MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing in the crushing section. Because it can effectively…

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MJ Series Jaw Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway, chemical and building materials industries. It…

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MC Series Single-Cylinder Hydraulic Cone Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical shaft impact crushing equipment is very popular…

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ML Series Vertical Shaft Impact Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine material crushing of some rocks and ores. MD series…

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MD Series Multi-Cylinder Hydraulic Cone Crusher

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box caused by diagonal vibration in the actual screening…

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MF Series Fixed Shaft Circular Vibrating Screen

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact crushers and primary hammer crushers. It is widely…

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MGD Series Vibrating Feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

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MGB series hopper discharge feeder

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification of materials in coal preparation, mineral processing,…

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MZA/K Series Circular Vibrating Screen

TASK FORCE REPORT ON ASTM D 2419: SAND EQUIVALENT VALUE …

"The loss by decantation of fine aggregate, in­ cluding mineral filler when used (Test Method Tex-406-A), shall not exceed 2.5 percent. As an alternate to this, the fine aggregate may be used if, when subjected to the Sand Equivalent Test, (Test Method Tex-203-F), the sand equivalent is equal to or higher than 80."

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Aggregates determinations. 1B – ILT – Interlaboratory Test

Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate: ASTM D2419: Sand Equivalent: Sand, equivalent: Details: Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate: ASTM C88: Soundness Durability: Soundness, Sodium, Sulfate, Magnesium, Details

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Sand Equivalents

Apr 30, 2011· According to Caltrans' test method 217-Sand Equivalent, "The sand equivalent test provides a measure of the relative proportions of detrimental fine dust or clay-like material in soil or fine aggregates." Fine dust (#200s and smaller) and clay material in aggregates can be detrimental to the performance of hot mix asphalt for a variety of reasons.

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TPM_Vol_I_Part_I

Apr 11, 2020· ASTM D – 09 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Work Item s – proposed revisions of this standard. Active view current version of standard.

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CONCRETE STANDARDS | theconcreteinstitute

Oct 24, 2012· AASHTO T-27 – Sieve Analysis of Fine and Coarse Aggregates AASHTO T-96 – Resistance to Abrasion of Small Size Coarse Aggregate by use of the Los Angeles Machine

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Sand equivalent and methylene blue value of aggregates for ...

the height of sand to the height of clay times 100. Significance This test assigns an empirical value to the relative amount, fineness, and character of clay-like material present in the test specimen. A minimum sand equivalent value may be specified to limit the permissible quantity of clay-like fines in an aggregate.

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Sand Equivalent Test Sets

Sand Equivalent Test Sets are used to indicate the relative proportions of clay-like fines in granular soils and fine aggregates. Gilson sets include everything required in ASTM and AASHTO test methods to conduct the test except the shaker. Each component is also available separately as an accessory.

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ASTM D2419 PDF

However, in this page, only the ASTM D2419-09: Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate test result element is described, and is the tag elment for indicating that the test result is for ASTM D2419-09: Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate.

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Sand Equivalent

Sand Equivalent Shakers are available in motorized and hand-operated models for determining the portion of undesirable clay-like fines in granular soils and fine aggregates. Sand Equivalent Test Sets are complete kits that include necessary components including a Clear Plastic Graduated Cylinder, calcium chloride Stock Solution, Weighted Foot ...

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ASTM D2419

Fine Aggregates The fine aggregate, including blended fine aggregate, used in HMA Surface 4.75 mm mixtures is required to have an acid insoluble conten t of not less than 40 percent. For air-cooled blast furnace sl ag or granulated blast furnace slag sand, the acid insoluble content is required to not be less than 25 % for this application.

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ASTM D2419

5. ASTM D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate 6. ASTM D2844 Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils 7. ASTM D2922 Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth) 8.

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SPECIFIC GRAVITY AND ABSORPTION OF FINE AGGREGATE

ASTM D2419-14 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate. standard by ASTM International, 06/01/2014. View all product details Most Recent

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Standard Test Method for Sand Equivalent Value of Soils ...

fine aggregate loosely in the mold, filling it until overflowing occurs, and heaping additional material above the top of the mold. Lightly tamp the fine aggregate into the mold with 25 light drops of the tamper. Each drop should start about 0.2 inch above the top surface of the fine aggregate.

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Clay, Aggregate and Concrete

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.

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SAND EQUIVALENT VALUE SOIL & FINE AGGREGATES (ASTM

Fine aggregate that exceeds these values also may be suitable for use provided that fresh and hardened concrete properties are shown to be acceptable. ... D75 Practice for Sampling Aggregates D422 Test Method for Particle-Size Analysis of Soils D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate D3665 Practice for Random ...

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DIME

Sand Equivalent Value of Soils and Fine Aggregate This test is designed to determine the proportion of dust or clay material in fine aggregates using a mechanical shaker. DOTD TR 121: Fine Aggregate Angularity - FAA (Uncompacted Void Content of Fine Aggregate) DOTD TR 122: Determination of pH Value for Aggregates

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(PDF) Designation: C33/C33M − 13 Standard Specification ...

•THE PRESENCE of clays in the fine aggregate used to make concrete is detrimental to the structural properties of the concrete. The Texas Highway Department currently uses the results of sand equivalent and loss by decantation tests as a means of detect­ ing such clay and controlling the quality of fine aggregate used in portland cement con­

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Chapter 6

ASTM D2419, 2014 Edition, June 1, 2014 - Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate This test method is intended to serve as a rapid fieldcorrelation 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 that pass the 4.75 …

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Feb 04, 2014· North Dakota T 176.Produced in cooperation with the Upper Great Plains Transportation Institute at NDSU

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Sand Equivalent Test Set with Case

the cleanness value. (d) Split or quarter out a test specimen conforming to the mass requirements for 1 in. × No. 4 aggregate. (e) Save the portion passing the sand equivalent. d. ½ in. maximum size aggregates (screenings, chips, …

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METHOD OF TEST FOR SAND EQUIVALENT

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 that pass the 4 ...

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Aggregate Archives

Sieving method; ten per cent fines value (TFV); determination of shell content. Percentage of shells in coarse; sand equivalent value of soils and fine aggregate. Method: EN 933-7, BS 812 Part 111, EN 933-1, BS 812 Part 112, ASTM C117, EN 933-3, EN 933-4, EN 933-8, BS 812 Part 103, BS 812 Part 102, BS 812 Part 110, BS 812 Part 105, BS 812 Part 12

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Sand equivalent test

Sand equivalent is used to test clay content, which is the percentage of clay material contained in the aggregate fraction that is finer than a 4.75 mm sieve. It is measured by ASTM D2419: Standard Test Method for Sand Equivalent Value of Soil and Fine Aggregate, or AASHTO T176: Plastic Fines in Graded Aggregates and Soils by Use of the Sand ...

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aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete's freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed

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