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Controlled Low Strength Material (CLSM) ‘ Flowable Fill’. Composition of Concrete Fill. Cement Sand Water Air-Entraining Additive Elastizell Engineered Fill Darafill. Property Comparisons. Specific Job Use. Corpus Christi Seawall Project. Mixing Procedure. Admixture added at site.
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Composition of Concrete Fill • Cement • Sand • Water • Air-Entraining Additive • Elastizell Engineered Fill • Darafill
Specific Job Use • Corpus Christi Seawall Project
Mixing Procedure • Admixture added at site
Placement Procedure • Longitudinally-cut pipe used as troughs
Placement Procedure • Flow of concrete similar to water
Voids Before Placement • Bulkheading required to contain flow
Voids After Placement • Density low enough for hand excavation
Finished Section • Used as formwork for concrete placement