Crack sealing machine can be used for repair the road to make road maintenance. And Sealing crack and filling asphalt concrete pavement cracks is a common road maintenance activity. Specialized materials are placed into or above cracks to prevent the intrusion of water and incompressible material into the cracks and to reinforce the adjacent pavement. To address deficiencies in current crack treatment materials, designs, and practices, the Strategic Highway Research Program (SHRP) and the Federal Highway Administration (FHWA) sponsored the most extensive investigation of crack treatment effectiveness ever undertaken. Monitoring and evaluation of these treatments were performed under the Long-Term Pavement Performance program.
The primary objective of the cracksealing machine was to determine the most effective and economical materials and methods for conducting crack-sealing and crack-filling operations. Secondary objectives included the identification of performance-related material tests and quicker, safer installation practices.
As a specialized crack sealing machine manufacturer and supplier in China, Shanghai Doan Machinery Technology Co.,Ltd. also provides crack sealing machine with best quality, welcome to visit our website to know more information about the road maintenance machine.
