Difference Between Asphalt & Concrete - Basics & Typical Uses 

Wish my profs were like this-your audience doesn’t appreciate the awesome humour!

He is so informative and funny at the same time. Wonderful!

I enjoyed that video. Explained WAY better than any of my professors have done. The jokes were great by the way, and I am shocked that not many people laughed during it.

So funny! Please make more of these videos. This guy could explain anything!

Excellent video... great presenter, appreciated the humor. 😂 I've often wondered why asphalt is chosen over concrete for road building but it seems easy to assume it's just a faster product to build a road with and leaves a smoother surface. Quicker and easier to repair as well I'd guess. Of course I've also wondered why concrete is sometimes used for roads instead of asphalt. I remember visiting family in Iowa as a kid and noticing lots of concrete roads that had a distinctive texture. Driving on those roads would make a lot of racket that I thought was really annoying on long car trips. I'm guessing the concrete is more durable with all the freeze and thaw cycles that area sees but maybe it was just a cost based decision.

It not rocket science, don't overthink it and have fun with it. I thoroughly enjoyed this video.

Very entertaining and informative

Nice lecturing... I enjoyed every bit of it,

this is fantastic. thanks Dryco!

Wish my professor was funny like this

Asphalt liquid is manufactured from crude oil to the bottom of the barrel, so the liquid asphalt is the bottom of the barrel of crude oil that they’ve get the gasoline and the oil, and all that when they got to the bottom of the barrel they didn’t know what to do with it back in the day and they made roofing grade asphalt and paving grade asphalt, and that was great in the beginning they just wanted to get rid of the material right, they wanted to get rid of it and so they didn’t even want to make a profit, nowadays, they’ve got new technologies to recraft the bottom of the barrel to get more of the lighter product, the more profitable it is for the refinery, so what’s happening is that product is never going to get cheaper, it’s always going to be more expensive, because it’s harder and harder to come by right, and they want to make a profit, and they want to recraft and figure out how to get the lighter products out of it, so that’s why you know the price of asphalt is always going up somehow someway, I don’t know how or why, but the price of cement seems to stay at about the same level as a binder as the price of asphalt, I wonder why that is, it’s a product of limestone, and limestones is a natural resource and they have to source it out of the side of a mountain and it’s not easy to find, but it’s interesting that that’s exactly what it cost about the same we’re going to go into that in more detail incidentally. Concrete pavement Bridges Dumpster Slabs Airport Runways Streets & highways Small residential driveways Asphalt pavement Parking lots Playgrounds Airport taxiways Streets & highways Large driveways (nhà giàu thường dùng)

The instructor is awesome. Concrete roads can rot and burn in hell as far as I'm concerned though.

when ur profosser is useless, look some others from youtube, thats my study experience and it works

Da-doomp..TSSS!

Asphalt have chemicals while concrete had no chemicals