In this weeks video, Steve explains the benefits of high strength concrete based on stress limit check in design and what the function of the grade of the concrete brings to design, span, and strength of bridge or other beams.

In this weeks video, Steve explains the benefits of high strength concrete based on stress limit check in design and what the function of the grade of the concrete brings to design, span, and strength of bridge or other beams.
As blogged late last year we are uploading a series of 12 video blogs about Bridge and Culvert Design. This week Steve Lowe, our Senior Design Engineer will be discussing how a prestressed concrete bridge beam works.