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Determining Method for Mixing and Compaction Temperature of Modified Asphalt Mixture
According to the relationship of the viscosity and temperature when the mixture reached Optimum compaction effect and the shear rate, the viscosity shear rate of the testing modified asphalt mixture, 60s-1 has been found. The test results show that the difference between the compaction temperature of the modified asphalt mixture and the compaction temperature under the condition of the best compaction effect is 5°C. It shows that the temperature is satisfied with the specific temperature during construction, so the determination method is workable.
Determining Method for Mixing and Compaction Temperature of Modified Asphalt Mixture
According to the relationship of the viscosity and temperature when the mixture reached Optimum compaction effect and the shear rate, the viscosity shear rate of the testing modified asphalt mixture, 60s-1 has been found. The test results show that the difference between the compaction temperature of the modified asphalt mixture and the compaction temperature under the condition of the best compaction effect is 5°C. It shows that the temperature is satisfied with the specific temperature during construction, so the determination method is workable.
Determining Method for Mixing and Compaction Temperature of Modified Asphalt Mixture
Key Engineering Materials ; 744 ; 83-86
2017-07-10
4 pages
Article (Journal)
Electronic Resource
English
Methodology of Mixing and Compaction Temperatures for Modifed Asphalt Mixture
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