Colvin Run as an articulated concrete block channel with the addition of staggered weirs, wooden boards to dissipate the water velocity. Photo by Mercia Hobson.

That would require using the more expensive articulated concrete blocks in most areas, but “the 750-year event puts so much water over the levees that you have very significant flooding ...

To achieve this, the downstream slope will be flattened, an articulated concrete mat (ACM) will be installed to armor against erosion and scour, concrete parapet and training walls will direct ...

As you drive into Washington across Roosevelt Bridge, there is a strange vehicle parked off the left lane on the District side just prior to the E Street exit.

This fall, city crews ripped up the old Dover Court and installed 16,000 square feet of precast, articulated concrete blocks, hoping to address Duck Creek stormwater runoff issues in the neighborhood.

The National Concrete Masonry Association (NCMA) is the national trade association representing the producers and suppliers of concrete masonry products, including concrete block, manufactured ...

Essex County Executive Joseph N. DiVincenzo Jr. (right) announced on Wednesday, Aug. 1 that a project to rehabilitate the Diamond Mill Pond Dam in Essex County South Mountain Reservation in ...

Associate Professor Xinbao Yu and Professor Laureano Hoyos, both of UTA's Civil Engineering Department, are working on a three-year, $210,333 TxDOT contract to measure performance of newly ...

Two University of Texas at Arlington researchers are working with the Texas Department of Transportation (TxDOT) on new technology that could strengthen riverbanks and eliminate harmful erosion ...

An articulated concrete block mat is being installed in the area shown in blue. It will extend from the surface of the capped area to the floor of the San Jacinto River.