Sand Equivalent Value of Soils and Fine Aggregate • Categories of Soils based on Particle Size: o Coarse aggregate. o Fine aggregate. o Silt. ( sieve #200, size 0.075) o Clay. • Clay like material are small particles in the size of clay particles that are deleterious to asphalt concrete.
5.2 A minimum sand equivalent value may be specified to limit the permissible quantity of claylike or clay size fines in an aggregate. 5.3 This test method provides a rapid field method for determining changes in the quality of aggregates during production or placement.
SAND EQUIVALENT VALUE SOIL FINE 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.
4-2-2014· Sand Equivalent Test ugptindsu. Loading ... SAND EQUIVALENT VALUE TEST - Duration: 23:47. HIGHWAY GUIDE 2,534 views. 23:47. Specific Gravity & Water Absorption of Fine Aggregate - Duration: ...
Sand Equivalent Value of Soils and Fine Aggregate1 This standard is issued under the fixed designation D 2419; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
The term "sand equivalent" expresses the concept that most granular soils and fine aggregates are mixtures of desirable coarse particles, sand, and generally undesirable clay or plastic fines and dust. Note 1-Some agencies perform the test on material with …
Standards. EN 933–8 | ASTM D2419 | AASHTO T176 | UNI 7446. General Description. The AG1475 Sand Equivalent Shaker (With Safety Cabin) is used for the uniform shaking of sand equivalent measuring cylinders, at a specified rate and stroke. On the shaker has a timer and safety cover (conforming with CE directives).The horizontal movement, cycle and shaking time can be adjusted on …
Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate1 This standard is issued under the fixed designation D2419; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
The Sand Equivalent Test Kit is used to determine the fines of aggregates. The Sand Equivalent test set is supplied with four measuring cylinders, two rubber stoppers, measuring can, irrigator tube, siphon assembly with bottle, weighted foot, funnel, graduated rule, 1 …
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 4.75-mm (No. 4) sieve.
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 that pass the 4.75-mm (No. 4) sieve.
Sand Equivalent Value of Soils and Fine Aggregate • Categories of Soils based on Particle Size: o Coarse aggregate. o Fine aggregate. o Silt. ( sieve #200, size 0.075) o Clay. • Clay like material are small particles in the size of clay particles that are deleterious to asphalt concrete.
SAND EQUIVALENT OF SOILS AND FINE AGGREGATE DOTD Designation: TR 120-03 (AASHTO T 176) I. Scope A. This method of test is designed to determine the relative proportion of dust or clay material in fine aggregates using a mechanical shaker. B. Reference Documents 1. DOTD TR 108 – Splitting and Quartering Samples. 2. DOTD TR 411 – Dry Preparation
Sand Equivalent (Figure 1) The sand equivalent test described in the Test Description section separates out a fine aggregate sample’s sand and plastic fines and dust portion to determine the content of the latter. lower sand equivalent values indicate higher pastic fines and dust content.
Section Name: Soil and Foundation Engineering (CED 43) Designator of Legally Binding Document: IS 2720-37 Title of Legally Binding Document: Methods of test for soils, Part 37: Determination of sand equivalent values of soils and fine aggregates
ASTM D2419 - 14 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate Status : Current Published: January 2014 . Price £40.00. Member Price £36.00. Become a member and SAVE 50% on British Standards. Click to learn more ...
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-like or plastic...
ASTM-D2419 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate - ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
Aggregate. Test Property. Sand Equivalent. Description of Test. A measured volume of soil or fine aggregate and a small quantity of flocculating solution are poured into a graduated plastic cylinder and are agitated to loosen the clay-like coatings from the sand particles in the test specimen.
The term "sand equivalent" expresses the concept that most granular soils and some fine aggregates are mixtures of desirable coarse particles, sand-size particles, and generally undesirable clay or plastic fines …
TASK FORCE REPORT ON ASTM D 2419: SAND EQUIVALENT VALUE OF SOILS AND FINE AGGREGATE, PREPARED FOR ASTM SUBCOMMITTEE D 04.51. An inter-laboratory study is reported which compared ASTM D 2419 test results using 3 diifferent sample preparation techniques.
The sand equivalent test quantifies the relative abundance of sand versus clay in soil. It is measured by standardized test methods such as ASTM D2419, AASHTO T176, and EN 933-8. The test is used to qualify aggregates for applications where sand is desirable but fines and dust are not.
8-4-2013· Silt Content in Fine Aggregate NCTEL. Loading ... AASHTO T 176 Sand Equivalent Test - Duration: 10 ... Determination of liquid limit and plastic limit of soil - Duration: 15:49. NCTEL 241,316 ...
SAND EQUIVALENT VALUE SOIL & FINE AGGREGATES (ASTM. 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 mixtur The method is also applicable for determining the relative proportions of detrimental fine dust or claylike material in soils...
