六盘水师范学院学报2026，Vol.38Issue(1)：94-102,9.DOI:10.16595/j.1671-055X.2026.01.009
融合BIM模型和3D激光点云技术的装配式建筑误差控制
Error Control of Prefabricated Buildings by Integrating BIM Models and 3D Laser Point Cloud Technology
摘要
Abstract
When assembling prefabricated buildings,effectively controlling connection errors between components can help reduce dismantling,assembly,and adjustment work,thereby improving the stability and structural strength of the building structure.Based on an error design and control methodology for pre-fabricated structures that integrates BIM models with 3D laser point cloud technology,this study designed a BIM model for prefabricated buildings.The 3D laser point cloud technology was employed to extract build-ing facade structures,develop detailed architectural models,and create BIM models for prefabricated build-ings using the integrated approach.Simultaneously,a global coordinate system is established to implement correction and control based on linear displacement errors and angular displacement errors,thus completing the design of the error correction method.The results indicate that the application of the above method can control the measured error within the allowable error range of the building,which has outstanding value in improving the stability and structural strength of prefabricated buildings.关键词
BIM模型/3D激光点云/装配式建筑/误差控制/立面结构/线位移误差/角位移误差Key words
BIM model/3D laser point cloud/Prefabricated buildings/Error control/Facade structure/Linear displacement error/Angular displacement error分类
信息技术与安全科学引用本文复制引用
郝华文,李帅,花昌涛,胡赛丽,苗润智..融合BIM模型和3D激光点云技术的装配式建筑误差控制[J].六盘水师范学院学报,2026,38(1):94-102,9.基金项目
安徽省高校中青年教师培养行动项目"青年骨干教师境内访学研修资助"(JNFX2025140) （JNFX2025140）
安徽高校自然科学研究重点项目"岩溶强发育地质条件下溶洞对高层建筑地基稳定性影响研究"(2022AH052863) （2022AH052863）
安徽省质量工程高等继续教育改革重点项目"基于互联网背景下的继续教育线上线下融合发展的教学模式研究"(2023jxjy040). （2023jxjy040）
