ASTM D854 PDF

Standard Test Method for Specific Gravity of Soil Solids by Water Pycnometer. GeoTesting Express is a provider of Soil Testing Services – ASTM D,Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer. Buy ASTM D e1 TEST METHODS FOR SPECIFIC GRAVITY OF SOIL SOLIDS BY WATER PYCNOMETER from SAI Global.

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When the soil contains particles larger than the 4. The method to be used shall be specified by the requesting authority, except when testing aatm types of soils listed in 1. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

The physical properties such as specific gravity, dry density, porosity and particle size distribution were determined.

Consequently, the production of coal combustion ash CCA as a by-product of coal utilization as primary energy sources was increased. Note 1 — The use of Test Method D may be used to determine the specific gravity of soil solids having solids which readily dissolve in water or float in water, or where it is impracticable to use water. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Note asym — The quality of the result produced by these test methods is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.

Procedures for moist specimens such as organic soils, highly plastic fine xstm soils, tropical soils, and soils containing halloysite and oven-dry specimens are provided. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations.

In addition, they are representative of the significant digits that generally should be retained. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Chemically, the CCA sample is enriched mainly in silica, aluminum, iron, and magnesium along with a little amount of calcium and sodium which includes in the class C fly ash category.

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ASTM D – 00 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer

Soil solids for these test methods asm not include solids which can be altered by these methods, contaminated with a substance that prohibits the use of these methods, or are highly organic soil solids, such as fibrous matter which floats in water.

The physical and geochemical characteristics of CCA were axtm which determined by both inherent coal-source quality and combustion condition. This abstract is a brief summary of the referenced standard. In the last few decades, the utilization of d54 to generate electricity was rapidly increasing. Scientific Research An Academic Publisher. When the soil contains particles larger than the 4. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

It is beyond the scope of these test methods to consider significant digits used in analysis methods for engineering design. No e854 units of measurement are included in these d54 methods. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations.

This procedure is the preferred method.

ASTM D Standard

The method to be used shall be specified by the requesting authority, except when testing the types of soils listed in1. Note The use of Test Method D may be used to determine the specific gravity of soil solids having solids which readily dissolve in water or float in water, or where it is impracticable to use water. This is done by multiplying its specific gravity by the density of water at proper temperature.

For organic soils; highly plastic, fine grained soils; tropical soils; and soils containing halloysite, Method A shall be used. Therefore, the specific gravity of soil solids containing extraneous matter, such as cement, lime, and the like, water-soluble matter, such as sodium chloride, and soils containing matter with a specific gravity less than one, typically require special treatment see Note 1 or a qualified definition of their specific gravity.

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It is beyond the scope of these test methods to consider significant digits used in analysis methods for engineering design.

Link to Active This link will always route to the current Active version of the standard. Work Item s – proposed revisions of this standard.

Co-placement experiment with mudstone waste rock shows that the CCA, though it has limited contribution to the decreasing permeability, has important contributed to increase the quality of leachate through releasing higher alkalinity. Precision and bias shall be determined to judge for the acceptability of the test results.

These test methods cover the determination of the specific gravity of soil solids passing a sieve by means of a water pycnometer. The specific gravity of the soil solids at the test temperature shall be calculated from the density of the soil solids and the density of water at the test temperature or from the mass of the oven dry soil solids; mass of pycnometer, water, and soil solids at the test temperature; and mass of the pycnometer and water at the test temperature.

The inch-pound units given in parentheses are mathematical conversions which are provided for information purposes only and are not considered standard. For organic soils; highly plastic, fine grained soils; tropical soils; and soils containing halloysite, Method A shall be used.

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Specific Gravity of the Tonsil and the Adenoid. Moreover, addition of CCA aatm not affect to the increase of the trace metal element in the leachate. Users of these test methods are cautioned that compliance with Practice D does not in itself assure reliable results. Hence, utilization of CCA by co-placement with coal mine waste rock in the dumping area is visible to be implemented. This procedure is the preferred method.

ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.