Applying of No-fines concretes as a porous concrete in different construction application

نویسندگان

چکیده

Recently, the demands on concretes with no fines aggregate has been increased as a results of industry revolution. Many researchers are trying to recycle and rubble. In addition, increase in noise surrounding environment result growing population cars generated an urgent need produce characterized by good sound insulation. No-fines is considered kind porous lightweights concretes, gained removing sand from ordinary mixture. The aim this study replace coarse waste ceramics order reduce wastes well investigate strengths against compression s, density porosity before after substitution ceramics. methodology research paper mainly depending s test measured ultrasonic pulse velocity density. investigational implemented 54 samples cast six various blending proportion consisting (cement, aggregate, water) utilizing ceramic (CWs) substation ratio aggregates making free fine so that proportions residues (0, 10%, 20, 30, 40, 50) partial examined at ages (7, 28 90) days. mechanism failure detected categorized beside concrete’s void percentage have collected. show that, increasing for within no-fine mixtures cause decrease specimens.

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ژورنال

عنوان ژورنال: Periodicals of Engineering and Natural Sciences (PEN)

سال: 2021

ISSN: ['2303-4521']

DOI: https://doi.org/10.21533/pen.v9i4.2476