| 灰色系统理论在巴河大桥施工控制中的应用 |
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| 引用本文： | 柴永飞,刘世忠.灰色系统理论在巴河大桥施工控制中的应用[J].兰州工业高等专科学校学报,2013(6):42-46. |
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| 作者姓名： | 柴永飞 刘世忠 |
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| 作者单位： | 兰州交通大学土木工程学院,甘肃兰州730070 |
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| 基金项目： | 国家自然科学基金（50968008） |
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| 摘 要： | 预拱度的控制是连续刚构桥施工控制中的重要组成部分．以某大跨径连续刚构桥施工控制具体实践为基础，以灰色系统理论GM（1，1）新陈代谢模型为理论依据，探讨了连续刚构桥施工预拱度控制中灰色系统理论的具体应用，监控实践中预测数据与现场实测数据吻合良好，实践证明该方法能够优化预拱度控制，指导连续刚构桥施工．
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| 关 键 词： | 灰色系统理论 连续刚构桥 施工控制 线形预测 |
The Application of the Grey System Method in Construction Control of Ba River Bridge |
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| CHAI Yong-fei,LIU Shi-zhong.The Application of the Grey System Method in Construction Control of Ba River Bridge[J].Journal of Lanzhou Higher Polytechnical College,2013(6):42-46. |
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| Authors: | CHAI Yong-fei LIU Shi-zhong |
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| Affiliation: | ( School of Civil Engineering, lanzhou Jiaotong University, lanzhou 730070, China) |
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| Abstract: | Pre-camber control is an important part in the continuous rigid frame bridge construction control, the text of a long-span continuous rigid frame bridge construction control specific practices based metabolic model theory of gray system GM （ 1,1 ） as a theoretical basis for the specific application of gray system theory in the con- trol of continuous rigid frame bridge. Pre-camber forecast data and field measurement monitoring practice in good agreement with the practice has proved that the method is able to optimize the control of the pre-camber, guiding continuous rigid frame bridge construction. |
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| Keywords: | gray system theory continuous rigid frame construction control predictive control |
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