The Songjiang District Transportation Construction Management Center recently completed the pre-maintenance of high-toughness asphalt thin layers on 8 roads in the urban area to further improve the road traffic conditions. The 8 roads of the high-toughness asphalt thin layer pre-curing project are:
Huancheng Road (Yanghua Bridge East Backrest - Songdong Road)
Rongcheng Road (Yingbin Road-Zhongshan East Road)
Guangxing Road (Ronglong Road-Husong Road)
Yingbin Road (Baiyun New Village-Fangta South Road)
Xinsongjiang Road (Binhu Road-Renmin North Road)
Songjin Highway (Linong Bridge-Songhui East Road)
Ledu West Road (Chenta Road-Sanxin Road)
Fangta Road (Huancheng Road-Prosperous Road)
It is reported that with the growth of the service life of the roads in Songjiang urban area, the road surface diseases have gradually increased, and the driving smoothness and anti-skid performance are not good, and there are certain potential safety hazards. The eight roads in the pre-maintenance project involve three streets of Zhongshan, Yueyang and Fangsong, with a total length of 6606.68 meters and a total road area of 130834 square meters, basically covering the old city of Songjiang. These roads involve a wide range, long routes, many diseases, the current smoothness of the road surface is not high, and the "jumping car" such as manhole covers is obvious.
Improving the pavement of urban roads can effectively improve the traffic conditions of residential communities. As a scientific, advanced and efficient road maintenance method, the pre-curing of high-toughness asphalt thin layer can not only effectively improve the smoothness and durability of the road, but also play an important role in reducing driving noise and improving driving comfort.
During the construction period, in order to ensure the normal passage of vehicles, the project started in December last year, and after phased and orderly implementation, up to now, 8 roads have been fully completed and opened to traffic.
Before the construction of the Ring Road After the construction of the Ring Road
Before the construction of Yingbin Road After the construction of Yingbin Road
Text: Li Guang
Photo: Courtesy of the interviewee
Editor: Wang Hongxia