BIM可视化技术将原来二维图纸转换为三维模型,并在模型上赋予整个建筑生产生命周期中的各种信息;通过施工过程中每个阶段不同的信息模拟反馈并指导各阶段的施工,对比确定每个工序的最优方案。施工进度管理现状近年来,随着施工规模不断扩大、施工履约压力不断增大,企业虽然制定了一系列进度管理制度、管理办法、管理流程,取得了一定的成效,但现有项目施工进度管理模式仍以调度人员逐级上报、逐级统计的传统模 The BIM visualization technology converts the original two-dimensional drawings into three-dimensional models and gives various information in the life cycle of the entire building on the model. By simulating the feedback of different information during each stage of the construction process and guiding the construction of each stage, the contrast is determined The best solution for each process. In recent years, with the continuous expansion of construction scale and the pressure of construction implementation pressure, the enterprises formulated a series of progress management system, management methods and management procedures and achieved some success. However, the existing project construction progress management Mode is still reported to the dispatcher level by level, level by level statistics of the traditional model