Eric A. Carleton, P.E. (Director of Codes and Standards – National Precast Concrete Association (NPCA))

“Resiliency attributes are being brought to the forefront of modern drainage structure design. Some engineers are now recognizing what others have known all along, that precast concrete box sections provide the built-in strength and durability, hydraulic capacity, construction speed, and economy required within a truly resilient design. It was enjoyable to discuss these qualities to the Massachusetts engineers and regulators attending the 7th Shea Technical Engineering Seminar series.”