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- Q3504762 subject Q8351658.
- Q3504762 subject Q8905944.
- Q3504762 abstract "Superplasticizers, also known as high range water reducers, are chemical admixtures used where well-dispersed particle suspension is required. These polymers are used as dispersants to avoid particle segregation(gravel,coarse and fine sands), and to improve the flow characteristics (rheology) of suspensions such as in concrete applications. Their addition to concrete or mortar allows the reduction of the water to cement ratio, not affecting the workability of the mixture, and enables the production of self-consolidating concrete and high performance concrete.This effect drastically improves the performance of the hardening fresh paste. The strength of concrete increases when the water to cement ratio decreases. However, their working mechanisms lack a full understanding, revealing in certain cases cement-superplasticizer incompatibilities.The addition of superplasticizer in the truck during transit is a fairly new development within the industry. Admixtures added in transit through automated slump management systems, such as Verifi, allows concrete producers to maintain slump until discharge without reducing concrete quality.".
- Q3504762 wikiPageExternalLink admixtures.
- Q3504762 wikiPageWikiLink Q165949.
- Q3504762 wikiPageWikiLink Q180254.
- Q3504762 wikiPageWikiLink Q189566.
- Q3504762 wikiPageWikiLink Q191154.
- Q3504762 wikiPageWikiLink Q196823.
- Q3504762 wikiPageWikiLink Q22657.
- Q3504762 wikiPageWikiLink Q271707.
- Q3504762 wikiPageWikiLink Q3498942.
- Q3504762 wikiPageWikiLink Q410083.
- Q3504762 wikiPageWikiLink Q421281.
- Q3504762 wikiPageWikiLink Q49295.
- Q3504762 wikiPageWikiLink Q506623.
- Q3504762 wikiPageWikiLink Q53860.
- Q3504762 wikiPageWikiLink Q8351658.
- Q3504762 wikiPageWikiLink Q8905944.
- Q3504762 wikiPageWikiLink Q902420.
- Q3504762 wikiPageWikiLink Q910212.
- Q3504762 wikiPageWikiLink Q928630.
- Q3504762 comment "Superplasticizers, also known as high range water reducers, are chemical admixtures used where well-dispersed particle suspension is required. These polymers are used as dispersants to avoid particle segregation(gravel,coarse and fine sands), and to improve the flow characteristics (rheology) of suspensions such as in concrete applications.".
- Q3504762 label "Superplasticizer".