This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and. Standard Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils. Status: Withdrawn · Replaced by: ASTM D Buy this. Standard Test Methods. AASHTO T and ASTM D Resistance R-Value and Expansion Pressure of Compacted Soils.
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The large test space and special table asym permitted the stabilometer to move easily in and out of the test space. Bluehill LE for Basic Testing.
Software for Series Systems. By continuing to use our site, you accept our cookie policy. E2844 use cookies to improve your browsing experience. Concrete, Asphalt and Rock. We’ve found that this test can be very tedious and inefficient; especially if operators need to sit idle and watch the indicator lights. The turns gauge value is recorded for use in the calculation of the R-value.
Users of this test method are cautioned that compliance with Practice D does not in itself ensure reliable results. Contact Us View Accessories Catalog. Standards Subsctiption may be the perfect solution. When contacted by water, these points will switch-on a light on the indicator box pictured ast right. It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. We have no amendments or corrections for this standard.
Newer exudation fixtures contain an additional solid ring on the base plate and a corresponding light aastm the indicator box.
To perform this test, a compressive load is applied to a cylindrical, compacted soil sample until a certain amount of moisture is displaced from the bottom of the specimen. Subscribe to Instron News!
ASTM D Resistance R-Value Compacted Soils Stabilometer – Instron
Email addresses can only contain letters, numbers and the following special characters: This test method covers the procedure for testing both treated and untreated laboratory compacted soils or aggregates with the stabilometer and expansion pressure devices to obtain results indicative of performance when placed in the base, subbase, or subgrade of a road subjected to traffic.
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Moisture Exudation Test Compacted Soils. Next Checking to see if you are d22844 returning visitor…. Concrete, Asphalt and Rock. To follow ASTM E8, specific dimensions and gripping solutions need to be used in tension testing of metallic materials like sheets, wires, and pipes.
WaveMatrix 2 for Dynamic Testing.
ASTM D2844; AASHTO T190; CTM 301: Moisture Exudation Test Compacted Soils
Software for Series Systems. Email addresses must contain the symbol. Please first log in with a verified email before subscribing to alerts. Bluehill LE for Basic Testing. You can download and open d284 file to your own computer but DRM prevents opening this file on another computer, including a networked server.
Concrete, Asphalt and Rock. The turns gauge value is recorded for use in the calculation of the R-value. Historical Version s – view previous versions of standard. Subscribe to Instron News!
At this point, the load is recorded. The cylindrical sample is placed in a Hveem Stabilometer device and then compressed.