A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fiber asphalt concrete and preparation process thereof
The invention discloses fiber asphalt concrete and a preparation process thereof, and particularly relates to the technical field of concrete preparation, the preparation process comprises the following steps: material preparation: corresponding material preparation steps are carried out according to a finished product predicted to be prepared, and the material preparation further comprises classified storage; heating is conducted, specifically, the materials subjected to classified storage are subjected to heating treatment according to classified characteristics, and heating treatment further comprises composite feeding; the stirring treatment is a step of putting the heated materials into a stirring tool one by one for stirring and processing. Through a composite feeding mode, the technical problem that the high-temperature performance of the fiber asphalt concrete prepared by a conventional means is poor is avoided as much as possible, and meanwhile, the technical problem that the breaking strength and the elasticity are easily reduced due to the lack of composite addition of multiple limiting materials is effectively avoided.
本发明公开了一种纤维沥青混凝土及其制备工艺，具体涉及混凝土制备技术领域，其包括如下步骤：备料，所述备料是根据预计制备的成品进行对应的料体预备步骤，所述备料还包括分类化储备；加热，所述加热是将完成分类化储备的料体根据分类化特征进行加热处理的步骤，所述加热处理还包括复合加料；搅拌，所述搅拌处理是将完成加热处理后的物料逐一投入搅拌用具中进行搅拌加工的步骤。本发明通过复合加料的方式，尽量地避免了常规手段中制备所得纤维沥青混凝土的高温性能欠佳的技术问题，同时有效地规避了因多项限位料体复合添加的缺失，还易导致抗折强度与弹性的下降的技术问题。
Fiber asphalt concrete and preparation process thereof
The invention discloses fiber asphalt concrete and a preparation process thereof, and particularly relates to the technical field of concrete preparation, the preparation process comprises the following steps: material preparation: corresponding material preparation steps are carried out according to a finished product predicted to be prepared, and the material preparation further comprises classified storage; heating is conducted, specifically, the materials subjected to classified storage are subjected to heating treatment according to classified characteristics, and heating treatment further comprises composite feeding; the stirring treatment is a step of putting the heated materials into a stirring tool one by one for stirring and processing. Through a composite feeding mode, the technical problem that the high-temperature performance of the fiber asphalt concrete prepared by a conventional means is poor is avoided as much as possible, and meanwhile, the technical problem that the breaking strength and the elasticity are easily reduced due to the lack of composite addition of multiple limiting materials is effectively avoided.
本发明公开了一种纤维沥青混凝土及其制备工艺，具体涉及混凝土制备技术领域，其包括如下步骤：备料，所述备料是根据预计制备的成品进行对应的料体预备步骤，所述备料还包括分类化储备；加热，所述加热是将完成分类化储备的料体根据分类化特征进行加热处理的步骤，所述加热处理还包括复合加料；搅拌，所述搅拌处理是将完成加热处理后的物料逐一投入搅拌用具中进行搅拌加工的步骤。本发明通过复合加料的方式，尽量地避免了常规手段中制备所得纤维沥青混凝土的高温性能欠佳的技术问题，同时有效地规避了因多项限位料体复合添加的缺失，还易导致抗折强度与弹性的下降的技术问题。
Fiber asphalt concrete and preparation process thereof
一种纤维沥青混凝土及其制备工艺
YU JIANCHAO (author) / YUE JINGFANG (author) / HUANG JIANG (author) / ZHANG LEI (author) / DING FENGCHEN (author) / ZHANG YUN (author) / TONG GANG (author) / QIAN CHENG (author) / ZHU HONGJIE (author) / ZHANG XINLI (author)
2023-08-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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