ASTM D6760 Crosshole Logging Test of Piles – A Quick Guide
Crosshole Logging Test of Piles Crosshole logging (CSL), designated Ultrasonic Crosshole Testing in ASTM D6760, is a non-destructive method for assessing the homogeneity and integrity of concrete in bored piles, drilled shafts and other deep foundation elements. It detects anomalous zones by measuring ultrasonic pulse transmission between access ducts installed in the pile. Principle A … Read more
