The 14# main pier of Chongqing Apeng River Railway Bridge, like the 15# main pier, is a pile foundation construction group composed of 36 rock-socketed piles with a diameter of 2800mm and a length of 86~98m. Photo-On the hillside behind it is the 0#~13# pier pile foundation construction area, and in front of it is the beautiful "Apeng River"
