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Chapman to Present at Public Works Conference

by Jessica Pairrett 9. May 2017 12:00

American Public Works Association (APWA) Wisconsin Chapter 2017 Spring Conference
Monona Terrace Convention Center
Madison, WI
May 10–12, 2017

Jon Chapman, LiDAR and UAS project manager of R.A. Smith National, will present at the APWA–Wisconsin Chapter’s Spring Conference on Thursday, May 11. Chapman’s presentation, “LiDAR, Sonar and PhoDAR—Why You Should Care,” will take a look at today’s must-use surveying technology. Get informed about these new technologies and how they could benefit you on your next project!

Our hydrone in action

Many of today’s surveyors have expanded their skill sets far beyond robotic total stations. They now tote around big “tool belts” filled with new technology, including static 3D laser scanners, remote control survey boats (hydrones) that are equipped with sonar technology to collect underwater data, and even drones (UAVs) that carry cameras, thermal sensors and scanners of their own.

Plus, visit R.A. Smith National’s exhibit booth to see and learn more about the hydrone used with our water-related survey projects.

Learn more about the conference and other presentations.

Platteville Students Learn Benefits of LiDAR & UAS Tech for Structural Inspections

by Jessica Pairrett 5. May 2017 09:29

Firm’s Diekfuss and Chapman teach engineering students how LiDAR and UAS technology benefit inspections of structures

 

Diekfuss and Chapman present on technology used during structural inspections

On April 20, Joe Diekfuss and Jon Chapman of R.A. Smith National presented to the University of Wisconsin–Platteville's American Society of Civil Engineers (ASCE) student chapter. Students listened to the presentation, “Incorporating LiDAR and UAS Technology in the Inspection and Evaluation of Existing Structures,” during their ASCE chapter’s final general business meeting of the year.

The presentation focused on recently completed case studies: (1) Settlement Monitoring of a Residence, Madison, Wis.; and (2) Structural Evaluation of the Taylor Hill Reservoir, Sheboygan, Wis. Through the presentation of these case studies, Diekfuss and Chapman discussed the benefits of using LiDAR and UAS technology during structural inspections. LiDAR and UAS technology provide increased efficiency, improved safety and accurate quantification of notably deficient areas discovered during structural inspections.

Diekfuss is a structural engineer and National Highway Institute (NHI) certified bridge inspector. Chapman is a survey project manager and Federal Aviation Administration (FAA) certified UAS pilot.

Case studies allowed students to see how LiDAR and UAS technology aid in the evaluation of structures through real-world examples. 

Case Study 1: Settlement Monitoring of a Residence, Madison, Wis. 

Case Study 2: Structural Evaluation of the Taylor Hill Reservoir, Sheboygan, Wis.

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