Title:
Presenting Laser Scan Results for Slabs-on-Ground
Author(s):
Lingfeng (Leo) Zhang, James Klinger, and Bruce A. Suprenant
Publication:
Concrete International
Volume:
44
Issue:
9
Appears on pages(s):
43-51
Keywords:
elevation, thickness, flatness, levelness
DOI:
Date:
9/1/2022
Abstract:
In December 2021, the American Society of Concrete Contractors (ASCC) initiated a study focused on laser scanning results and deliverables for slabs-on-ground to provide recommendation to Joint ACI-ASCC Committee 117, Tolerances. The article discusses slab thickness and F-numbers results from this study, possible issues with laser scan results, and provides recommendations for organization and presentation of laser scan results for a slab-on-ground.