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| 优化GM（1,1）模型在连续刚构桥施工监控中的应用 | |
| 引用本文： | 张伟,王明正,韦铁管.优化GM（1,1）模型在连续刚构桥施工监控中的应用[J].西部交通科技,2009(4):36-39. |
| 作者姓名： | 张伟 王明正 韦铁管 |
| 作者单位： | 1. 广西交通科学研究院,广西,南宁,530001 2. 广西壮族自治区金城江公路局,广西,金城江,547000 3. 广西路桥建设有限公司,广西,南宁,530001 |
| 摘 要： | 文章结合优化GM（1,1）模型用于罗天乐大桥施工监控的工程实例,介绍了优化GM（1,1）模型的原理、计算方法及计算过程,并根据实际监控经验提出了建议。罗天乐大桥的具体施工监控实践表明,优化GM（1,1）模有着较高的预测精度,能较好地应用于大跨度连续刚构桥的施工监控。 |
| 关 键 词： | 优化GM(1 1)模型 刚构桥 施工监控 |
Application of Optimized GM(1,1)Model to Construction Control of Continuous Rigid Frame Bridge |
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| ZHANG Wei,WANG Ming-zheng,WEI Tie-guan.Application of Optimized GM(1,1)Model to Construction Control of Continuous Rigid Frame Bridge[J].Western China Communication Science & Technology,2009(4):36-39. | |
| Authors: | ZHANG Wei WANG Ming-zheng WEI Tie-guan |
| Institution: | ZHANG Wei ,WANG Ming-zheng ,WEI Tie-guan3 (1. Guangxi Academy of Communications, Nanning, Guangxi, 530004; 2. Jin Chengjiang Highway Bureau of Guangxi Zhuang Nationality Autonomous Region, Jinchengjiang, Guangxi, 547000; 3. Guangxi Road and Bridge Construction Co., LTD, Nanning, Guangxi, 530001 ) |
| Abstract: | Combined with the application of optimized GM（ 1,1 ） model to Luo Tianle Bridge,the article introduces the principle, calculation and application process and also offers suggestions based on actual monitoring experience.The Luo Tianle case shews that optimized GM（ 1,1 ）model has high accuracy and can be efficiently used in construction control of continuous rigid frame bridge. |
| Keywords: | Optimized GM（1 1） model Rigid frame bddge Construction control |
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