Cold regeneration, also known as cold regeneration machine leasing, is a construction equipment used in on-site cold regeneration construction. Common problems with cold regeneration construction include:
1. If you want to do a good job in the construction of cold recycling technology, you must conduct all the research on the road surface before doing a good job. Based on the compressive strength index (PSSI) of the road surface structure and the pavement condition index (PCI), you must make an overall evaluation. If the construction of all the road surfaces is suitable for cold recycling technology, you must do a good job in the construction of cold recycling technology.
2. In the process of applying cold recycling in construction, it is also necessary to evaluate its characteristics and the construction layer of the recycling layer. In the future, it will be determined whether to use modified material asphalt concrete or general asphalt concrete, all based on the level of the general principle and the open time for transportation and travel to make decisions.
3. In the application process of cold recycling, it is also important to pay attention to the proportion of recycled mixtures to each other. Generally, the common methods of mutual coordination include Marshall design method and Superpave design method. After applying a raw material, the usage of concrete and water should be determined.
4. When applying cold regeneration technology well, it is necessary to ensure the water reliability of the road surface and the reliability of neutralization during high temperature processes, as well as whether it has ultra-low temperature crack resistant fiber characteristics and physical properties. Is it very easy to experience fatigue or looseness during the application process. Our company specializes in on-site cold regeneration construction projects, leasing and leasing water stabilized cold regeneration machines.
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