基于BIM技术的建筑钢筋混凝土框架梁柱构件数字化建模研究  

Research on Digital Modelling of Building Reinforced Concrete Frame Beam and Column Based on BIM Technology

作　　者：余晓云[1] 陶明霞 叶剑标[1] Yu Xiaoyun;Tao Mingxia;Ye Jianbiao(Bozhou Vocational and Technical College,Bozhou,Anhui 236800,China;Anhui Jianzhu University,Hefei,Anhui 230000,China)

机构地区：[1]亳州职业技术学院,安徽亳州236800 [2]安徽建筑大学,安徽合肥230000

出　　处：《黑龙江工业学院学报(综合版)》2024年第12期152-156,共5页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：安徽省教育厅2022年质量工程项目“工程造价传统专业改造升级(原专业结构优化调整与专业改造)”(项目编号:2022zygzsj039);安徽省教育厅2023年科学研究项目“基于BIM技术智能数字建造高支模施工安全研究”(项目编号:2023AH053214)。

摘　　要：为提高建筑设计的智能化水平,研究基于建筑信息模型与智能算法中的人工势场法展开了框架结构的数字化建模与钢筋排布设计。结果表明,该钢筋排布算法对于框架结构中不同节点的规划成功率最高,中节点、边节点、角节点的成功率分别可达0.988、0.937、0.976。钢筋排布过程中路径的避障能力较强,碰撞概率低于0.15。此外,该方法的规划效率较高,满足深化设计需求。研究提出的深化设计方法可进一步优化钢筋的布置方案,为实际施工提供有力的支持。To improve the intelligent level of architectural design,the digital modeling of frame structure and reinforcement layout design based on artificial potential field method in building information model and intelligent algorithm are studied.The results show that the success rate of the proposed bar arrangement algorithm is the highest for different nodes in the frame structure,and the success rate of middle node,side node and corner node can reach 0.988,0.937 and 0.976,respectively.In the process of steel bar arrangement,the obstacle avoidance ability is strong,and the collision probability is less than 0.15.In addition,the planning efficiency of this method is high which can meet the needs of deepening design.The deepening design method proposed in this paper can further optimize the layout of steel bars and provide strong support for the actual construction.

关 键 词：建筑科学 BIM 钢筋混凝土结构 数字化建模 人工势场 

分 类 号：TU17[建筑科学—建筑理论] TU375