Open Source Helical Piers Industry Standards: Difference between revisions
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*Standard 2" pipe in [[Pipe Chart]] is 0,154" | *Standard 2" pipe in [[Pipe Chart]] is 0,154" | ||
*According to [https://www.technometalpost.com/en-US/professionals/selection-table/] P2 is for 1-story residential, and P3 is for 2-story. | *According to [https://www.technometalpost.com/en-US/professionals/selection-table/] P2 is for 1-story residential, and P3 is for 2-story. | ||
=Manufacturers= | |||
*Saginaw - Alabama, Texas, and Pennsylvania. [https://www.saginawpipe.com/about-us/] | |||
=Sample Installation Specification= | =Sample Installation Specification= | ||
Revision as of 23:34, 16 September 2020
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.
Manufacturers
- Saginaw - Alabama, Texas, and Pennsylvania. [4]
Sample Installation Specification
- RamJack specification for contractors - [5]
Relevant Specification for Piling Systems
- ASTM-A29 Steel Bars, Carbon and Alloy, Hot Wrought and Cold Finished
- ASTM-A36 Structural Carbon Steel
- ASTM-A53 Welded and Seamless Steel Pipe
- ASTM-A500, Grade C, Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
- ASTM-A307 Carbon Steel bolts and Studs
- ASTM-563 Carbon and Alloy Steel Nuts
Steel Pipe
- Valmont - [6]