Technical Bulletin – MH536B Weld and Splice Specifications

MH536B Weld and Splice Specifications

This Technical Bulletin outlines the specifications and detailing requirements for the MH536B complete joint penetration (CJP) butt weld splice used in helical pile systems. It defines how splice connections are designed to transfer axial loads efficiently between pile sections while maintaining structural continuity and strength.

The bulletin provides guidance on weld geometry, material preparation, and welding procedures necessary to achieve a full penetration weld. It also emphasizes the importance of qualified welding personnel, proper inspection practices, and adherence to established standards to ensure consistent weld quality. By following these requirements, the splice connection can deliver reliable performance under demanding load conditions.