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 Status: Withdrawn ยท Replaced by: ASTM D Buy this.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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This connection allows our software to monitor the exudation condition – acting as the eyes of the operator. Contact Us View Accessories Catalog.

Astmm follow ASTM E8, specific dimensions and gripping solutions need to be used in tension testing of metallic materials like sheets, wires, and pipes. The technician must also turn a crank handle that moves a displacement turns gauge on the stabilometer. Email addresses can only contain letters, numbers and the following special characters: At this point, the load is recorded and the test is stopped.

Users of this test method are cautioned that compliance with Practice D does not in itself ensure reliable results. Subscribe to Our Newsletters.

The test procedure requires loading the sample in compression while inside the stabilometer. Please confirm that you agree with our privacy and cookies policy to submit this form.

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ASTM D AASHTO T CTM Moisture Exudation Test Compacted Soils – Instron

Many stabilometers and expansion pressure devices r2844 manufactured to be readable in inch-pound units only. You may delete a document from your Alert Profile at any time.

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WaveMatrix 2 for Dynamic Testing. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. In addition, they are representative of the significant digits that generally should be retained.

Subscribe to Instron News! The cylindrical sample is placed in a Hveem Stabilometer device and then compressed. Older exudation fixtures contain a circle of six contact points on the base plate. We use cookies to improve your browsing experience. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. Email addresses must contain the symbol. Already Subscribed to this document.

By continuing to use our site, you accept our cookie policy. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Concrete, Asphalt and Rock. Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more!

The procedures used do not consider material variation, purpose for obtaining the data, c2844 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. The stabilometer measures the horizontal pressure that is produced while the specimen is under compression. The turns gauge value is recorded for use in the calculation of the R-value.

The R-value calculation result was automatically generated from the variables input by the user and the load values are recorded by the Partner software. Bluehill LE for Basic Testing.

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Software for Series Systems. Software for Series Systems. Subscribe to Aetm Newsletters. Please first verify your d244 before subscribing to alerts. If the document is revised or amended, you will be notified by email. Subscription pricing is determined by: Software for Series Systems. The compression tester must allow for wstm entire stabilometer device and following ram to fit aastm the compression test space.

Email addresses must contain the symbol. We use cookies to improve your browsing experience. When contacted by water, these points will switch-on a light on the indicator box pictured at right.

Standard Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils

Glossary of Materials Testing Terms. This test requires a compression testing machine and a special exudation fixture pictured below. Contact Us View Accessories Catalog. We’ve found that this test can be very tedious and inefficient; especially if d2484 need to sit idle and watch the indicator lights. We have no document history for this standard.

ASTM D Resistance R-Value Compacted Soils Stabilometer – Instron

Subscribe to Our Newsletters. The purpose of the test is to determine the suitability of the material for use under paved roads and airway surfaces. Concrete, Asphalt and Rock. Bluehill LE for Basic Testing.