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综合运用关键路径法(CPM)、BIM以及可视化技术,可以提升运维期设备更换项目的价值。采用定性、定量和案例分析混合研究方法,对高层建筑设备更换项目施工过程中存在的问题进行研究并给出相应的对策。通过对某高层写字楼冷水机组更换项目的分析和验证,表明该方法可以提高各利益相关者的沟通质量,有助于决策者做出合理的施工方案选择。可视化模拟实现了施工现场的管理水平和工作效率的提高。
Comprehensive use of critical path approach (CPM), BIM and visualization techniques can enhance the value of equipment replacement projects during operation and maintenance. Using qualitative research, quantitative analysis and case study, this paper studies the problems existing in the construction of high-rise building equipment replacement project and gives corresponding countermeasures. Through the analysis and verification of a high-rise office building chiller replacement project, it shows that this method can improve the communication quality among various stakeholders and help decision-makers to make a reasonable selection of construction plans. Visual simulation to achieve the construction site management level and improve work efficiency.