A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-reflection crack type heavy traffic drainage pavement paving structure
The invention relates to the technical field of pavement paving, and discloses an anti-reflection crack type heavy traffic drainage pavement paving structure, which comprises a roadbed, a cement stabilizing layer is paved at the upper end of the roadbed, a stress absorbing layer is paved at the upper end of the cement stabilizing layer, a rain guiding layer is paved at the upper end of the stress absorbing layer, and an asphalt permeable layer is paved at the upper end of the rain guiding layer. Road shoulders are arranged on the two sides of the roadbed, and water through holes are formed in the sides, corresponding to the rain guide layers, of the road shoulders; the rain guide layer comprises water guide plates, water inlet holes and through holes, the water guide plates are laid at the upper end of the stress absorption layer and are hollow, the water inlet holes are evenly formed in the upper ends of the water guide plates at equal intervals, and the two through holes are formed in the water guide plates and symmetrically formed in the side walls, close to the lower end, of the two sides of the water guide plates. The through holes in the two adjacent water guide plates correspond to each other and are communicated with each other. According to the invention, smooth drainage of the pavement can be maintained, and generation of fine cracks can be effectively avoided.
本发明涉及路面铺装技术领域，且公开了一种抗反射裂缝型重交通排水路面铺装结构，包括路基，路基的上端铺设有水泥稳定层，水泥稳定层的上端铺设有应力吸收层，应力吸收层的上端铺设有导雨层，导雨层的上端铺设有沥青透水层，路基的两侧设置有路肩，路肩对应导雨层的一侧开设有通水孔；导雨层包括导水板、进水孔和通孔，若干个导水板铺设在应力吸收层的上端，且呈中空设置，若干个进水孔均匀等距地开设在导水板的上端，两个通孔开设在导水板对称开设在导水板两侧靠近下端的侧壁上，位于相邻两个导水板上的通孔对应且连通设置。本发明使得能够保持路面排水通畅，且能够有效地避免细小裂纹产生。
Anti-reflection crack type heavy traffic drainage pavement paving structure
The invention relates to the technical field of pavement paving, and discloses an anti-reflection crack type heavy traffic drainage pavement paving structure, which comprises a roadbed, a cement stabilizing layer is paved at the upper end of the roadbed, a stress absorbing layer is paved at the upper end of the cement stabilizing layer, a rain guiding layer is paved at the upper end of the stress absorbing layer, and an asphalt permeable layer is paved at the upper end of the rain guiding layer. Road shoulders are arranged on the two sides of the roadbed, and water through holes are formed in the sides, corresponding to the rain guide layers, of the road shoulders; the rain guide layer comprises water guide plates, water inlet holes and through holes, the water guide plates are laid at the upper end of the stress absorption layer and are hollow, the water inlet holes are evenly formed in the upper ends of the water guide plates at equal intervals, and the two through holes are formed in the water guide plates and symmetrically formed in the side walls, close to the lower end, of the two sides of the water guide plates. The through holes in the two adjacent water guide plates correspond to each other and are communicated with each other. According to the invention, smooth drainage of the pavement can be maintained, and generation of fine cracks can be effectively avoided.
本发明涉及路面铺装技术领域，且公开了一种抗反射裂缝型重交通排水路面铺装结构，包括路基，路基的上端铺设有水泥稳定层，水泥稳定层的上端铺设有应力吸收层，应力吸收层的上端铺设有导雨层，导雨层的上端铺设有沥青透水层，路基的两侧设置有路肩，路肩对应导雨层的一侧开设有通水孔；导雨层包括导水板、进水孔和通孔，若干个导水板铺设在应力吸收层的上端，且呈中空设置，若干个进水孔均匀等距地开设在导水板的上端，两个通孔开设在导水板对称开设在导水板两侧靠近下端的侧壁上，位于相邻两个导水板上的通孔对应且连通设置。本发明使得能够保持路面排水通畅，且能够有效地避免细小裂纹产生。
Anti-reflection crack type heavy traffic drainage pavement paving structure
一种抗反射裂缝型重交通排水路面铺装结构
2021-05-25
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
Heavy traffic integral anti-rut pavement structure and paving method thereof
| European Patent Office | 2024
Drainage and noise reduction type asphalt pavement paving structure
| European Patent Office | 2020
Permeable and drainage asphalt pavement paving structure
| European Patent Office | 2020
Drainage pavement composite structure suitable for heavy traffic
| European Patent Office | 2022