Investigation of aggregate alkali thresholds in mortars incoporating fly ash through AMBT expansion and phase analysis

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Non-Member Price
Learning Module
$20.00
$27.00
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$250.00
Total (including GST)
$20.00
$27.00
 

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Overview

Limiting the alkali content of concrete, using supplementary cementitious materials, or using chemical admixtures all have been found to be effective and have been extensively used for that purpose.  However, the complexity of chemical and mechanical mechanisms of ASR made it difficult to develop reliable quality control test methods and performance prediction models. Therefore, increased understanding of the fundamental mechanisms of ASR may lead to the development of additional (and possibly better) options for ASR control.

Presenter: Brendan Boyd-Weetman 

Content:

  • Alkali Silica Reaction
  • ASR mitigation
  • Research aims
  • Materials
  • Methodology
  • Conclusion

Total viewing time - 11 min

Learning Module Standard Inclusions
By purchasing this Online Learning Module, you will have the opportunity to view recorded presentations (video and audio) at your own pace over a 90-day period.