Revit Secondary Development of Excavation Support Design Software for Fabricated Steel Support System of Prestressed Fish-Bellied Beams

Fabricated steel support system of prestressed fish-bellied beams has the advantages of effective displacement control and large mechanical operation space, and has been widely used. The proposed layout method of fabricated steel support system of strip fish-bellied beams has promoted its development. In order to further promote the application of fabricated steel support system of prestressed fish-bellied beams, the simulation module of excavation support design for the internal support system of prestressed fish-bellied beam was developed by using Revit secondary development technology and plane layout method. The module has been successfully practiced and applied in some construction units and teaching units, helping the promotion of new fabricated steel support system of prestressed fish-bellied beams.