In Beijing, the labor team mobilization rate for the civil construction project of the National Highway 230 (Changzhou Road – Xihan Road) Road Project (Fangshan Section) (referred to as the National Highway 230 Fangshan Section Project) has reached 84.4%.

      Facing the challenges of low-temperature and dry weather, the project has strengthened insulation and moisture-retention curing of newly poured concrete structures as well as seasonal safety control, reinforced anti-slip and anti-freezing measures for deep foundation pits and high-altitude operations, carried out special fire safety inspections of heating equipment, adopted a mode of prioritizing key processes to organize construction, and orderly carried out operations such as foundation pit support and earthwork excavation, creating conditions for subsequent large-scale construction.

      The project's pile foundation construction completion rate has reached 58%, and the pile cap completion rate is 37%. The project is making every effort to advance the construction of blocks 0-1 of the 12# and 13# main piers of the Yongding River Grand Bridge, a controlling project, as well as the deep foundation pit construction of 14#, 25#, and 26#.

      Source: Source: The Paper