Hytec
October 23rd, 2002, 08:05 PM
CSX is rebuilding the golf course crossing just up from my house. The rail crew had already cut out and replaced both rails and all the ties by the time I got there, but I got some shots of the paving contractor at work. Next week I hope to get some shots of the rail crew welding the four new rail joints. The joints are bolted for the time being, which has also required a slow-order of about 20 MPH. The golfers are complaining about the delay, but I think they'll get over it. :rolleyes: :D
Pouring hot asphalt onto the shaped and pre-tarred ballast. I was told that the asphalt temperature was about 400 degrees F when the truck left the plant. :eek: Note the cast rubber blocks on either side of the rail to keep the asphalt from touching and corroding the steel.
http://www.railimages.com/album/Hank%20Coolidge/Adding_Asphalt.jpg
Spreading and leveling the loose asphalt. Note that the crew is not stepping on the hot asphalt, but is using very long-handled spreaders, rakes, and shovels. The man in the orange hardhat is the CSX Section Supervisor, with the golf course head groundskeeper beside him.
http://www.railimages.com/album/Hank%20Coolidge/Asphalt_Spreading.jpg
Tamping the asphalt with a portable(?) tamper. Note that the operator is doing his best NOT to step on the hot stuff! That little gasoline-powered vibrating tamper was very effective ... it reduced the thickness of the asphalt by at least half. The crew had to make two more pours to bring the surface to the rail height.
http://www.railimages.com/album/Hank%20Coolidge/Asphalt_Tamping.jpg
[ 23. October 2002, 14:15: Message edited by: Hank Coolidge ]
Pouring hot asphalt onto the shaped and pre-tarred ballast. I was told that the asphalt temperature was about 400 degrees F when the truck left the plant. :eek: Note the cast rubber blocks on either side of the rail to keep the asphalt from touching and corroding the steel.
http://www.railimages.com/album/Hank%20Coolidge/Adding_Asphalt.jpg
Spreading and leveling the loose asphalt. Note that the crew is not stepping on the hot asphalt, but is using very long-handled spreaders, rakes, and shovels. The man in the orange hardhat is the CSX Section Supervisor, with the golf course head groundskeeper beside him.
http://www.railimages.com/album/Hank%20Coolidge/Asphalt_Spreading.jpg
Tamping the asphalt with a portable(?) tamper. Note that the operator is doing his best NOT to step on the hot stuff! That little gasoline-powered vibrating tamper was very effective ... it reduced the thickness of the asphalt by at least half. The crew had to make two more pours to bring the surface to the rail height.
http://www.railimages.com/album/Hank%20Coolidge/Asphalt_Tamping.jpg
[ 23. October 2002, 14:15: Message edited by: Hank Coolidge ]