Unsorted library of defected piles and other deep foundations
All found with CHUM and PET
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- Wrong polymer slurry
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- Segragation
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- Air pocket due to wrong/old concrete
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- Typical slurry defect
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- Everything is possible…
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- Typical slurry defect
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- Enlargements, found with PET
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- Concrete too thick
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- Found with PET and verified by excavating
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- Found with PET
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- Wrong polymer slurry in retaining wall
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- Hairline crack
