Crack sealing machine can be used for repair the road, pavement, highway, expressway and so on. This machine will be used for crack sealing after the road construction.
After the asphalt pavement construction, often have different degrees of cracks. The emergence of various cracks will affect the quality of asphalt pavement, pavement performance to shorten the life and impact of pavement. As the saying goes "Wan harm water for the first" effective Treatment of various pavement cracks, preventing the cracks along the road surface water into the grassroots level, but also to prevent groundwater into cracks along the road surface, can significantly extend the pavement life.
Causes of pavement cracks are the following.
1.Due to the overall strength of asphalt pavement cracks caused by insufficient, so that the road quickly destroyed
2.Cement stabilized gravel, lime, fly ash stabilized crushed stone base reflective crack caused.
3.Natural aging crack the road surface, the adhesion is deteriorated aggregate formed.
Shanghai Doan Machinery Technology Co.,Ltd. was found in 2008, with more than ten years experience on road maintenance, can provide you crack sealing machine with high quality and professional technology guide. Welcome to visit our website.
