ASTM D1143 PDF
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 . Grout Systems performs compression load testing based on ASTM D, the standard test method for deep foundations under static axial compressive load. ASTM D Standard Test Method for Piles under Static Axial Compressive Load.
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Grout Systems performs compression load testing based on ASTM D, the standard test method for deep foundations under static axial compressive load. D1413 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 r1143 or pile groups. 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. These notes and footnotes excluding those in tables wstm figures shall not be considered as requirements of the standard.
How one applies the results obtained using this standard is beyond its scope. Constant Movement Increment Test Optional. Historical Version s – view previous versions of standard.
A foundation designer may evaluate the test results to determine if, after applying an appropriate factor asttm safety, the pile or pile group has an ultimate static capacity and a deflection at service load satisfactory to support a specific foundation.
Test results can be evaluated to determine if the pile or pile group has an ultimate static capacity and a deflection at service load satisfactory to support a specific foundation. The test measures the axial deflection of a vertical or inclined deep foundation when loaded in static axial compression.
Procedure A Quick Test 8. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but d143 not provided as part of the standard.
Grout Systems Incorporated Grout Systems. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.
Compression (ASTM D) | Grout Systems
Imperative sentences indicate mandatory provisions. In this system, the pound [lbf] represents a unit of force [weight], while the unit for mass is slugs.
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. 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.
Interested in compression pile load testing, contact the experienced team at Grout Systems. Constant Time Interval Test Optional.
The test results may not represent the long-term performance of a deep foundation.
Constant Rate of Penetration Test Optional. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. Cyclic Loading Test Optional. The text of this standard references notes and footnotes which provide explanatory material. Combining values from the two systems may result in non-conformance with the standard. Compression load tests apply to all deep foundations that 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.
Users of this test method are cautioned that compliance with Practice E1143 does not in itself assure reliable results.
The quality of the result produced astmm this test method is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Loading in Excess of Maintained Test Optional. Compression Load Tests provide the most reliable relationship between the axial load applied to a deep foundation and the resulting axial movement.
Compression (ASTM D1143)
Tests that achieve a failure load may help the designer improve the efficiency of the foundation by reducing the piling length, quantity, or size.
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 astk, and the long-term load-deflection behavior.
See Appendix X1 for comments regarding some of the factors influencing the interpretation of test results. When performed as part of a multiple-pile test program, the results may also be used to assess the viability of different piling types and the variability of the test site. 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.