A new concept of calcium carbonate concrete using demolished concrete and CO2

Ippei Maruyama, Wataru Kotaka, Bui Ngoc Kien, Ryo Kurihara, Manabu Kanematsu, Hikotsugu Hyodo, Hiroshi Hirao, Ryoma Kitagaki, Masaki Tamura, Masato Tsujino, Satoshi Fujimoto, Takafumi Noguchi

研究成果: Review article査読

2 被引用数 (Scopus)

抄録

Countermeasures against carbon dioxide emissions are a concern in the construction field as well as in society. To solve this problem, a concept for new calcium carbonate concrete is proposed, and this concept is validated experimentally. In the proposed concept, calcium carbonate comprising Ca originating from demolished concrete or other Ca-containing industrial wastes and HCO3- from CO2 gas collected from the air or emitted by industrial plants acts as a binder for aggregates, which can be natural rocks or crushed demolished concrete. This short paper describes the details of the process of making calcium carbonate concrete and discusses future perspectives.

本文言語English
ページ(範囲)1052-1060
ページ数9
ジャーナルJournal of Advanced Concrete Technology
19
10
DOI
出版ステータスPublished - 2021

フィンガープリント

「A new concept of calcium carbonate concrete using demolished concrete and CO2」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル