High Temperature Rheological Characteristics of Brucite Fiber Modified Asphalt Mastics

Bo Wen Guan; Shuan Fa Chen; Rui Xiong; Yan Ping Sheng; Li Li Ma

doi:10.4028/www.scientific.net/AMR.250-253.703

Paper Titles

Study on the Ultra High Performance Concrete Containing Limestone Powder
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Effect of Air Plasma Treatment on Property of PET Fibers Used in Conductive Asphalt Concrete
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Synthesis and Water Absorbency of Poly(acrylic acid-co-acrylamide)
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Mechanical Properties Analysis of the Microstructure of Rubber Modified Concrete
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High Temperature Rheological Characteristics of Brucite Fiber Modified Asphalt Mastics
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Utilization of Desulfuration Residues in Non-Autoclaved Aerated Concrete
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The Compounding and Application Mechanism of Polycarboxylate-Based Superplasticizers in the Self-Compacting Concrete
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The Impact of Lithium Polysilicate on the Microstructure of Sand-Lime Products
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Research on Durability Performance of Novel Double Solution Grouting Material with Metakaolin
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 250-253High Temperature Rheological Characteristics of...

High Temperature Rheological Characteristics of Brucite Fiber Modified Asphalt Mastics

Abstract:

The rheological properties of brucite fiber asphalt mastics are studied by the Brookfield viscosity test in this paper. The results show that at 105°C and 120°C, brucite fiber asphalt mastics shows the characteristics of non-Newtonian fluid. At 135°C and 150°C, it shows the characteristics of Newtonian fluid gradually. When the temperature is higher than 150°C, the asphalt mastics has fully manifested the characteristics of Newtonian fluid. The viscosity increases with the increasing of the dosage of brucite fiber. The value of ZSV increases with the increasing of the dosage of brucite fiber. According to the change law of ZSV, the anti-rutting performance of asphalt mastics is improved by the addition of brucite fiber.