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如何高效收集建筑工程项目在施工过程中产生的数据是亟须解决的难题。随着信息化技术的快速发展,通过BIM技术有效地收集建筑工程项目施工过程产生的信息数据,成为解决问题的突破点,而利用BIM技术进行数据收集的重点工作是结构化数据库方案设计。首先,对BIM技术进行简单介绍;其次,重点分析BIM外置数据库相关数据的组成,数据库的结构框架;最后,得出面向施工阶段的BIM外置数据库的结构设计方案。
How to efficiently collect the data generated during the construction of construction projects is an urgent problem to be solved. With the rapid development of information technology, it has become a breakthrough point to effectively collect the information data generated by construction projects through BIM technology. The key task of data collection using BIM technology is structured database design. First of all, the BIM technology is introduced briefly. Secondly, the composition of the data related to the BIM external database and the structure of the database are analyzed emphatically. Finally, the structural design of the BIM external database for the construction phase is obtained.