Optimization and performance of air entrained self consolidating concrete

Rated 4.33/5 based on 648 customer reviews

Moreover, results presented in article showed that HPSCC is frost-resistant even though the values of air-voids parameters are different from standards recommendations.© 2013 Elsevier Ltd. ABSTRACT: The research results of the stability of air-entrainment in the case of innovative air-entraining multi-component CEM II/B-V are presented in this paper.

Compatibility with innovative cement air-entraining CEM II/B-V plasticizers and superplasticizers were evaluated in terms of stability of air entrainment and maintenance of consistency for one hour of mortar according to PN-EN 480-1.

A lower mortar viscosity, obtained using a mixing procedure in which water additions were divided, reduced the total volume of both fine and coarse air bubbles.

With a higher dosage of AE, a higher volume of fine air bubbles and a lower volume of coarse air bubbles were entrained.

For example, the site cannot determine your email name unless you choose to type it.

optimization and performance of air entrained self consolidating concrete-76

optimization and performance of air entrained self consolidating concrete-79

Research results proved that VMA and AFA type and its interactions significantly affects the strength and mass reduction of freeze-thawed HPSCC.

Service Life of Cement-Based Materials and Structures International RILEM Conference Materials Systems and Structures in Civil Engineering 2016 (MSSCE 2016), proceedings pro109.

Innovation of Teaching in Materials and Structures International RILEM Conference Materials Systems and Structures in Civil Engineering 2016 (MSSCE 2016), proceedings pro108.

Electrochemistry in Civil Engineering International RILEM Conference Materials Systems and Structures in Civil Engineering 2016 (MSSCE 2016), proceedings pro111.

Historical Masonry International RILEM Conference Materials Systems and Structures in Civil Engineering 2016 (MSSCE 2016), proceedings pro110.

Leave a Reply