From Data to Action: Using Testing to Address MWD-Identified Deviations in Rigid Inclusion Installation-Video

Video Transcription

Video Summary

The presentation emphasizes the need for stronger quality-control practices for rigid inclusions, focusing on measure-while-drilling data and how to respond to nonconformances. Drilling depth, penetration rate, torque, grout pressure, withdrawal rate, and grout volume help teams assess installation quality. A calibration program establishes what “good” looks like for the site and equipment, ideally supported by clear acceptance criteria and load testing.<br /><br />When installation data raise concerns, the speaker recommends targeted testing rather than automatically replacing elements. ACERI quality tests can verify performance under load, while thermal integrity profiling can assess element geometry when planned in advance.<br /><br />A 2024 Bethlehem, Pennsylvania, warehouse project illustrated the approach. Extensive buried obstructions and voids created risks of grout loss, bulging, and inadequate embedment. Strategic quality tests and a thermal integrity test helped evaluate questionable elements and limit unnecessary rework. The key message: use drilling data as valuable—but incomplete—evidence, add context through testing, and address quality proactively to protect performance and schedule.

Keywords

rigid inclusions

quality control

measure-while-drilling

thermal integrity profiling

load testing