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BuildWitt's Chief Dirt Nerd and Dirt World Champion.
Aaron Witt's podcast on all things Dirt World.
Published: January 26, 2023
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Keil shows us an example of what an expansion index is. A soil expansion index is primarily used when a swell test isn't required.
Written by Keil Krieg
December 14, 2023
March 15, 2023
April 5, 2022
