Designation: D − 10Standard Test Method for Energy Measurement for This test method is under the jurisdiction of ASTM Committee D18 on Soil and. Purchase your copy of ASTM D – 16 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available. ASTM D ,. “Standard. Test Method for Stress Wave. Energy Measurement for Dynamic. Penetrometer. Testing. Systems”. , speclfles.
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It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. The N-value depends on the soil properties but also on the mass, geometry, stroke, anvil, and operating efficiency of the hammer.
Standard Test Method for Energy Measurement for Dynamic Penetrometers
The Standard Penetration Test is the most common type. Shopping cart Close cart 0, foreach: Read more about SIS Subscriptions. Please note that the selected standard is invalid. In addition, they are representative of the significant digits that generally should be retained. Report error on page.
ASTM D – 16 – Standard Test Method for Energy Measurement for Dynamic Penetrometers
These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. Link to Active Asrm link will always route to the current Active version of the standard. Historical Version s – view previous versions of standard. This energy measurement procedure can evaluate variations of N-value resulting from differences in the hammer system. What is a standard?
ASTM D4633 – 16
Contact us svenska Login. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.
Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs.
See also Refs 1- 6. The inch-pound units given in parentheses are mathematical conversions which are provided for information purposes only and are not considered standard. Practice D provides a means of evaluating some of those factors. This procedure may also be applicable to other dynamic penetrometer tests. Engineering properties can aatm estimated on the basis of empirical correlations between N-values and soil density, strength or stiffness.
ASTM D – 16 Standard Test Method for Energy Measurement for Dynamic Penetrometers
Soil and Rock I: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Since the asttm energy includes the extra potential energy effect due to the set per blow, tests for energy evaluation of the hammer systems should be limited to moderate N-value ranges between 10 and 50 Ref 7.
It is not intended for use with down-hole hammers. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs.
It is not intended for x4633 with down-hole hammers. Users d46333 this standard are cautioned that compliance with Practice D does not in itself assure reliable results. This procedure may also be applicable to other dynamic penetrometer tests. 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 inch-pound units given in parentheses are mathematical conversions which are provided for information purposes only and are not considered standard.
Message to your colleague. When you use our service you can be assured the latest editions and easy access. Reporting of test results in atsm other than SI shall not be regarded as nonconformance with this test method.
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.