A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road crack repairing method and pavement repairing structure
The invention relates to the technical field of pavement engineering transformation, and in particular relates to a road crack repairing method and a pavement repairing structure. The road crack repairing method comprises the steps of performing crack pouring treatment on a pavement crack formed by an asphalt pavement layer; laying a high-permeability resin sealing layer on the pavement; laying a fiber cloth layer on the high-permeability resin sealing layer; laying a weather-resistant resin layer on the fiber cloth layer; and laying a gravel layer on the weather-resistant resin layer. According to the road crack repairing method provided by the invention, the crack is firstly subjected to crack pouring treatment to be fully sealed, so that the strength of the pavement layer is recovered, and the waterproof performance of the crack is improved. The high-permeability resin sealing layer, the fiber cloth layer, the weather-resistant resin layer and the gravel layer are sequentially laid on the pavement to form a waterproof structure, the pavement service life is prolonged, and the fiber cloth layer is arranged, so that the pavement anti-cracking effect is effectively improved, pavement cracks are prevented, and the pavement service life is prolonged.
本公开涉及路面工程改造技术领域，尤其涉及一种道路裂缝修复方法及路面修复结构。该道路裂缝修复方法包括对沥青铺装层形成的路面裂缝处进行灌缝处理；在路面上铺设高渗透性树脂封闭层；在高渗透性树脂封闭层上铺设纤维布层；在纤维布层上铺设耐候性树脂层；在耐候性树脂层上铺设碎石层。本公开提供的道路裂缝修复方法中，首先对裂缝进行灌缝处理将裂缝封闭饱满，以恢复铺装层强度、提升裂缝处的防水性能。然后依次在路面上铺设高渗透性树脂封闭层、纤维布层、耐候性树脂层和碎石层，以形成隔水结构，提高铺装寿命，并且通过设置纤维布层，有效提高了铺装的防裂效果，防止铺装产生裂纹，从而提高了铺装的使用寿命。
Road crack repairing method and pavement repairing structure
The invention relates to the technical field of pavement engineering transformation, and in particular relates to a road crack repairing method and a pavement repairing structure. The road crack repairing method comprises the steps of performing crack pouring treatment on a pavement crack formed by an asphalt pavement layer; laying a high-permeability resin sealing layer on the pavement; laying a fiber cloth layer on the high-permeability resin sealing layer; laying a weather-resistant resin layer on the fiber cloth layer; and laying a gravel layer on the weather-resistant resin layer. According to the road crack repairing method provided by the invention, the crack is firstly subjected to crack pouring treatment to be fully sealed, so that the strength of the pavement layer is recovered, and the waterproof performance of the crack is improved. The high-permeability resin sealing layer, the fiber cloth layer, the weather-resistant resin layer and the gravel layer are sequentially laid on the pavement to form a waterproof structure, the pavement service life is prolonged, and the fiber cloth layer is arranged, so that the pavement anti-cracking effect is effectively improved, pavement cracks are prevented, and the pavement service life is prolonged.
本公开涉及路面工程改造技术领域，尤其涉及一种道路裂缝修复方法及路面修复结构。该道路裂缝修复方法包括对沥青铺装层形成的路面裂缝处进行灌缝处理；在路面上铺设高渗透性树脂封闭层；在高渗透性树脂封闭层上铺设纤维布层；在纤维布层上铺设耐候性树脂层；在耐候性树脂层上铺设碎石层。本公开提供的道路裂缝修复方法中，首先对裂缝进行灌缝处理将裂缝封闭饱满，以恢复铺装层强度、提升裂缝处的防水性能。然后依次在路面上铺设高渗透性树脂封闭层、纤维布层、耐候性树脂层和碎石层，以形成隔水结构，提高铺装寿命，并且通过设置纤维布层，有效提高了铺装的防裂效果，防止铺装产生裂纹，从而提高了铺装的使用寿命。
Road crack repairing method and pavement repairing structure
道路裂缝修复方法及路面修复结构
ZHAO LICAI (author)
2021-10-01
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
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