نتایج جستجو برای: mix design

تعداد نتایج: 986160  

Journal: :Journal of the Society of Materials Science, Japan 1993

Journal: :IOP Conference Series: Earth and Environmental Science 2020

Journal: :International Journal of Research in Engineering and Technology 2017

Journal: :International Journal of Research in Engineering and Technology 2017

Journal: :Nigerian Journal of Technology 2023

In this paper, twelve different concrete mixes made from local materials were studied with a view to determining which of the mix designs will produce high-performance concrete. Varied water-cement ratios (w/c) 0.3, 0.35, and 0.4 combinations particle sizes coarse aggregates. Twelve then produced, cast, cured for 7, 14, 21, 28, 45, 90 days. Superplasticizer was used facilitate workability mixes...

Journal: :DEStech Transactions on Engineering and Technology Research 2017

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