| 福州市三县洲闽江大桥塔梁固结区光弹性实验研究 |
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| 引用本文： | 林清,陈日齐,房贞政. 福州市三县洲闽江大桥塔梁固结区光弹性实验研究[J]. 福州大学学报(自然科学版), 1999, 27(5): 1-57 |
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| 作者姓名： | 林清 陈日齐 房贞政 |
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| 作者单位： | 1. 福州市建设委员会
2. 福州大学土木建筑工程学院 |
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| 摘 要： | 应用光弹性实验方法研究福州市三县洲闽江大桥斜拉桥塔梁固结区的应力分布规律－ 实验中采用创新的一次性整体模型浇注方法， 通过整体模型实验， 得到塔梁固结区的应力集中和局部应力分布规律， 对优化工程设计起到重要作用
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| 关 键 词： | 桥 光弹性实验 塔 梁 应力 闽江 福州 |
| 修稿时间： | 1998-06-22 |
A Photoelastic Experimental Study on the Rigid Regions between Beams and Towers of Min-River Bridge |
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| LIN Qing,CHEN Ri-qi,FANG Zhen-zheng. A Photoelastic Experimental Study on the Rigid Regions between Beams and Towers of Min-River Bridge[J]. Journal of Fuzhou University(Natural Science Edition), 1999, 27(5): 1-57 |
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| Authors: | LIN Qing CHEN Ri-qi FANG Zhen-zheng |
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| Affiliation: | 2 (1 Construction Committee of Fuzhou City, Fujian Fuzhou 350001, China; 2 College of Civil and Architectural Engineering, Fuzhou University, Fujian Fuzhou 350002, China) |
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| Abstract: | In this paper, the stress distributions in the rigid regions between beams and towers of Min-River Bridge by using photoelastic method are analyzed In the experiment, the single pour method is created Through the whole model experiment, the distribution pattern of the stress concentration and the local stress in the rigid region are obtained These analysis results provides a the reference for the structural optimization |
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| Keywords: | bridge photoelastic experiment tower beam stress Min River Fuzhou |
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