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AASHTO T 191

Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method

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Organization: AASHTO
Publication Date: 1 January 2014
Status: inactive
Page Count: 7
scope:

This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter.

The following applies to all specified limits in this standard: For the purposes of determining conformance with these specifications, an observed value shall be rounded off to "the nearest unit" in the last right-hand place of figures used in expressing the limiting value, in accordance with the rounding-off method of ASTM E 29.

Document History

AASHTO T 191
January 1, 2014
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter....
T 191
January 1, 2014
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter....
AASHTO T 191
January 1, 2014
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter....
AASHTO T 191
January 1, 2002
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter....
T 191
January 1, 2002
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
AASHTO T 191
January 1, 2002
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
AASHTO T 191
January 1, 2002
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
This method is intended for determining the in-place density of soils. The apparatus described herein is restricted to tests in soils containing particles not larger than 50 mm (2 in.) in diameter....
T191
January 1, 1993
Standard Specification for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
T191
January 1, 1993
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
T191
January 1, 1993
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
T191
January 1, 1993
Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
A description is not available for this item.
T191
January 1, 1993
Standard Specification for Density of Soil in-Place by the Sand-Cone Method
A description is not available for this item.
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References

This document references:
AASHTO M 231 - Standard Specification for Weighing Devices Used in the Testing of Materials
Published by AASHTO on January 1, 1995
This specification covers requirements for scales and balances, and the loose standard masses used with balances, used in the testing of construction materials. The requirements included are...
This document references:
AASHTO T 19M/T 19 - Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate
Published by AASHTO on January 1, 2014
This test method covers the determination of bulk density (“unit weight”) of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates...
This document references:
T 217 - Standard Method of Test for Determination of Moisture in Soils by Means of a Calcium Carbide Gas Pressure Moisture Tester
Published by AASHTO on January 1, 2014
This test method is intended to determine the moisture content of soils by means of a calcium carbide gas pressure moisture tester. The manufacturer’s instructions shall be followed for the proper...
This document references:
T 265 - Standard Method of Test for Laboratory Determination of Moisture Content of Soils
Published by AASHTO on January 1, 2022
This method covers the laboratory determination of the moisture content of soils. The following applies to all specified limits in this standard: For the purposes of determining conformance with...
This document references:
T 99 - Standard Method of Test for Moisture–Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
Published by AASHTO on January 1, 2022
These methods of test are intended for determining the relation between the moisture content and density of soils compacted in a mold of a given size with a 2.5-kg (5.5-lb) rammer dropped from a...
This document is referenced by:
AASHTO TP 112 - Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil– Aggregate Using Complex Impedance Methodology
Published by AASHTO on January 1, 2019
This practice describes the procedures for determining the density and moisture content of soil and soil-aggregate using a Complex Impedance Measuring Instrument (CIMI). This practice describes three...
This document is referenced by:
AASHTO M 57 - Standard Specification for Materials for Embankments and Subgrades
Published by AASHTO on January 1, 1980
This specification covers materials for use in the construction of embankments and subgrades. The values stated in SI units are to be regarded as the standard.
This document is referenced by:
T 307 - Standard Method of Test for Determining the Resilient Modulus of Soils and Aggregate Materials
Published by AASHTO on January 1, 1999
This method covers procedures for preparing and testing untreated subgrade soils and untreated base/subbase materials for determination of resilient modulus (Mr) under conditions representing a...
This document is referenced by:
AASHTO T 355 - Standard Method of Test for In-Place Density of Asphalt Mixtures by Nuclear Methods
Published by AASHTO on January 1, 2018
This test method describes the procedure for determining the in-place density of asphalt mixtures by use of nuclear gauge. The density of the material is determined by the backscatter/air-gap ratio...
This document is referenced by:
FAA-C-2626 - CONSTRUCTION OF A MEDIUM INTENSITY APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS (MALSR) AND OF A RUNWAY END IDENTIFIER LIGHT (REIL) SYSTEM
Published by FAA on August 10, 1981
This specification covers the requirements for the construction and installation of a Medium Intensity Approach Lighting System with Runway Alignment Indicator Lights (MALSR) and a Runway End...
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