基于MS60的BIM放样与施工结果精度分析
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摘要
随着各种异形建筑的不断出现,传统施工放样方法及检测技术已不能完全满足施工要求,因此需要引进新的施工放样及检测技术。本文结合重庆仙桃数据谷金融大楼项目,运用MS60的BIM放样与三维激光扫描技术,探究其在异形建筑施工放样及结果检测中的高效性、可靠性。在施工放样过程中,首先通过在BIM模型上选取放样点,利用MS60全站扫描仪自动搜索与追踪,简化施工放样流程;然后运用BIM模型与点云数据相结合的表面偏差分析对施工结果进行高精度分析,从而为后续施工提供参考。
With the emergence of various special-shaped buildings, the traditional construction lofting methods and detection techniques can not fully meet the construction requirements,so it is necessary to introduce new construction lofting and detection techniques. Based on the project of Chongqing Xiantao Data Valley financial building,this paper uses MS60 BIM lofting and 3 D laser scanning technology to explore its high efficiency and reliability in the construction of special-shaped building and the result detection.In this paper,first of all,in the process of construction lofting,by selecting the layout points on the BIM model and using the MS60 scanner to search and track automatically,the process of construction lofting is simplified,and then the surface deviation analysis of the BIM model and the point cloud data is used. The result of construction is analyzed with high precision,which provides a reference for subsequent construction.
With the emergence of various special-shaped buildings, the traditional construction lofting methods and detection techniques can not fully meet the construction requirements,so it is necessary to introduce new construction lofting and detection techniques. Based on the project of Chongqing Xiantao Data Valley financial building,this paper uses MS60 BIM lofting and 3 D laser scanning technology to explore its high efficiency and reliability in the construction of special-shaped building and the result detection.In this paper,first of all,in the process of construction lofting,by selecting the layout points on the BIM model and using the MS60 scanner to search and track automatically,the process of construction lofting is simplified,and then the surface deviation analysis of the BIM model and the point cloud data is used. The result of construction is analyzed with high precision,which provides a reference for subsequent construction.
引文
[1]刘文亮.全站仪施工放样测量的精度探讨[J].山西煤炭科技,2008(5):32-33.
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[4]刘骏罗,罗兰,聂鹏飞.BIM放样机器人在装饰施工天花吊杆定位中的应用[J].施工技术,2017,46(9):86-88.
[5]颜斌,黄道军,文江涛,等.基于BIM的智能施工放样施工技术[J].施工技术,2016,45(S2):606-608.
[6]陈威.基于BIM模型放样及后处理在工程中的应用[J].土木建筑工程信息技术,2016,8(4):85-88.
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[9]蔡建锋.浅析基于BIM的三维扫描技术在实测实量监理工作中的应用[J].建筑管理,2017(2):46-48.
[10]祁春辉.浅谈三维激光扫描技术与BIM技术在工程测量中的应用[J].中小企业管理与科技,2017(12):176-177.
[11]缪盾,吴竞,张广兴.BIM结合三维激光扫描在建筑中的应用[J].低温建筑技术,2017(5):133-134.
[2]丁恒黎.建筑工程测量施工放样方法的探析[J].建材与装饰,2017(6):25-26.
[3]刘清海.全站仪在建筑物楼层施工放样测量中的几种用法[J].建筑科学,2017(4):84-85.
[4]刘骏罗,罗兰,聂鹏飞.BIM放样机器人在装饰施工天花吊杆定位中的应用[J].施工技术,2017,46(9):86-88.
[5]颜斌,黄道军,文江涛,等.基于BIM的智能施工放样施工技术[J].施工技术,2016,45(S2):606-608.
[6]陈威.基于BIM模型放样及后处理在工程中的应用[J].土木建筑工程信息技术,2016,8(4):85-88.
[7]杨勋.超高层建筑施工实测实量质量控制[J].中国房地产业,2015(8):138.
[8]王宁.三维激光扫描仪在BIM中的应用[J].工程施工,2017(6):206.
[9]蔡建锋.浅析基于BIM的三维扫描技术在实测实量监理工作中的应用[J].建筑管理,2017(2):46-48.
[10]祁春辉.浅谈三维激光扫描技术与BIM技术在工程测量中的应用[J].中小企业管理与科技,2017(12):176-177.
[11]缪盾,吴竞,张广兴.BIM结合三维激光扫描在建筑中的应用[J].低温建筑技术,2017(5):133-134.