| 高拱坝挑跌流泄洪消能水垫塘底板稳定性研究 |
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| 引用本文： | 张建民,杨永全,戴光清.高拱坝挑跌流泄洪消能水垫塘底板稳定性研究[J].四川大学学报(工程科学版),2000,32(2):17-21. |
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| 作者姓名： | 张建民 杨永全 戴光清 |
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| 作者单位： | 四川大学高速水力学国家重点实验室,成都,610065 |
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| 摘 要： | 通过对水垫塘不计止水等作用的２０种组合工况的实验研究，定性地分析了不同地基条件、单宽流量和水垫深度对底板稳定的影响；并对水垫塘的优化设计和防止板失稳破坏等问题进行了探讨。
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| 关 键 词： | 水垫塘 底板 高拱坝 挑跌流 泄洪消能 稳定性 |
| 修稿时间： | 1999-04-14 |
Experimental Investigation on Stability of Concrete Slabs in Plunge Pool of High Dam |
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| ZHANG Jian-min,YANG Yong-quan,DAI Guang-qing.Experimental Investigation on Stability of Concrete Slabs in Plunge Pool of High Dam[J].Journal of Sichuan University (Engineering Science Edition),2000,32(2):17-21. |
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| Authors: | ZHANG Jian-min YANG Yong-quan DAI Guang-qing |
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| Abstract: | On the basis of hydraulic model experiment, the stability of concrete slabs in the plunge pool is qualitatively analyzed, these tests add up to 20 kinds of combinations involving five kinds of different fundament. Under the condition of damaged waterstops, different fundament, unit discharge and water depth affect the stability of concrete slabs to various extent. These experimental results will be beneficial for eliminating the damage of concrete slabs and the optimum design of plunge pool. |
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| Keywords: | stability of concrete slab plunge pool experimental research |
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