A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration reduction road structure and construction method thereof
The invention discloses a vibration reduction road structure which comprises a roadbed, a waterproof layer arranged at the top of the roadbed, a vibration reduction layer arranged at the top of the waterproof layer, a base layer arranged at the top of the vibration reduction layer, a surface layer arranged at the top of the base layer, a gravel layer laid between the roadbed and the waterproof layer, a supporting assembly embedded in the gravel layer, and a wavy top surface of the supporting assembly. The surface layer comprises a base layer formed by mixing concrete and basalt macadam, a first asphalt layer is laid on the top of the base layer, an asphalt rubber mixing layer is laid on the top of the first asphalt layer, and an asphalt aggregate mixing layer is laid on the top of the asphalt rubber mixing layer. According to the vibration reduction road structure, the asphalt rubber mixing layer serves as the first vibration reduction layer, the vibration reduction layer serves as the second vibration reduction layer, the gravel layer serves as the third vibration reduction layer, the three vibration reduction layers are combined, and the vibration reduction capacity of the vibration reduction road structure is effectively improved. The asphalt aggregate mixing layer greatly reduces the impact and abrasion of the tire to the road surface, so that the vibration is reduced, and the suction of gas is weakened.
本发明公开一种减振道路结构，包括路基，路基顶部设置有防水层，防水层顶部设置有减振层，减振层顶部设置有基层，基层顶部设置有面层，路基与防水层之间铺设有碎石层，碎石层内嵌设有支撑组件，支撑组件顶面为波浪形，面层包括由混凝土和玄武岩碎石混合而成的基底层，基底层顶部铺设有第一沥青层，第一沥青层顶部铺设有沥青橡胶混合层，沥青橡胶混合层顶部铺设有沥青骨料混合层。本发明通过沥青橡胶混合层作为第一减振层，减振层作为第二减振层，碎石层作为第三减振层，三层减振层相结合，有效提高了减振道路结构的减振能力。沥青骨料混合层大大减小了轮胎对路面的冲击和磨损，从而降低了振动并削弱了气体的抽吸。
Vibration reduction road structure and construction method thereof
The invention discloses a vibration reduction road structure which comprises a roadbed, a waterproof layer arranged at the top of the roadbed, a vibration reduction layer arranged at the top of the waterproof layer, a base layer arranged at the top of the vibration reduction layer, a surface layer arranged at the top of the base layer, a gravel layer laid between the roadbed and the waterproof layer, a supporting assembly embedded in the gravel layer, and a wavy top surface of the supporting assembly. The surface layer comprises a base layer formed by mixing concrete and basalt macadam, a first asphalt layer is laid on the top of the base layer, an asphalt rubber mixing layer is laid on the top of the first asphalt layer, and an asphalt aggregate mixing layer is laid on the top of the asphalt rubber mixing layer. According to the vibration reduction road structure, the asphalt rubber mixing layer serves as the first vibration reduction layer, the vibration reduction layer serves as the second vibration reduction layer, the gravel layer serves as the third vibration reduction layer, the three vibration reduction layers are combined, and the vibration reduction capacity of the vibration reduction road structure is effectively improved. The asphalt aggregate mixing layer greatly reduces the impact and abrasion of the tire to the road surface, so that the vibration is reduced, and the suction of gas is weakened.
本发明公开一种减振道路结构，包括路基，路基顶部设置有防水层，防水层顶部设置有减振层，减振层顶部设置有基层，基层顶部设置有面层，路基与防水层之间铺设有碎石层，碎石层内嵌设有支撑组件，支撑组件顶面为波浪形，面层包括由混凝土和玄武岩碎石混合而成的基底层，基底层顶部铺设有第一沥青层，第一沥青层顶部铺设有沥青橡胶混合层，沥青橡胶混合层顶部铺设有沥青骨料混合层。本发明通过沥青橡胶混合层作为第一减振层，减振层作为第二减振层，碎石层作为第三减振层，三层减振层相结合，有效提高了减振道路结构的减振能力。沥青骨料混合层大大减小了轮胎对路面的冲击和磨损，从而降低了振动并削弱了气体的抽吸。
Vibration reduction road structure and construction method thereof
一种减振道路结构及其施工方法
CAO YANHUI (author) / JIA HUIWEN (author) / YE JINHUA (author) / WANG LIQUN (author) / WANG XU (author) / HOU GUODIAN (author) / SHU RUI (author) / SONG MIN (author) / SU LILI (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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