Monday, April 8, 2019

What is Prestressed Concrete?



"And, of course, I built a demo to show how this works" ~ Grady, 4:10 into the above video

The most wonderful part of the Practical Engineering series of videos is the models that Grady makes to illustrate his lessons.

Of course, he's clearly got a heck of a shop around his house to be able to make those models.

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