Optimization Design of the Mix Ratio of a Nano-TiO<sub>2</sub>/CaCO<sub>3</sub>-Basalt Fiber Composite Modified Asphalt Mixture Based on Response Surface Methodology

This research optimizes the mix ratio of nano-TiO<sub>2</sub>/CaCO<sub>3</sub> (NTC)-basalt fiber (BF) composite modified asphalt mixture. Based on the Box–Behnken method and the response surface method, a three-factor and three-level test was designed. The input indicators w...

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Bibliographic Details
Main Authors: Yafeng Gong, Jiaxiang Song, Haipeng Bi, Zhenhong Tian
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/10/13/4596