Expansion and deterioration of concrete due to ASR: Micromechanical modeling and analysis

A multi-scale micromechanics model is proposed to describe the expansion and deterioration of concrete due to Alkali-Silica Reaction (ASR). The mechanics of ASR induced deterioration of a Representative Elementary Volume (REV) of concrete is modeled through a synthesis of distributed microcracking a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Cement and concrete research 2019-01, Vol.115, p.507-518
Hauptverfasser:	Iskhakov, Tagir, Timothy, Jithender J., Meschke, Günther
Format:	Artikel
Sprache:	eng
Schlagworte:	Aggregates Alkali-silica reactions ASR Concrete Concrete deterioration Continuum micromechanics Crack initiation Damage Degradation Expansion Fracture mechanics Homogenization Linear elastic fracture mechanics Lower bounds Microcracks Micromechanics Multiscale analysis Porous materials Pressurization Silicon dioxide Spatial distribution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!