VDOT: Over 1,300 cubic yards of concrete poured for HRBT Expansion Project
The Virginia Department of Transportation (VDOT) released an update on the progress at the Hampton Roads Bridge-Tunnel Expansion Project Monday morning.
Self-healing barriers made of concrete and living oysters now protect a US military base
The hope is that the oysters will attach to the structures, forming a type of living concrete reef that can protect nearby ...
Concrete modules with self-healing oyster reef structure in Florida Panhandle Bay installed to protect military base
U.S. Air Force officials installed a new kind of structure in the waters of St. Andrew Bay on the shore of the Tyndall U.S.