A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Antiskid pavement structure
The invention provides an antiskid pavement structure which comprises a soil base layer, a waterproof layer is laid on the soil base layer, prefabricated concrete drainage piles are arranged on the two sides of the soil base layer, and a cushion layer, a base layer and a concrete layer are sequentially laid on the waterproof layer. The cushion layer, the base layer and the concrete layer are all communicated with the prefabricated concrete drainage piles, and an anti-skid surface layer adheres to the upper portion of the concrete layer; the anti-skid surface layer comprises a bonding layer and an anti-skid aggregate layer, and the polishing value of the anti-skid aggregate layer is larger than or equal to 90; by arranging the prefabricated concrete drainage piles, the cushion layer and the base layer, it can be guaranteed that accumulated water on the road surface rapidly infiltrates and is drained, the road surface is kept in a relatively dry state, and the anti-skid performance of a vehicle on the anti-skid surface layer can be effectively improved.
本发明提供了一种防滑路面结构，包括土基层，所述土基层的上方铺设有防水层，所述土基层的两侧设有预制混凝土排水桩，所述防水层的上方依次铺设有垫层、基层和混凝土层，所述垫层、所述基层和所述混凝土层均与所述预制混凝土排水桩连通，所述混凝土层的上方粘附有防滑面层；所述防滑面层包括粘接层和防滑骨料层，所述防滑骨料层的磨光值≥90；通过设置预制混凝土排水桩、垫层和基层，能够保证路面的积水迅速下渗排出，使路面保持相对干燥的状态，车辆在防滑面层上能够有效提高防滑性能。
Antiskid pavement structure
The invention provides an antiskid pavement structure which comprises a soil base layer, a waterproof layer is laid on the soil base layer, prefabricated concrete drainage piles are arranged on the two sides of the soil base layer, and a cushion layer, a base layer and a concrete layer are sequentially laid on the waterproof layer. The cushion layer, the base layer and the concrete layer are all communicated with the prefabricated concrete drainage piles, and an anti-skid surface layer adheres to the upper portion of the concrete layer; the anti-skid surface layer comprises a bonding layer and an anti-skid aggregate layer, and the polishing value of the anti-skid aggregate layer is larger than or equal to 90; by arranging the prefabricated concrete drainage piles, the cushion layer and the base layer, it can be guaranteed that accumulated water on the road surface rapidly infiltrates and is drained, the road surface is kept in a relatively dry state, and the anti-skid performance of a vehicle on the anti-skid surface layer can be effectively improved.
本发明提供了一种防滑路面结构，包括土基层，所述土基层的上方铺设有防水层，所述土基层的两侧设有预制混凝土排水桩，所述防水层的上方依次铺设有垫层、基层和混凝土层，所述垫层、所述基层和所述混凝土层均与所述预制混凝土排水桩连通，所述混凝土层的上方粘附有防滑面层；所述防滑面层包括粘接层和防滑骨料层，所述防滑骨料层的磨光值≥90；通过设置预制混凝土排水桩、垫层和基层，能够保证路面的积水迅速下渗排出，使路面保持相对干燥的状态，车辆在防滑面层上能够有效提高防滑性能。
Antiskid pavement structure
一种防滑路面结构
YANG CHUANFENG (author) / CHEN HONGJUN (author) / HU JILONG (author) / WANG BO (author) / CAO XIAOHUI (author)
2022-07-19
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
Asphalt antiskid surface pavement structure and equipment
| European Patent Office | 2023