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ASTM D4633 PDF

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”. [2], speclfles.

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The inch-pound units given in parentheses are mathematical conversions which are provided for information purposes only and are not considered standard. Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method.

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Your shopping cart is empty. Shopping cart Close cart 0, foreach: When you use our service you can be assured the latest editions and easy access. Read more about SIS Subscriptions. Report error on page. 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. The standard is now in your shopping cart. 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. Practice D provides a means of evaluating some of those factors.

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Message to your colleague. It is not intended for use with down-hole hammers. It is not intended for use with down-hole hammers. Link to Active This link will always route to the current Active version of the standard.

ASTM D – 05 Standard Test Method for Energy Measurement for Dynamic Penetrometers

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 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. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs.

It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. Alternatively, the N-value can be used directly in foundation design using correlations to design parameters such as allowable bearing pressure or pile capacity.

This procedure may also be applicable to other dynamic penetrometer tests. What is a standard? General terms and conditions Cookies och Javascript Disclaimer Contact.

ASTM D4633 – 16

The N-value depends on the soil properties but also on the mass, geometry, stroke, anvil, atm operating efficiency of the hammer. Subscribe on standards with our subscription service. See also Refs 1- 6. Contact us svenska Login.

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The inch-pound units given in parentheses are mathematical conversions which are provided for information purposes only and are not considered standard. 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. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. Engineering properties can be estimated on the basis of empirical correlations between N-values and soil density, strength or stiffness.

Standard Test Method for Energy Measurement for Dynamic Penetrometers

In addition, they are representative of the significant digits that generally should be retained. Subscribe on standards – Read more. Reliable results depend on many factors: This energy measurement procedure can evaluate variations of N-value resulting from differences in the hammer system. Please note that the selected standard is invalid. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.

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Historical Version s – view previous versions of standard. Soil and Rock I: This procedure may also be applicable to other dynamic penetrometer tests.