Essentially, the engineers used glue to hold 12 tons of concrete in the air. Seems almost criminal.
From: Paul Blomberg [mailto:paul.blomberg@gmail.com]
Sent: Tuesday, July 10, 2007 8:10 AM
To: seaint
Subject: 'Epoxy creep' factor in Big Dig death
FYI, here is a link to some information on the ceiling collapse in
Paul.