Construction method for large-area special-shaped aluminum plate suspended ceiling of irregular arc-shaped structure

The invention relates to the technical field of suspended ceiling construction, in particular to a construction method for a large-area special-shaped aluminum plate suspended ceiling of an irregular arc-shaped structure. Comprising the following steps: S1, entity measurement; s2, BIM deepening design is conducted, a layout drawing is drawn, and an aluminum plate machining drawing is drawn; s3, making a material processing plan; s4, construction of a profile steel transfer layer; s5, shock insulation treatment is conducted on the pipeline dense area and the lower portion of the large equipment; s6, positioning the primary keel and the secondary keel; s7, laying a pipeline, and initially placing end equipment in place; s8, mounting an aluminum plate; and S9, mounting a movable access hole and equipment. According to the construction method, the construction quality of large-area special-shaped aluminum plate installation is guaranteed, and the progress and the first-pass yield of aluminum plate installation ar