Construction technology of extra-large bridge pier body

The invention relates to the technical field of abutment body construction, in particular to a construction technology of an extra-large bridge abutment body. The method comprises the following steps: 1, cleaning the top surface of a bearing platform, and measuring and setting out; 2, erecting a scaffold and setting a crawling ladder, namely selecting a bracket, mounting the bracket, arranging a working frame, setting up the working frame at a fixed distance and positioning, and constructing the working frame; 3, reinforcing steel bar processing and installation: reinforcing steel bar processing and installation; 4, comprehensive grounding; 5, settlement observation setting; sixthly, fence embedded parts are hung; seventhly, the formworks are installed and dismantled, wherein the formworks are installed and dismantled; 8, pier body concrete pouring; 9, carrying out padstone construction; and 10, concrete curing. Pouring segment formworks and formwork opposite drawing wires are used as a supporting system, hor