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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Since the measured 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.
This procedure may also be applicable to d463 dynamic penetrometer tests. 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.
ASTM D – 16 Standard Test Method for Energy Measurement for Dynamic Penetrometers
See also Refs 1- 6. In addition, they are representative of the significant digits that generally should be retained.
In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. It is not intended for use with down-hole hammers. Engineering properties can be estimated on the basis of empirical correlations between N-values and soil density, strength or stiffness.
This procedure may also be applicable to other dynamic penetrometer tests. Your shopping cart is empty. The inch-pound units given in parentheses x4633 mathematical conversions which are provided for information purposes only and are not considered standard.
Shopping cart Close cart 0, foreach: It qstm beyond the scope of this standard to consider significant digits used in analytical methods for engineering design.
ASTM D – 16 – Standard Test Method for Energy Measurement for Dynamic Penetrometers
Link to Active This link will always route to the current Active version of the standard. The N-value depends on the soil properties but also on the mass, geometry, stroke, anvil, and operating efficiency of the hammer. Soil and Rock I: Subscribe on standards with our subscription service. When you use our service you can be assured the latest editions and easy access. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs.
Standard Test Method for Energy Measurement for Dynamic Penetrometers
Valid Buy this standard. Report error on page. Historical Version s – view previous versions of standard. It is the responsibility of the user 4d633 this standard to establish appropriate safety and health practices and determine the applicability d4633 regulatory limitations prior to use.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. What is a standard? It is not intended for use with down-hole hammers. The standard is now in your shopping cart. Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method. Sustainable Development Goals and standardisation, how do they connect? 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 aastm reported data to be commensurate with these considerations.
Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results. Reliable results depend on many factors: These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the astj.
This energy measurement procedure can evaluate variations of N-value resulting from differences in the hammer system. Message to your colleague.
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The Standard Penetration Test is the most common type. Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method. Contact us svenska Login.