Recently, the hoisting operation of the Shenzhen-Shantou Railway across the Xiamen-Shenzhen Railway Special Bridge Gate-type Piers and Steel Girders came to a successful conclusion. In this gantry pier steel beam hoisting operation, the single shaft component has a self-weight of 219.5 tons to 269.2 tons. The size is large, and all hoisting operations can only be carried out during a short nighttime skylight period. It is extremely difficult to coordinate high-density continuous hoisting. It is a high-risk construction near business line.

Recently, the hoisting operation of the Shenzhen-Shantou Railway across the Xiamen-Shenzhen Railway Special Bridge Gate-type Piers and Steel Girders came to a successful conclusion. In this gantry pier steel beam hoisting operation, the single shaft component has a self-weight of 219.5 tons to 269.2 tons. The size is large, and all hoisting operations can only be carried out during a short nighttime skylight period. It is extremely difficult to coordinate high-density continuous hoisting. It is a high-risk construction near business line.