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Asphalt Recycling

Asphalt Recycling

Asphalt Recycling

(OP)
Im an undergrad Materials Engineer working on an asphalt recycling project.

Anyone who is interested in asphalt recycling is invited to visit our forum:

http://mmatproject.forumup.com


We have three goals of the project:

To optimize a current process with minor changes.

To redesign a current process with major changes.

To develop a new process.


If you are interested in asphalt recycling we would like to hear from you.

RE: Asphalt Recycling

I got a "Formu does not exist" error - please check your link, etc.

------------------------------------------
     "...students of traffic are beginning to realize the false economy of mechanically controlled traffic, and hand work by trained officers will again prevail."

              Wm. Phelps Eno, ca. 1928

RE: Asphalt Recycling

echrispy:

Are you aware of what California DOT did recently on Interstate 80?

You might find this article interesting:

http://archives.forconstructionpros.com/print/Features/Tackling-California-Sierra-Nevada-I-80-Recycling-Project/0FCP1579

The article says the contract called for milling out 4" of existing asphalt then replacing it with dense graded asphalt concrete, and capping that with 3 more inches of dense graded.  They then changed the original plan and substituted recycled material in that same 4" section using a cold in place recycling process (using 2.5% foamed asphalt, 1.5% cement as a binder, and with no additional fines).  

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