WebCross-hole Sonic Logging (CHSL OR CSL) – Fugro has decades of experience in performing and analysing CSL testing and provides a full interpretation consultancy service. ... Consultancy - With many years experience of pile testing techniques in general and over 25 years of bi-directional static load testing, Fugro can offer expert advice, ... WebThe CSL testing of the drilled shafts for this project w as conducted in accordance with ASTM Standard D6760-02 Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing. The CSL testing was performed using the CrossHole Ultrasonic Module (CHUM) of the Pile Integrity Sonic Analyzer (PISA) system.

ITEM 551.960100TZ – CROSSHOLE SONIC LOGGING (CSL) …

WebThe CSL testing procedure can detect anomalies inside concrete within just minutes. Crosshole Tomography (CT) is a higher resolution analysis which can be used for further investigations after CSL has detected a flaw. Pile tomography delivers unmatched accuracy for defining the size, shape, severity and location of defects. WebSep 15, 2024 · Ultrasonic Crosshole Test or Corsshole Sonic Logging (CSL) is a widely used nondestructive test for assessing Pile Integrity and quality control of drilled shafts (piles). CSL test is a variation ... high thomas

Criteria for Evaluating CSL Data

WebFollowing ASTM D6760, GRL Engineers assess the concrete integrity of a drilled shaft using crosshole sonic (CSL) method. After the concrete has been poured, ... WebPile Driving Analyzer® (PDA) System. High strain dynamic load testing and pile driving monitoring system. Perform dynamic load testing on most types of deep foundations. Webpile's cross-section, provided the flaw is within the reinforcing cage. ... (1998) present a stud y where CSL testing detected flaws in 25% of drilled shafts from 37 sites in Italy. The … how many digits are fein