1
Return

Glycine wet carbonation of recycled concrete aggregate for vaterite formation, ITZ enhancement, and improved recycled concrete performance

delete2026-08-05
delete0
PRE
AI
X
Xiang Zhao
Q
Qingli Dai *
J
Jiankai Xie
P
Peifeng Su
DOI:10.1016/j.jobe.2026.117039delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• Glycine controls CaCO3 polymorphism, promoting vaterite formation on RCA. • Glycine carbonation yields a thicker and more effective carbonation layer. • Thicker vaterite layer enhances aggregate stiffness and physical properties. • Carbonated RCA improves concrete performance via vaterite dissolution and transformation.
Keywords:
Recycled concrete aggregates
Glycine RCA carbonation
Vaterite
Calcite
Interfacial transition zones
Mechanical properties
Durability properties

Journal

Journal of Building Engineering cover
Journal of Building Engineering
IF:
7.4
Papers:
1.6W
Citations:
6.6W

Organization

No organization information available
Cited Papers

Cited Papers

Citing Papers

Citing Papers