Large-span space grid structure digital delivery method

The invention provides a digital delivery method for a large-span space grid structure, relates to the field of large-span space grid structures, and provides a method for solving the problems of model lightweight and web end combined display after modeling of different BIM software (revit and Tekla). The progress is tracked in time by creating a web end progress plan, and the wrong installation of the rod piece is effectively prevented by performing three-dimensional model progress simulation; the incidence relation is established between the document and the model as well as the progress plan, and a data man is reminded to archive the corresponding document in time according to the actual progress, so that leak checking, vacancy filling, quick searching and positioning are facilitated, and document arrangement and classified collection are facilitated. 本发明提出了一种大跨度空间网格结构数字化交付方法，涉及大跨度空间网格结构领域，该方法提供了解决不同BIM软件(revit和Tekla)建模后模型的轻量化及web端合并展示的问题；通过创建web端进度计划及时跟踪进度，并进行三维模型进度模拟有效防止杆件的错误安装；通过将文档与模型、进度计划建立关联关系，根据实际进度