ASTM D1143 PDF

This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D on Soil and Rock. ASTM D Test Method for Piles Under Static Axial Compressive Load This standard has been. prepared to cover routine methods of testing to determine if a . Designation: D – 81 (Reapproved )e1AMERICAN SOCIETY FOR TESTING AND MATERIALS.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The engineer in responsible charge of the foundation design, referred to herein as the Engineer, shall approve any deviations, deletions, or additions to the requirements of this standard. Constant Time Interval Test Optional. The test results may not represent the long-term performance of a deep foundation. This standard also includes illustrations and appendices intended only for explanatory or advisory use.

Test results may also provide information used to assess the distribution of side shear resistance along the pile shaft, the amount of end bearing developed at the pile toe, and the long-term load-deflection behavior.

Link to Active This link will always route to the current Active version of the standard. D1413 this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. Constant Rate of Penetration Test Optional. Combining values from the two systems may result in non-conformance with the standard. Ast Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

It is the responsibility of the user of this standard to establish appropriate safety and health practices asfm determine the applicability of regulatory limitations prior to use. Link to Active This link will always route to the current Active version of the standard. This standard also includes illustrations and appendices intended only for explanatory or advisory use.

Users of this test method are cautioned that compliance with Practice D does not in itself assure reliable results. Procedure A Quick Test 8. These notes and footnotes excluding those in tables and figures shall not be considered as dd1143 of the standard. In this system, the pound [lbf] represents a unit of force [weight], while the unit for mass is slugs. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors.

When performed as part of a multiple-pile test program, the designer may also use the results to assess the viability of different piling types and the variability of the test site.

See Appendix X1 for comments regarding some of the factors influencing the interpretation of test results. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Tests that achieve a failure load may help the designer improve the efficiency of the foundation by reducing the piling length, quantity, or size.

Loading in Excess of Maintained Test Optional. The text of this standard references notes and footnotes which provide explanatory material.

It is the responsibility of the user of this standard to establish appropriate safety, qstm, and environmental practices and determine the applicability of regulatory limitations prior to use. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. How one applies the results obtained using this standard is beyond its scope.

The quality of the result produced by this test method is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.

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Active view current version of standard. Historical Version s – view previous versions of standard. Cyclic Loading Test Optional. The text of this standard references notes and footnotes which provide explanatory material.

These methods apply to all deep foundations, referred to herein as piles, that function in a manner similar to atsm piles or castinplace piles, regardless of their method of installation, and may be used for testing single piles or pile groups.

How one applies the results obtained d11143 this standard is beyond its scope. See Appendix X1 for comments regarding some of the factors influencing the interpretation of test results.

The engineer in responsible charge of the foundation design, referred to herein as the Engineer, shall approve any deviations, deletions, or additions to the requirements of this standard. The test results may not represent the long-term performance of a deep foundation. Imperative sentences indicate mandatory provisions. A foundation designer may evaluate the test results to determine if, after applying an appropriate factor of safety, the pile or pile group has an ultimate static capacity and a deflection at service load satisfactory to support a specific foundation.

These methods apply to all deep foundations, referred to herein as pilesthat function in a manner similar to driven piles or cast-in-place piles, regardless of their method of installation, and may be used for testing single piles or pile groups. Constant Movement Increment Test Optional. Combining values from the two systems may result in non-conformance with the standard.