BEHAVIOR OF SUPERPLASTICIZED CEMENTITIOUS SYSTEMS FOR SELF-COMPACTING CONCRETE

نویسندگان

چکیده

The article presents the peculiarities of obtaining superplasticized cementitious systems "Portland cement – fly ash - superplasticizer" to find a rational provision given construction and technical properties concrete. It was studied physico-chemical hydration processes systems. There were solved problems directional formation microstructure stone. Research results show that use allows influencing technological kinetics structure creating dense strong concrete matrix. solves rapid-hardening self-compacting concrete, which creates possibility using vibration-free technology monolithic concreting structures.

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ژورنال

عنوان ژورنال: Theory and building practice

سال: 2022

ISSN: ['2707-1057']

DOI: https://doi.org/10.23939/jtbp2022.02.068