Yes, ICC-ES AC358 specifies rigorous and standardized load testing procedures to verify that helical pier systems perform as designed under field conditions. These protocols ensure that results are reliable and comparable across different projects and testing agencies.

The standardized load testing process follows a specific sequence:

1. Test Pile Selection: A representative number of piers are selected based on site variability and project scope to ensure statistical confidence.
2. Incremental Loading: The test pile is loaded in controlled increments. Each load step is held for a set duration to observe time-dependent settlement.
3. Creep Monitoring: Deflection readings are recorded during load holds to ensure the creep rate remains below the threshold defined by AC358.
4. Acceptance Criteria: A pile passes if the net settlement after unloading is within specified limits and the creep rate at design load is allowable.
5. Reporting Documentation: A formal report must be generated, including load-settlement curves, creep data, soil boring logs, and pier configuration details.

Additionally, AC358 defines a torque-to-capacity relationship (Section 5.3) that allows for real-time field verification of design capacity during the installation of every pier.