Pay attention.We could build much better roads that lasted longer and would save money in the long run.
Roadbuilding/Paving associations are state level organizations that become a super-PAC that not only keeps the little-guy-small-potato pavers on the sidelines but, more importantly, buys political influence, much of which goes toward writing state-level specs. When you successfully get the state board to approve specs that allow you to use, I dunno, 30-45% recycled asphalt, you know that it drives your costs down, and as a bonus, you’ll be back bidding another re-surface 5-7 years after it’s laid.
I Blame Auburn university for much of what is wrong in the world right now, but especially shittastic asphalt. NCAT(National Center for Asphalt Technologhy) is located in Auburn and most of the arrogant bastards there are Barn grads. They are heavily influenced by AAPA(Alabama Asphalt Paving Association) whose influence helped spur the creation of 424 “Superpave” mixes, which have more recycled materials. Needless to say, this is not good for flexibly or durability. I can go on for paragraphs about this but I’ll just say: The old mixes lasted longer.
NCAT is extremely influential to AASHTO and federal specs, and *poof*
We’re driving on shittier roads than our grandparents.
It’s called progress. Just turn your brain off.
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