T&D How

BPA Install of Transmission Line: Hole Digging

Discuss this Video 1

on Dec 6, 2016

After the blasting activities are completed, how are the native soil conditions determined so that the H-Frames foundation can be calculated / determined? I would think that the blasting activities would significantly "disturb" the remaining native soil into a condition that would be difficult to determine for the H-FAD design and / or other foundation calculations.
Thanks for the video...
RalphieAdams@APS.com

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