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Concrete waste that is rich in alkaline calcium compounds can be used to remove and recover various elements from an aqueous solution. Waste concrete has been used as a sorbent to remove phosphorus from wastewater after the removal of excess sludge in sewage treatment plants. [27] Concrete waste may also be used as an inexpensive gas treatment ...
It is a provider and [3] distributor of value-added, engineered products for the North American concrete construction industry. [4] Dayton Superior has four main product lines of Concrete Accessories, Chemicals, Forming, and Paving with 117 patents for such products. [5] The headquarters is in Dayton, Ohio. [6]
A living building material (LBM) is a material used in construction or industrial design that behaves in a way resembling a living organism. Examples include: self-mending biocement, [ 1 ] self-replicating concrete replacement, [ 2 ] and mycelium -based composites for construction and packaging .
Therefore, research on material properties and developing high-quality cementitious materials that comply with both structural concrete codes and 3D printing applications is a current area of focus. Due to the sensitivity of a concrete mix, a change in cement type, aggregate, or admixture will impact concrete properties and behavior.
A legal fight in Ohio centers on a state ban of material that uses a common technique called three-cueing. Ohio embraced the 'science of reading.' Now a popular reading program is suing
This is a list of newspapers in Ohio. Eight of these are part of the Ohio News Organization and most are part of the Ohio Newspaper Association. Eight of these are part of the Ohio News Organization and most are part of the Ohio Newspaper Association.
A 1924 issue of Concrete magazine said that the operation at 1000 La Brea Ave. appeared to be "the pioneer mixing plant in the West," the first of its kind offering "ready-mixed Portland cement ...
The Interurban Bridge, also known as the Ohio Electric Railroad Bridge. is a historic interurban railway reinforced concrete multiple arch bridge built in 1908 to span the Maumee River joining Lucas and Wood counties near Waterville, Ohio. The span was once the world's largest earth-filled reinforced concrete bridge. [2]