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A platform for research: civil engineering, architecture and urbanism
Asphalt pavement material capable of recycling waste glass fiber reinforced plastics and steel slag, and preparation method thereof
The invention discloses an asphalt pavement material capable of recycling waste glass fiber reinforced plastic and steel slag, and a preparation method thereof. The asphalt pavement material capable of recycling waste glass fiber reinforced plastics and steel slag comprises 4.5-7.5 parts of waste glass fiber reinforced plastic powder modified asphalt, 82-92 parts of aggregate, 4-10 parts of mineral powder and 0-0.5 part of a fiber stabilizer, wherein the aggregate is prepared according to an SMA-13 grade or an AC-13 grade; in the aggregate, steel slag is used for replacing all stones with the nominal particle size of 2.36-13.2 mm, and machine-made sand or stone chips are used for replacing fine aggregate with the nominal particle size of 2.36 mm or below; or the steel slag with the corresponding particle size in the aggregate is used for replacing all the coarse aggregate and the fine aggregate. According to the invention, the problems of high treatment difficulty, low recycling rate, serious environmental pollution and the like of the waste glass fiber reinforced plastic and the steel slag are effectively solved, and meanwhile, resource saving and reutilization of solid wastes are realized.
本发明公开了一种可再利用钢渣的可再利用废弃玻璃钢和钢渣的沥青路面材料及其制备方法，所述可再利用废弃玻璃钢和钢渣的沥青路面材料包括废弃玻璃钢粉改性沥青4.5～7.5份、集料82～92份、矿粉4～10份、纤维稳定剂0～0.5份，其中：所述集料按照SMA‑13级配或AC‑13等级配置；所述集料中利用钢渣取代全部公称粒径2.36～13.2mm石料，利用机制砂或石屑取代公称粒径2.36mm以下的细集料；或者所述集料中利用相应粒径的钢渣取代所有的粗集料和细集料。本发明有效地解决了废弃玻璃钢和钢渣处理难度大、回收利用率低、环境污染严重等的问题，同时实现了资源节约和固体废弃物的再利用。
Asphalt pavement material capable of recycling waste glass fiber reinforced plastics and steel slag, and preparation method thereof
The invention discloses an asphalt pavement material capable of recycling waste glass fiber reinforced plastic and steel slag, and a preparation method thereof. The asphalt pavement material capable of recycling waste glass fiber reinforced plastics and steel slag comprises 4.5-7.5 parts of waste glass fiber reinforced plastic powder modified asphalt, 82-92 parts of aggregate, 4-10 parts of mineral powder and 0-0.5 part of a fiber stabilizer, wherein the aggregate is prepared according to an SMA-13 grade or an AC-13 grade; in the aggregate, steel slag is used for replacing all stones with the nominal particle size of 2.36-13.2 mm, and machine-made sand or stone chips are used for replacing fine aggregate with the nominal particle size of 2.36 mm or below; or the steel slag with the corresponding particle size in the aggregate is used for replacing all the coarse aggregate and the fine aggregate. According to the invention, the problems of high treatment difficulty, low recycling rate, serious environmental pollution and the like of the waste glass fiber reinforced plastic and the steel slag are effectively solved, and meanwhile, resource saving and reutilization of solid wastes are realized.
本发明公开了一种可再利用钢渣的可再利用废弃玻璃钢和钢渣的沥青路面材料及其制备方法，所述可再利用废弃玻璃钢和钢渣的沥青路面材料包括废弃玻璃钢粉改性沥青4.5～7.5份、集料82～92份、矿粉4～10份、纤维稳定剂0～0.5份，其中：所述集料按照SMA‑13级配或AC‑13等级配置；所述集料中利用钢渣取代全部公称粒径2.36～13.2mm石料，利用机制砂或石屑取代公称粒径2.36mm以下的细集料；或者所述集料中利用相应粒径的钢渣取代所有的粗集料和细集料。本发明有效地解决了废弃玻璃钢和钢渣处理难度大、回收利用率低、环境污染严重等的问题，同时实现了资源节约和固体废弃物的再利用。
Asphalt pavement material capable of recycling waste glass fiber reinforced plastics and steel slag, and preparation method thereof
可再利用废弃玻璃钢和钢渣的沥青路面材料及其制备方法
HU CHENGUANG (author) / FENG XIAOXIN (author) / AN YUKUN (author) / JIA YUAN (author) / LIU GANG (author) / YAO SHAOWEI (author) / WANG CHUNMEI (author) / DING FENG (author)
2021-06-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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