Construction workers at the Blue Grass Chemical Agent Destruction Pilot Plant (BGCAPP) achieved another milestone recently, as they completed the first major concrete placement for the Munitions Demilitarization Building (MDB).
After delays caused by cold weather and an ice storm, placement of more than 300 cubic yards of concrete was completed Feb. 7, according to Terry Stroschein, BGCAPP resident engineer, U.S. Army Corps of Engineers. He said this represents the first substantial concrete placement work on the main processing building for the plant.
The 87,000-square-foot MDB is the facility where the chemical weapons will be disassembled, explosives removed and the agent neutralized. Moreover, this is the first time a facility will be constructed to neutralize GB and VX chemical agents that are contained in rocket munitions, according to Ralph Collins, the Army’s acting site project manager.
“This placement is a critical part of the project,” said Collins. “Each placement of concrete occurs in sections which contain substantial reinforcing for strength. The building is huge and its foundation consists of many separate concrete placements. Because of delays in getting design approval for the explosive containment areas, we have started with the non-explosive areas. When you include the work to complete the vertical walls of the explosive containment area, it will take us nearly two years to complete the entire concrete placement effort.”
Up until Feb. 7, the completed buildings on the site included auxiliary support structures for personnel and maintenance, said Gary Cough, Bechtel Parsons Blue Grass site construction manager.
“The weather has been a factor for us,” he said. “When it is below freezing, we have safety concerns for our workers, such as potential cold-weather injuries. The batch plant (concrete supplier) can’t supply us if it is below 15 degrees Fahrenheit. We have to wait for the temperature to rise to above 15 degrees.”
The concrete is placed in a checkerboard pattern, with some areas as thick as 40 inches. Before placement, ironworkers install reinforcing rods for added strength, and once the concrete is placed, cement workers smooth it, finishing the surface.
Cough, who began working on the project in February 2006, said a project of this size takes a large work force with carpenters, ironworkers, cement finishers, laborers and surveyors. Most of the workers are local, he added.
“The concrete supplier sends a representative to our site to be a part of the coordination effort with the 35 concrete trucks and getting them on to the site, as well as tracking the quality of the concrete,” he said. “The finale of the process coming together takes lots of people and lots of planning. It really fits our project motto, ‘Many talents, one goal.’”
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A Blue Grass Army Depot worker helps guide a flow of concrete that will serve as the base for a building included in the Blue Grass Chemical Agent Destruction Pilot Plant. After delays caused by cold weather and an ice storm, placement of more than 300 cubic yards of concrete was completed on Feb. 7, according to Terry Stroschein, BGCAPP resident engineer, U.S. Army Corps of Engineers.
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Richmond City Commission candidate profiles
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Richmond City Commission candidate profiles
This is one of the profiles in the second section of a two-part series featuring all 14 Richmond City Commission candidates. The first section printed in Saturday's Register. Citizens may vote on May 22 in the primary elections to choose eight.
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Richmond City Commission candidate profiles
This is one of the profiles in the second section of a two-part series featuring all 14 Richmond City Commission candidates. The first section printed in Saturday's Register. Citizens may vote on May 22 in the primary elections to choose eight.
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We are heirs and joint-heirs to His kingdom
“For as many as are led by the Spirit of God, they are the sons of God.
“For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father.
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