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A platform for research: civil engineering, architecture and urbanism
Basalt fiber reinforced composite modified asphalt mixture
The invention discloses a basalt fiber reinforced composite modified asphalt mixture which comprises a roadbed, a gravel layer is arranged on the roadbed, a gravel layer is arranged on the gravel layer, a waterproof roll layer is arranged on the gravel layer, a compression-resistant layer is arranged on the waterproof roll layer, and a basalt fiber reinforced composite modified asphalt mixture is arranged on the compression-resistant layer. An epoxy resin modified asphalt layer mixing layer is arranged on the compression-resistant layer, a basalt reinforced modified coarse grain type asphalt concrete layer is arranged on the epoxy resin modified asphalt layer mixing layer, and a basalt reinforced modified fine grain type asphalt concrete layer is arranged on the basalt reinforced modified coarse grain type asphalt concrete layer. The mixture is simple in structure, accumulated water can be prevented from permeating to the position below the waterproof coiled material layer, and base layer damage and pavement reflection crack diseases caused by differential settlement of a roadbed are avoided.
本发明公开了一种玄武岩纤维增强复合改性的沥青混合料，包括路基，所述路基上方设有碎石层，所述碎石层上方设有砂石层，所述砂石层上方设有防水卷材层，所述防水卷材层上方设有抗压层，所述抗压层上方设有环氧树脂改性沥青层混合层，所述环氧树脂改性沥青层混合层上方设有玄武岩增强改性粗粒式沥青混凝土层，所述玄武岩增强改性粗粒式沥青混凝土层上方设有玄武岩增强改性细粒式沥青混凝土层。该种混合料结构简单，可以防止积水渗透到防水卷材层下方，避免路基不均匀沉降而造成的基层损坏和路面反射裂缝病害。
Basalt fiber reinforced composite modified asphalt mixture
The invention discloses a basalt fiber reinforced composite modified asphalt mixture which comprises a roadbed, a gravel layer is arranged on the roadbed, a gravel layer is arranged on the gravel layer, a waterproof roll layer is arranged on the gravel layer, a compression-resistant layer is arranged on the waterproof roll layer, and a basalt fiber reinforced composite modified asphalt mixture is arranged on the compression-resistant layer. An epoxy resin modified asphalt layer mixing layer is arranged on the compression-resistant layer, a basalt reinforced modified coarse grain type asphalt concrete layer is arranged on the epoxy resin modified asphalt layer mixing layer, and a basalt reinforced modified fine grain type asphalt concrete layer is arranged on the basalt reinforced modified coarse grain type asphalt concrete layer. The mixture is simple in structure, accumulated water can be prevented from permeating to the position below the waterproof coiled material layer, and base layer damage and pavement reflection crack diseases caused by differential settlement of a roadbed are avoided.
本发明公开了一种玄武岩纤维增强复合改性的沥青混合料，包括路基，所述路基上方设有碎石层，所述碎石层上方设有砂石层，所述砂石层上方设有防水卷材层，所述防水卷材层上方设有抗压层，所述抗压层上方设有环氧树脂改性沥青层混合层，所述环氧树脂改性沥青层混合层上方设有玄武岩增强改性粗粒式沥青混凝土层，所述玄武岩增强改性粗粒式沥青混凝土层上方设有玄武岩增强改性细粒式沥青混凝土层。该种混合料结构简单，可以防止积水渗透到防水卷材层下方，避免路基不均匀沉降而造成的基层损坏和路面反射裂缝病害。
Basalt fiber reinforced composite modified asphalt mixture
一种玄武岩纤维增强复合改性的沥青混合料
ZHOU JIE (author) / LIN XIN (author) / CHEN SONGHE (author) / TIAN JINCHENG (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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