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Filtering by: Subject Alkali-aggregate reactions Committee Member Isgor, Burkan

A Comprehensive Mechanistic Study on Using Fine Lightweight Aggregate to Mitigate Alkali-silica Reaction

Creator:

Li, Chang

Abstract:

Previous research has shown that using fine lightweight aggregate (FLWA) can be a promising strategy to mitigate alkali-silica reaction (ASR) in mortar and concrete. While several possible theories were proposed by researchers, discrepancies in testing methods, materials, and supporting evidence still exist. Therefore, this study was initiated. There are two...

Resource Type:

Dissertation

Full Text:

Using Fine Lightweight Aggregate to Mitigate Alkali-silica Reaction by Chang Li
Synergistic Effects of Alkali Silica Reaction (ASR) and Fly Ash on the Corrosion Characteristics of Reinforced Concrete Systems

Creator:

Mazarei, Vandad

Abstract:

Alkali silica reaction (ASR) and corrosion of reinforcement are two deterioration mechanisms in reinforced concrete (RC) structures. These deterioration mechanisms can significantly damage a RC structure and reduce its service life. Supplementary cementitious materials (SCMs) are commonly used to improve the durability of RC systems containing reactive aggregate that are...

Resource Type:

Masters Thesis

Full Text:

Synergistic Effects of Alkali Silica Reaction (ASR) and Fly