Favorite team:LSU 
Location:Baton Rouge, LA
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Number of Posts:14
Registered on:12/10/2012
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[quote]So you’re saying it was a good idea to (for the second time) to pour concrete on a busy stretch, on a usually busy morning, with 100% humidity, knowing the last time you did the same thing it didn’t cure in time? Like I said, incompetent[/quote] Humidity helps the strengthening/curing of c...
Toll roads are usually not solely private ventures. The ones that are typically fail. ...
[quote]we should really take a clue from texas and florida here...it's called TOLLS and they work.[/quote] Does anyone realize that toll roads still cost state money? A state that has no money cant afford to build a toll road. They are not 100% private investments. ...
My Rhodesian female eats 8 cups a day. Can still see her ribs....
Correct FightnTiger. After that, the people voted to cap the amount that could be used by the state police....
Does anyone in this thread know how the transportation trust fund works? The portion of the gas tax that DOTD receives currently goes into the fund. It cannot be used for anything else (i.e. "lining politicians pockets"). The state police can tap into it, but thanks to the voters a couple of years a...
[quote]Couple of months ago on I-20 near Minden they trenched out the solid white line for around 10-15 miles only to repave it and paint over it. What was the point of that?[/quote] ^^ Sounds like retrofitting shoulder drains to me... [quote]As soon as that got done they made it one lane agai...

re: Engineering/Pavement Question

Posted by Pouvoir Cadien on 2/12/16 at 7:34 am
I'm assuming your professor was referring to gravel aggregate. Mississippi, particularly in southern Mississippi, typically uses natural gravel which is fairly absorptive. Natural gravels and sands are rounded on the surface and therefore need further processing (i.e. crushing) to provide angularity...
Then you know some PhD students that will likely not get their degrees...
Or he could just become a professor......
[quote]I made more than that as an EI 2, but I did get a special rate because of my 2 years of co-op experience with DOTD[/quote] The co-op program is really good. What section did you intern with?...
[quote]which ones?[/quote] BS Eveg, BSCE, MSCE, Phd CE. I've taught courses in ME, CE, and Eveg. A couple of the advanced CE materials courses (7000 level) are the hardest in the university. Often a combination of CE and ME phd students. ...
Four engineering degrees here. My Ranking: ME/ChemE, EE, Eveg/Civil, PetE, IE...
In response to why cant dotd do this in the winter and at night...you can't lay asphalt when the temperature is under 50F in the shade. ...