Double-curved-surface stainless steel structure forming method and double-curved-surface stainless steel structure

The invention relates to the technical field of large steel structure landscape forming, in particular to a hyperboloid stainless steel structure forming method and a hyperboloid stainless steel structure. The forming method comprises the steps that a physical model with a stainless steel structure body reduced in equal proportion is prepared; performing digital scanning on a digital model of the stainless steel structure body on the physical model to obtain bending degree data of each part of the digital model, performing panel segmentation on the digital model according to the data to be segmented to obtain digital hyperboloid plate units, and constructing a digital keel according to the digital hyperboloid plate units and the bending degree data; and forging and forming a keel body according to the digital keel, forging and forming a double-curved-surface stainless steel unit according to the shape and bending degree data of the digital double-curved-surface plate unit, and fixedly mounting the stainless s