John R. Williams, PE, P Eng

Mr. Williams has more than 20 years’ experience as Mechanical Engineer.  He serves as Stafford Bandlow Engineering’s Team Leader on targeted mechanical inspection projects.

His work with balance testing includes the development of a PC-based portable data acquisition system used to capture the requisite strain or hydraulic pressure data, installation of strain gages and pressure transducers, derivation of the fundamental balance equations, recording strain data, analysis of strain data, balance calculations and report preparation.

Mr. Williams has presented papers related to movable bridge rehabilitation at the Symposium of Heavy Movable Structures (HMS) and most recently at The Western Bridge Conference.

Education: BS, Engineering Science, The Pennsylvania State University

Active memberships: Heavy Movable Structures (HMS): Board of Directors (AASHTO/HMS Collaboration Committee), American Society of Mechanical Engineers (ASME), American Railway Engineering and Maintenance-of-Way Association (AREMA) – Committee 15/ Sub-Committee 4: Steel Structures/Movable Bridges

Licensed Professional Engineer in: CA, FL, IL, IN, ME, MD, NJ, OH, SC, TX, VA, and WA

P Eng in: British Columbia, New Brunswick, Newfoundland & Labrador, Nova Scotia, and Ontario