Open Source Helical Piers Industry Standards

Industry Standards

• P2 pier specifications -
• According to [1] - 11,000 lb max compression.
• The P2 pile is an industry standard for residential construction, compressive strength limit of 9600 lb - . It is merely standard 2" galvanized pipe.
• Pile sizes chart - [2]
• Note the wall thickness can be 0.154 or 0.19
• Standard 2" pipe in Pipe Chart is 0,154"
• According to [3] P2 is for 1-story residential, and P3 is for 2-story.

Sample Installation Specification

• RamJack specification for contractors - [4]