ACI 211 - Concrete Mix Design, Aggregate Content and Trial Batching

[@clausnielsen3155]

Been reading book after book after book on concrete, but learned more from your videos, thank you so much for the work and great effort you put into this and making it in a way that is easy to understand..

[@nz1229]

I noticed the small FM mistake (in these trial batch videos) as well but quite honestly these are the greatest videos on concrete I have ever seen regardless. Tyler is making a concrete lover out of me even after obtaining my BSc in engineering.

[@donkalu981]

What is effect of fineness modulus on slump of a concrete mix

[@fredfunk1017]

Greatly appreciate the work you have done, and love your ability to get your concepts across. However at the 3 minute mark I believe you got the FM concept backwards. Finer sand results in a smaller FM not a larger FM as you indicate.

[@TylerLey]

Fred - I need to update some of these videos. I will add this to the list. Thanks so much for the message.

[@edmarborac3020]

why ssd rodded unit weight??

[@rodolfollanera5936]

Gud evening sir, do you have a video about aci 211.8 concrete mix design adjustments?

[@TylerLey]

Yes, They are in my ACI 211 videos.

[@usmanshahzad187]

Finer sand has Smaller F.M valur and vice versa...Plz update it...you have another video of F.M ...you are on mistake there as well...

[@TylerLey]

Thanks, I am working on an update.

[@EngineerPEretired]

Yes sir, I am a pea stone lover...

Check out this article on world concrete usage: www.theguardian.com/cities/2019/feb/25/concrete-the-most-destructive-material-on-earth Thanks for all you do Tyler.