Once the backwall is demolished, workers carefully remove all other stones down to the second course to prepare for the new, concrete abutment seats. This one is ready to be drilled to accept the reinforcing anchors. |
Date:
8/20/2008 |
Location:
Plainfield, NJ Map |
Views:
148 |
Collection Of:
Dave Abeles |
|
Author: David Abeles
|
|
Picture Categories: |
This picture is part of album: So, you want to replace a railroad bridge... |