Paving method of anti-rutting asphalt pavement: Fid-Bau Portal

Paving method of anti-rutting asphalt pavement

YANG JIAYAN

The invention discloses a paving method of an anti-rutting asphalt pavement. The paving method comprises the following steps: cleaning a roadbed layer, and sequentially paving an epoxy asphalt bonding layer, a gravel layer, a first reinforcing layer, a first bonding layer, a second reinforcing layer, a second bonding layer, an embedded stone layer and an asphalt surface layer on the surface of the roadbed layer, wherein the particle size of gravel in the gravel layer is 5-6 mm, the particle size of embedded stone in the embedded stone layer is 9-12 mm, the top of the gravel layer is embedded into the first reinforcing layer, the bottom of the embedded stone layer is embedded into the second bonding layer, and the top of the embedded stone layer is embedded into the asphalt surface layer. According to the above technical scheme, the paved pavement is high in structural stability, an asphalt surface layer can be effectively prevented from sliding, and the rutting resistance of the asphalt pavement is improved.

本发明公开了一种抗车辙的沥青路面的铺设方法，包括清理路基层，在路基层表面依次铺设环氧沥青粘结层、碎石层、第一加固层、第一粘结层、第二加固层、第二粘结层、嵌合石层、沥青面层；所述碎石层中碎石的粒径为5‑6mm，所述嵌合石层中的嵌合石为粒径9‑12mm的碎石；所述碎石层的顶部嵌入所述第一加固层内；所述嵌合石层的底部嵌入第二粘结层内，所述嵌合石层的顶部嵌入所述沥青面层内。采用本发明的技术方案铺设的路面结构稳定性高，可有效防止沥青面层滑移，提高沥青路面的抗车辙性。

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