ASTM D1143
Full Name
ASTM D1143 – Standard Test Methods for Deep Foundation Elements Under Static Axial Compressive Load
Scope
ASTM D1143 outlines procedures for determining the axial compressive load-carrying capacity of deep foundation elements, such as piles and caissons. This standard is crucial for evaluating the performance and suitability of these elements in supporting structures.
Key aspects of ASTM D1143 include:
- Test setup: the standard specifies procedures for preparing the test site, installing load-bearing equipment, and ensuring proper instrumentation.
- Loading: the test involves applying a static axial compressive load to the foundation element in a controlled manner.
- Measurement: instruments are used to measure the load applied, the deformation of the foundation element, and any associated settlement.
- Failure criteria: the standard defines criteria for determining failure, which may include excessive deformation, loss of load-carrying capacity, or other observable indicators.
ASTM D1143 is essential for engineers, contractors, and regulatory agencies involved in the design, construction, and inspection of deep foundation systems. By following these standardized procedures, stakeholders can obtain reliable data on the load-carrying capacity of foundation elements, ensuring the safety and performance of structures.
ASTM D1143 Accredited Laboratory
Applied Testing & Geosciences, LLC is accredited for performing tests using the ASTM D1143 standard.
Contact us today to learn more about our testing capabilities and how we can assist you.
Resources
Keywords
load; pile; foundation; test; compressive; static; axial; bearing; capacity; settlement; stress; strain; modulus; resistance; displacement