Abstract

In recent years, with the development of road traffic in China, road and bridge projects have gradually increased. While the number of projects has increased sharply, construction technology has been greatly improved. The increase in the use of roads and bridges has led to an increase in the probability of cracks on the roads and bridges. Starting from the common types of cracks, this article explains how to effectively ensure the service life of roads and bridges, improve the performance of roads and bridges, avoid road cracks, deal with the cracks, and emphasize the influencing factors of cracks and the corresponding solutions for the reference of relevant personnel.

Highlights

  • INFLUENCING FACTORS OF ASPHALT CRACKSAfter the construction of roads and bridges is completed, it enters the use stage

  • In recent years, with the development of road traffic in China, road and bridge projects have gradually increased

  • Once the tensile stress continues to increase and it is greater than the tensile strength of the foundation, the foundation will crack and

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Summary

INFLUENCING FACTORS OF ASPHALT CRACKS

After the construction of roads and bridges is completed, it enters the use stage. In this way, the impact of the load on the road surface can be reduced and the efficiency of the road surface can be improved[3]

Temperature changes
Smoothness of the surface construction of road and bridge
Factors of asphalt road surface materials
Improper use of the paver
Scientific transportation of construction materials
Dealing with the joints of road and bridge asphalt pavement
Temperature control of the road construction
Reasonable use of maintenance machinery and equipment for asphalt road
Slurry seal technology
Choice of advanced maintenance technology
CONCLUSION
Control and management of construction materials
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