1814.4.1.1 Required number of axial compression load tests.
BC § 1814.4.1.1
The number of axial compression load tests shall satisfy Section 1810.4. Exception: Load tests on helical piles shall not be required, provided the following conditions are satisfied: 1. The helical pile has a torque to capacity ratio approved in accordance with Section 28-113.2.1 of the Administrative Code; 2. The torque correlation shall demonstrate a factor of safety (FS) of 2.5 on the allowable load; and 3. The maximum allowable axial compression load on the helical pile shall be 10 tons (98 kN).













