Abstract
In recent years, as the rapid development of highway construction and the increase of road traffic mileage of China, the highway traffic safety smooth has become an essential question of highway projects. In this paper, the second line which was modified by fiber slurry of S211 provincial highway construction engineering as the test prototype. We have calculated the optimum mixture ratio of the slurry mixture which was modified by fiber in the laboratory. In this condition, the shear performance, anti-fatigue performance, water damage resistance and mechanical impact resistance performance of the mixture have improved compared with the mixture without fiber modified. At the same time, the same section road with fiber modified slurry mixture and without fiber modified slurry mixture have been compared and analyzed by finite element method based on the ANSYS. We could draw some basic conclusions: The value of pavement deflection and the tensile stress of fiber modified slurry layered road have reduced compared with the slurry layered road without fiber modified.
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