Anti-skid noise-reduction pavement containing Novachip ultrathin wearing layer

Abstract

The invention relates to the technical field of pavements, and discloses an anti-skid noise-reduction pavement containing a Novachip ultrathin wearing layer, the anti-skid noise-reduction pavement comprises a roadbed layer, a gravel layer, a reinforcing steel bar layer, a lime layer, a buffer layer, a cement layer, a waterproof layer, an asphalt layer and a wearing layer, the gravel layer is arranged on the upper surface of the roadbed layer, the reinforcing steel bar layer is arranged on the upper surface of the gravel layer, the lime layer is arranged on the upper surface of the steel bar layer, the buffer layer is arranged on the upper surface of the lime layer, the cement layer is arranged on the upper surface of the buffer layer, the waterproof layer is arranged on the upper surface of the cement layer, the asphalt layer is arranged on the upper surface of the waterproof layer, and the wearing layer is arranged on the upper surface of the asphalt layer. The inner portion of the wearing layer contains the ultrathin Novachip, and the ultrathin Novachip is formed by SBS modified asphalt in a spraying mode. The anti-skid noise-reduction pavement containing the Novachip ultrathin wearing layer has high structural stability, the waterproof performance and the anti-buffering performance of the pavement are improved, and the service life of the pavement is ensured.

Description

technical field [0001] The invention relates to the technical field of road surfaces, in particular to an anti-skid and noise-reducing road surface containing Novachip ultra-thin wear layers. Background technique [0002] With the continuous increase of road mileage, people put forward higher and higher requirements for the use function of road surface. In the past, the road surface had disadvantages such as high noise inside the car, poor driving comfort, and inconvenient maintenance, which brought great inconvenience to urban residents. Therefore, it is necessary to study low-noise, wear-resistant, energy-saving, environmentally friendly, economical and practical pavement structures. [0003] Wherein the patent number is CN204898458U, which discloses a Novachip ultra-thin wearing layer anti-skid and noise-reducing pavement, including a stress-absorbing layer, a lower layer, a middle layer, an upper layer and a wearing layer laid sequentially from bottom to top; the stress...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an anti-sliding and noise-reducing pavement containing Novachip ultra-thin wear layer, which has strong structural stability, and its own waterproof performance and anti-buffer performance have been improved, ensuring the use of the pavement Longevity, solves the problem that although the road surface has good anti-skid and noise reduction effects, its own structural stability is not strong enough, and the waterproof effect and anti-buffer performance are relatively poor, thus shortening the service life of the road surface

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