| 闸墩应力光弹性分析 |
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| 引用本文： | 曲绍成,卢宝贤,王厚天,吴克安,杨荣富,李庆夏,陈士志.闸墩应力光弹性分析[J].东北林业大学学报,1988(2). |
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| 作者姓名： | 曲绍成 卢宝贤 王厚天 吴克安 杨荣富 李庆夏 陈士志 |
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| 作者单位： | 东北林业大学
(曲绍成，卢宝贤，王厚天，吴克安)，中国科学院工程力学研究所
(杨荣富)，黑龙江省水利勘测设计院
(李庆夏)，黑龙江省水利勘测设计院(陈士志) |
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| 摘 要： | 本文用光弹性冻结应力法研究水闸闸墩在单侧加载和双侧加载情况下闸墩及其牛腿部分的应力分布情况,并根据测得结果绘出主应力迹线和主拉应力等值线。可供墩闸强度设计时参考。
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| 关 键 词： | 闸墩 光弹性试验 应力分析 主应力 等值线 |
PHOTOELASTIC ANALYSIS OF GATE PIER STRESS |
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| Qu Shao cheng Lu Bao xian Wang Hou tian Wu Ke an.PHOTOELASTIC ANALYSIS OF GATE PIER STRESS[J].Journal of Northeast Forestry University,1988(2). |
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| Authors: | Qu Shao cheng Lu Bao xian Wang Hou tian Wu Ke an |
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| Institution: | Qu Shao cheng Lu Bao xian Wang Hou tian Wu Ke an (Northeast Forestry University) Yang Rong fu (Institute of Enginecring mechanics. Academia Sinica) Li Qing Chen Shi zhi (Institute of Hydraulic Exploration and Design of Heilongjiang Province) |
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| Abstract: | This paper deals with the stress distribution of the gate pier and its corbels with one-side load and two-sides load by photoelastic frozen stress method. It gives a principal stress trajectory and principal pull stress isopleth on the basis of measurement data, which can be the reference to the design of pier strength. |
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| Keywords: | Gate pier Photoelastic experiment Stress analysis principal stress Isopleth |
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