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Abstract At present, most of the research on UHPC is focused on its mechanical properties. This paper took the cost-performance ratio of UHPC material as the research objective, used the response surface-Monte Carlo method to construct the response surface function, and conducted random sampling to study the effect of steel fiber content on the cost-performance ratio of UHPC material. The parameter values of response surface-Monte Carlo method were analyzed, and it was found that with the increase of steel fiber content, the tensile cost-performance ratio and compressive cost-performance ratio of UHPC materials decreased. At the same time, the optimal ratio of tensile cost performance and compressive cost-performance ratio of UHPC was obtained
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Published: 26 September 2024
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