Because road maintenance projects often need to consume a lot of manpower and material resources, and more complex construction procedures invisibly increase the difficulty of construction, pay more attention to the dynamic characteristics of the construction process, pay more attention to the construction process at any time changing characteristics. The purpose of road repair is to strengthen road prevention and remediation at the same time, the diseases that occur should be repaired quickly and timely. Compared with other work, to effectively repair road works, it is often necessary to use special construction equipment, in the maintenance process, to take effective protection measures, greatly increase the cost of maintenance.
正在翻译中..