Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses bituminous mixture. The bituminous mixture is characterized in that the bituminous mixture comprises pitch, macadam, mortar, continuous basalt fibers and mineral powders. The bituminous mixture comprises, by weight, 18-22 parts of pitch, 12-34 parts of mortar, 18-42 parts of continuous basalt fibers and 5-16 parts of mineral powders. The continuous basalt fibers are added into the bituminous mixture to improve the strength, the high-temperature-resisting performance and the low-temperature resisting performance of the bituminous mixture, the road surface manufactured with the bituminous mixture cannot be destroyed no matter in snow-ice weather in northern area or under the solarization in southern area, the surface evenness is good, a track also cannot be left, and a potential safety hazard caused by the track is removed.
The invention discloses bituminous mixture. The bituminous mixture is characterized in that the bituminous mixture comprises pitch, macadam, mortar, continuous basalt fibers and mineral powders. The bituminous mixture comprises, by weight, 18-22 parts of pitch, 12-34 parts of mortar, 18-42 parts of continuous basalt fibers and 5-16 parts of mineral powders. The continuous basalt fibers are added into the bituminous mixture to improve the strength, the high-temperature-resisting performance and the low-temperature resisting performance of the bituminous mixture, the road surface manufactured with the bituminous mixture cannot be destroyed no matter in snow-ice weather in northern area or under the solarization in southern area, the surface evenness is good, a track also cannot be left, and a potential safety hazard caused by the track is removed.
bituminous mixture
HUANG MING (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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