Road Performance Comprehensive Evaluation of Polymer Modified Emulsified Asphalt Fiber Microsurfacing
نویسندگان
چکیده
To further improve the road performance of microsurfacing, two kinds polymer modified emulsified asphalt and three fibers were selected to prepare a variety microsurfacing mixtures. The composition was optimized verified. effects fiber types on analyzed. Based TOPSIS method entropy weight, comprehensively evaluated, with best comprehensive optimized. results show that addition waterborne polyurethane can water stability low-temperature crack resistance epoxy resin microsurfacing. Adding effectively After adding polypropylene fiber, bonding damage improved maximum. basalt deformation resistance, 60°C dynamic stability, −10°C splitting strength reached Among fibers, has performance, followed by
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ژورنال
عنوان ژورنال: Advances in Materials Science and Engineering
سال: 2022
ISSN: ['1687-8434', '1687-8442']
DOI: https://doi.org/10.1155/2022/8179137