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 Status: Withdrawn · Replaced by: ASTM D Buy this.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.
|Published (Last):||15 December 2005|
|PDF File Size:||18.7 Mb|
|ePub File Size:||20.35 Mb|
|Price:||Free* [*Free Regsitration Required]|
It is the responsibility of the user of this standard to establish appropriate dd2844, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Many stabilometers and expansion pressure devices are manufactured to be readable in inch-pound units only. Universal materials testing software for static hydraulic, electromechanical and torsion testing systems – WBB.
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 Our Newsletters.
ASTM D AASHTO T CTM Moisture Exudation Test Compacted Soils – Instron
Please confirm that you agree with our privacy and cookies policy to submit this form. Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more!
The purpose of the test is to determine the suitability of the material for use under paved roads and airway surfaces. Glossary of Materials Testing Terms. This test requires that the sample be compressed until either five of the six lights are illuminated or three lights and the ring light are illuminated.
Subscription pricing is determined by: Historical Version s – view previous versions of standard. We have no amendments or corrections for this standard. WaveMatrix 2 for Dynamic Testing. Concrete, Asphalt and Rock. In addition, they are representative of the significant digits that generally should be retained.
The stabilometer measures the horizontal pressure that is produced while the specimen is under compression. Email addresses can only contain letters, numbers and the following special characters: WaveMatrix 2 for Dynamic Testing. The turns gauge value is recorded for use in the calculation atm the R-value.
ASTM D2844/D2844M – 13
The compression tester must r2844 for the entire stabilometer device and following ram to fit inside the compression test space. Contact Us View Accessories Catalog.
Software for Series Systems.
ASTM E8 – Instron
The large test space and special table extension permitted the stabilometer to move easily in and out of the test space. We have no document history for this standard. Next Checking to see if you are a returning visitor…. Need more than one copy? This connection allows our software to monitor the exudation condition – acting as the eyes of the operator.
Subscribe to Instron News! Add to Alert PDF. Already Subscribed to this document. Concrete, Asphalt and Rock.
ASTM D2844; AASHTO T190; CTM 301: Moisture Exudation Test Compacted Soils
Next Checking to see if you are a returning visitor…. Contact Us View Accessories Catalog. Please first log in with a verified email before subscribing to alerts.
Bluehill LE for Basic Testing. The Industrial Series DX Compression-Only Models — ideal for testing metals, concrete, asphalt aastm soil specimens — features a large test space and single footprint that saves valuable lab floor space, utilizes special fixtures for stabilometer and moisture exudation testing, and increases s2844 productivity and comfort.
Newer exudation fixtures contain an additional solid ring on the base plate and a corresponding light on the indicator box. Users of this test method are cautioned that compliance with Practice D does not in itself ensure reliable results.
The technician must also turn a crank handle that moves a displacement turns gauge on the stabilometer. The Partner Gentest application package allowed for proper test control, and automatically prompted the operator when to take stabilometer 2d844 – eliminating the need for a dd2844 operator. This ring detects free flowing water coming from underneath the mold.
Combining values from the two systems may result in non-conformance with the standard. Orthopedic micro-implants used to treat bone problems and soft tissue injuries need to be tested in simulated loading conditions to prevent failure.
Bluehill LE for Basic Testing. Subscribe to Our Newsletters. Low Force Dynamic and Fatigue Testing of Orthopaedic Micro-Implants for Fracture Fixation Orthopedic micro-implants used to treat bone problems and soft tissue injuries need to be tested in simulated loading conditions to prevent failure.