

Fineness Modulus Sieve Analysis for Dense Gradation materials Deleterious Materials Deleterious Materials in Coarse Materials ... procedures detailed in the latest edition of AASHTO T2 and ITM 207, "Method of Sampling Stockpile Aggregate." SIZE OF ORIGINAL SAMPLES

Fineness modulus is the average particle size present in any mixture. In a concrete mixture it determines the mixing ability and interlocking strength. This factor plays a vital role for determining the interlocking abilities of the sample. It helps in determining the proportion used in the mortar preparation.

The fineness modulus of fine aggregate is 2.60and its specific gravity 2.58. ... Procedure: After fixing the maximum size and type of aggregate, the workability is determined with the help of water content obtained from given tables 20.23 and 20.24, and bulk volume of coarse aggregate from table 20.25. ...

Fineness Modulus. Fineness modulus (FM) is a numerical index obtained from the sieve analysis test result. The FM is the sum of the total percentages coarser than each of a specified series of sieves, divided by 100. In the figure-3, the sum of total cumulative percentage retained divided by 100 gives the fineness modulus.

in order to calculate fineness modulus, the following procedure can be used to calculate fineness modulus using percentages passing. The example is for the same gradings as in para 4.1 but when they are expressed as percentages passing. Sieve Sizes, U. S. Series 1-1/2-in. (38.1-mm) 3/4-in. (19.0-mm)

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