Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on the pavement performance test of SMA-13 bituminous mixture containing basalt fibers
For the mix proportion design of bituminous mixture, gap graded SMA-13 is selected and 4‰ of basalt fiber is added to it. Moreover, its pavement performance is compared with that of the ordinary SMA-13 bituminous mixture with the same amount of lignin fiber, so as to study the effect of the basalt fiber on the pavement performance of the SMA-13 bituminous mixture. The test results show that compared with the ordinary SMA-13 asphalt mixture, the bitumen aggregate ratio of the SMA-13 bituminous mixture with basalt fiber is reduced, and the high-temperature stability and low-temperature crack resistance are improved, while the water stability is improved to a limited extent.
Study on the pavement performance test of SMA-13 bituminous mixture containing basalt fibers
For the mix proportion design of bituminous mixture, gap graded SMA-13 is selected and 4‰ of basalt fiber is added to it. Moreover, its pavement performance is compared with that of the ordinary SMA-13 bituminous mixture with the same amount of lignin fiber, so as to study the effect of the basalt fiber on the pavement performance of the SMA-13 bituminous mixture. The test results show that compared with the ordinary SMA-13 asphalt mixture, the bitumen aggregate ratio of the SMA-13 bituminous mixture with basalt fiber is reduced, and the high-temperature stability and low-temperature crack resistance are improved, while the water stability is improved to a limited extent.
Study on the pavement performance test of SMA-13 bituminous mixture containing basalt fibers
Xu, Zhoucong (Autor:in) / Zhou, Haonan (Autor:in) / Chen, Tianlong (Autor:in) / Zhang, Haifeng (Autor:in) / Wang, Huoming (Autor:in)
International Conference on Smart Transportation and City Engineering (STCE 2022) ; 2022 ; Chongqing,China
Proc. SPIE ; 12460
22.12.2022
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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