摘要:在国内外装配式建筑信息分类和编码研究的基础上，结合国内外现有建筑信息模型分类和编码标准应用现状，设计和构建基于BIM的装配式建筑预制构件的分类与编码体系，提出BIM技术环境下编码体系的应用方案，并结合具体项目进行实践应用效果分析，为未来同类型项目提供参考和借鉴。

Abstract: This paper is based on the research on classification and coding of prefabricated building information at home and abroad, and combines with the current application status of existing building information model classification and coding standards at home and abroad, a classification and coding system for prefabricated building components based on BIM is designed and constructed. Putting forward the application scheme of the coding system in each phase of the prefabricated building under the BIM technology environment, and analyzing the practical application effect in combination with specific projects for future similar projects of the same type Provide references and lessons.