Orthogonal Experiment Studies on Mix Design of SFRHSC

Abstract:

Adopting orthogonal design method in the SFRHSC mix design, only a few experiments would be needed in the study on many influential factors with different level in mix design. The authors studied the SFRHSC mix design of a long-span shell construction as an example, analyzed the influential patterns of SFRHSC workability and strength with different additives. The significance of influential factors were determined by the experiment, and better mix design which meet the design and construction requirements was obtained. The approach to applying mathematic statistics in the mix design of the SFRHSC plays significant role in the material study and engineering practice. The results of experiment study can be reference to other similar projects.

• Periodical: Advanced Materials Research (Volumes 919-921)
• Pages: 1944-1947
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.919-921.1944
• Online since: April 2014
• Authors: Dong Qing He*, Jing Ge Wang
• Keywords: Analysis of Variance (ANOVA), Experiment Study, Mix Proportions, Orthogonal Design, SFRHSC

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