Defects Library
- erezam
- Dec 1, 2020
- 1 min read
Updated: May 5, 2025

Unsorted library of defected piles and other deep foundations
All found with CHUM crosshole ultrasonic monitor, and PET pile integrity test equipment
Air pocket due to wrong/old co Hairline crack Typical slurry defect Typical slurry defect Everything is possible… Found with PET and verified by Found with PET Enlargements, found with PET Wrong polymer slurry Segragation Concrete too thick Wrong polymer slurry in retain



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