M Halliwell on Pre- and Post-Job Soil Sampling for Heavy Metals: What Do We Really Know?
Kevin, you are quite correct. due to the characteristics of heavy metals th...

W Feliciano on Thermoplastics: The Genie is Peeking Out of the Bottle
I write and review coating specs for a transportation agency. Thanks for t...

t neale on Tokyo Planning Solar Roads for Olympics
In many cities traffic congestion would prevent solar energy ever reachin...

l de miranda on SCDOT Details 'Explosive' Bridge Cable Rupture
We observed at Joa Viaduct, an important freeway built by prestressed grout...

T Schwerdt on SCDOT Details 'Explosive' Bridge Cable Rupture
I have been hearing elsewhere that grouting bridge cables has been shown to...

T Rangus on Chicago, Boring Company Plan Tunnel to O'Hare
Well citizens of Chicago, get prepared to absorb all the costs, all the dis...

C Nizzi on Newspaper, FDOT Spar Over FIU Bridge Records
Who are they trying to protect by withholding the public records?

S Dobrosielski on A Pittsburgh artist is petitioning his county to save a decades-old series of graffiti geese from being blasted and painted over as part of a current rehab job. Can graffiti be worth saving?
My opinion is that the geese are not "graffiti", rather a piece of artwork....

M Beitzel on A Pittsburgh artist is petitioning his county to save a decades-old series of graffiti geese from being blasted and painted over as part of a current rehab job. Can graffiti be worth saving?
The decision should be left up to the owner of the structure. If a public e...

G Kuljian on SSPC Welcomes Ecuador Chapter
Felicidades a todos los involucrados con esta nueva empresa!