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ten percent fines value of aggregate for astm

ASTM D2419-14 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate. 1.1 This test method is intended to serve as a rapid field-correlation test. The purpose of this test method is to indicate, under standard conditions, the relative proportions of clay-size or plastic fines and dust in granular soils and fine aggregates ...

checking the mechanical properties (Aggregate Impact Value, Aggregate Crushing Value, and Ten Percent Fines Value), and shape characteristics (Flakiness Index, Elongation Index and Angularity Number) of aggregates used in roadway construction. The test procedures are described as per BS: 812:1975 (PART 1, 2, 3) standards.

DOI: 10.1520/D2419-14. Citation Format. ASTM D2419-14, Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate, ASTM International, West Conshohocken, PA, 2014, …

The 10 per cent Fines Aggregate Crushing Value is the force in kN required to crush a sample of -13,2+9,5mm aggregate so that 10 per cent of the total test sample will pass a 2, 36 mm sieve. 2 APPARATUS As in SABS Method 842. 3 METHOD Follow SABS Method 842. 4 CALCULATIONS Do the calculations as set out in SABS Method 842 and report the force ...

AGGREGATE 10% FINES VALUE (IS:2386-Part 4-1963 . For determination of the aggregates 10% fines value of coarse aggregate, which passes 12.5 mm. IS sieve and retained on 10 mm IS sieve The mean percentage fines from the two tests at this load shall be used in the following formula to calculate the load required to give 10% fines.

journal of engineering and technology (jet), vol.6 &2, pp.126-131. relationship between aggregate crushing value (acv) and ten percent fines value (tfv) for nigerian aggregates

Oct 17, 2015· Sand Equivalent Value Test Purpose To determine the percent of undesirable particles in the fine aggregate fraction used in the design of Portland cement concrete mixtures. The method is also applicable for determining the relative proportions of detrimental fine dust or claylike material in soils. Equipment and Materials The Sand Equivalent test kit consists of […]

The aggregate crushing value (ACV) provides relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Two versions available: 150 (standard) and 75 mm dia. The apparatus comprehend cylinder, plunger, base plate, tamping rod and measure.

The test aims at looking for the forces required to produce 10% of fine values (i.e. weight of fines aggregates/weight of all aggregates = 10%). This test is very similar to Aggregate Crushing Test in which a standard force 400kN is applied and fines material expressed as a percentage of the original mass is the aggregate crushing value.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.. ASTM Standards. C127 Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate. C136/C136M Test Method for Sieve Analysis of Fine and Coarse Aggregates. C702/C702M Practice for Reducing Samples of ...

Aggregate Properties - The Idiots' Guide to Highways Maintenance. Ten Percent Fines Value, (TFV), Aggregate Impact Value, (AIV) .... changed with the maximum allowable percentage of aggregate lost in the test being stated as...

Report the mean as the 10% Fines Value, unless the individual results differ by more than 10kN and by more than 0.1 times the mean value. In this case repeat the test on two further specimens, calculate the median of the four results to the nearest ... 01_03_Aggregate 10% Fines Value …

Apr 25, 2019· Aggregate 10 % Ten percent fines value test procedure of coarse aggregate is required to find out the resistance of coarse aggregate to crushing. We described the test procedure of 10% Ten percent fines value of coarse aggregate as per IS code with 10% Ten percent fines value …

Mechanical Properties of Aggregates 10% Fines Value Test (BS:812, part 3) Calculations • If y is the actual percentage of fines due to a maximum load of x tons, then the load required to give 10% fines is given by: 4 14 y x Discussion • In this test, unlike the standard crushing value test, a high numerical result denote a higher strength ...

T 84 Specific Gravity and Absorption of Fine Aggregate ... T 304 Uncompacted Void Content of Fine Aggregate ASTM Test Methods D 4791 Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate D 5821 Determining Percent of Fractured Particles in Coarse Aggregate .

NOTE 1-For fine aggregates containing clean dust of fracture (clay-size particles that are not clay minerals), test results will depend on the amount of fines present in the material. In this case other tests such as Methylene Blue Value (AASHTO T330) or X-Ray Diffraction (XRD) may be needed to determine if the fines are deleterious.

1 SPECIFIC GRAVITY AND ABSORPTION OF FINE AGGREGATES AASHTO T 84 GLOSSARY Absorption: The increase in mass due to water in the pores of the material. Bulk Specific Gravity (also known as Bulk Dry Specific Gravity): The ratio of the weight in air of a unit volume of aggregate at a stated temperature to the weight in air of an equal volume

A 258 AGGREGATE IMPACT VALUE (AIV) APPARATUS BS 812-112 AGGREGATE CRUSHING VALUE (ACV) TEN PERCENT FINES VALUE (TFV) BS 812 Standard test: A 257/01 STEEL CYLINDER INTERNAL DIA. 150 mm, supplied with plunger and base plate A 257/02 METAL MEASURE DIA. 115 x 180 mm AT 211/P STEEL TAMPING ROD DIA.16 x 600 mm Tests for aggregates smaller than 10 mm:

3.6 Softening Point Test ASTM D36-70 3.7 Ductility ASTM D113-86 3.8 Viscosity Determination using the Brookfield Thermosel Apparatus ASTM D4402-91 3.9 Density and Water Absorption of Aggregates Retrieved on a 4.75 mm Sieve ASTM C127-88 3.10 Density and Water Absorption of Aggregates Passing the 4.75 mm Sieve ASTM C128-88

Aggregate Crushing Value (Ten Percent Fines) provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load.

Physical Properties of Aggregates 10 Fine Aggregate ... The study identified a minimum FAA value of 43.3% to resist rutting. Physical Properties of Aggregates 21 Flat, Elongated Particles • Measured on + 4.75 mm material • Based on dimensional ratio of particles –ratio of max to min dimension < 5 • ASTM …

Fineness modulus of coarse aggregates represents the average size of the particles in the coarse aggregate by an index number. 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 fine aggregate.

hd 36/06 - Standards for Highways- crushing value of aggregate pdf,1 Nov 2006, details requirements for aggregates previously covered in HD 28 (DMRB 731) and gives advice on, user, are safe and give value for money For many years, the Aggregate Abrasion Value (AAV) test as defined in Annex.TMH1 - Method B2The 10 per cent Fines Aggregate Crushing Value (10 % FACT) as defined hereunder is ...

Dec 01, 2014· Fine aggregates pass the 3/8-inch sieve and are retained on a #200 U.S. sieve. 6. Fine Aggregate. Fine aggregate consists of natural sand, manufactured sand, or a combination. The ASTM C33 specifications for fine aggregates for concrete are given in Table 1. 3. Table 1 3 ASTM Gradation Specifications for Fine Aggregates for Portland Cement Concrete

Feb 08, 2012· Two tests are required and the ten percent fines values (TFV) are averaged to obtain the final result, reported to the nearest 10 kN (for forces > 100kN)PROCEDURE - Aggregate Crushing Value (SS 1974)1. The apparatus and sample preparation is identical with that described above for the Ten Percent Fines Test.2.

7.7 Aggregate Crushing Value and 10% Fines Value 7.7.1 Aggregate Crushing Value (ACV) 7.7.1.1 Introduction. One of the requirements, for the suitability of aggregates for construction, is the ability of the aggregate to resist crushing. The Aggregate Crushing Value gives a relative measure of the resistance of the aggregate to crushing under a

May 03, 2011· In California there are two tests to check the cleanliness of your aggregate materials. The Sand Equivalent (SE) test is used on fine aggregates (smaller than #4 sieve) and the Cleanliness Value (CV) test is used on coarse aggregates. As I've mentioned before, the SE test determines the ratio of sand vs. clay and silty materials.

PDF | This paper reports an experimental investigation carried out to establish a mathematical relationship between aggregate crushing value (ACV) and ten percent fines aggregate crushing value ...

Jun 01, 2014· NOTE 1-For fine aggregates containing clean dust of fracture (clay-size particles that are not clay minerals), test results will depend on the amount of fines present in the material. In this case other tests such as Methylene Blue Value (AASHTO T330) or X-Ray Diffraction (XRD) may be needed to determine if the fines are deleterious.

ASTM D2419-09 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate. 1.1 This test method is intended to serve as a rapid field-correlation test. The purpose of this test method is to indicate, under standard conditions, the relative proportions of clay-like or plastic fines and dust in granular soils and fine aggregates ...

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