A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Application of entire concrete waste reuse model to produce recycled aggregate class H
Highlights High-quality recycled coarse and fine aggregate could be manufactured. Recycled aggregate concrete is applied to a new building. Fine powder, a by-product in the recycling process, was also reused as a material for clay tiles.
Abstract An entire concrete waste reuse model for producing recycled aggregate class H concrete was established with the objective of recycling concrete waste generated during anticipated demolition of older buildings in urban areas. In a redevelopment project of Obayashi Technical Research Institute, a 24-year old building was demolished and concrete waste was used to produce high-quality recycled fine and coarse aggregate using a heat grinder system. Then the quality of concrete using these recycled materials was tested and applied to fair-faced concrete structures of a new building. Fine powder, a by-product in the recycling process, was also reused as a material for clay tiles to cover the floor of the new building. This model enabled all the concrete waste to be recycled.
Application of entire concrete waste reuse model to produce recycled aggregate class H
Highlights High-quality recycled coarse and fine aggregate could be manufactured. Recycled aggregate concrete is applied to a new building. Fine powder, a by-product in the recycling process, was also reused as a material for clay tiles.
Abstract An entire concrete waste reuse model for producing recycled aggregate class H concrete was established with the objective of recycling concrete waste generated during anticipated demolition of older buildings in urban areas. In a redevelopment project of Obayashi Technical Research Institute, a 24-year old building was demolished and concrete waste was used to produce high-quality recycled fine and coarse aggregate using a heat grinder system. Then the quality of concrete using these recycled materials was tested and applied to fair-faced concrete structures of a new building. Fine powder, a by-product in the recycling process, was also reused as a material for clay tiles to cover the floor of the new building. This model enabled all the concrete waste to be recycled.
Application of entire concrete waste reuse model to produce recycled aggregate class H
Koshiro, Yasumichi (author) / Ichise, Kenichi (author)
Construction and Building Materials ; 67 ; 308-314
2014-05-20
7 pages
Article (Journal)
Electronic Resource
English
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