| 三维激光测量技术在大型复杂钢结构工程建造中的应用 |
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| 引用本文： | 祝明然.三维激光测量技术在大型复杂钢结构工程建造中的应用[J].测绘通报,2019,0(8):92-95. |
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| 作者姓名： | 祝明然 |
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| 作者单位： | 山东省国土测绘院,山东济南,250101 |
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| 基金项目： | 国家自然科学基金面上项目（41371434） |
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| 摘 要： | 以山东第一高楼云鼎大厦建造过程为例，对三维激光扫描技术应用于大型复杂钢结构工程建造中的关键技术进行了研究。通过对大型复杂钢结构部件进行三维激光扫描，并与BIM预制模型比对，事先检测钢构件加工误差，提出了大型复杂钢结构部件误差检测关键技术流程，实现了高精度特征误差统计，为大型复杂钢结构工程智能建造提供了有效先进的检测、监测手段，具有较大的借鉴及实用价值。
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| 关 键 词： | BIM 三维激光扫描技术 高精度特征误差统计 大型复杂钢结构 智能建造 |
| 收稿时间： | 2019-03-13 |
| 修稿时间： | 2019-05-30 |
Application of 3D laser scanning technology applying to super-huge and complex steel sculpture engineering construction |
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| ZHU Mingran.Application of 3D laser scanning technology applying to super-huge and complex steel sculpture engineering construction[J].Bulletin of Surveying and Mapping,2019,0(8):92-95. |
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| Authors: | ZHU Mingran |
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| Institution: | Shandong Provincial Institute of Land Surveying and Mapping, Jinan 250101, China |
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| Abstract: | Taking the construction process of Yunding Mansion, the highest building in Shandong province as an example, this paper studies the key technologies of applying 3D laser scanning technology to super-huge and complex steel sculpture. Through 3D laser scanning of super-huge and complex steel sculpture components and comparing with BIM prefabricated model, the assembly error of steel components is detected beforehand, and the error detection technology flow of super-huge and complex steel sculpture components is established. High-precision characteristic error statistic is realized, which provides an effective and advanced monitoring method for super-huge and complex steel sculpture intelligent building, and it has great reference and practical value. |
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| Keywords: | BIM 3D laser scanning technology high-precision characteristic error statistic super-huge and complex steel sculpture intelligent building |
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