| 某水库土石坝安全性能分析 |
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| 引用本文： | 张宝英,马丽. 某水库土石坝安全性能分析[J]. 水利科技与经济, 2012, 18(5): 38-40 |
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| 作者姓名： | 张宝英 马丽 |
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| 作者单位： | 河南省太康县水利局,河南太康,461400 |
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| 摘 要： | 根据邓肯-张的土力学模型,建立了某水库土石坝的有限元分析模型,并对坝体在死水位、半水位和最高蓄水位时进行了受力分析。采集坝体样本,进行了剪切试验。对比仿真分析结果和实测结果,认为目前情况下,大坝的坝体是安全的。
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| 关 键 词： | 有限元 剪切试验 安全对比 |
The Secure Performance Analysis of a Reservoir Embankment Dam |
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| ZHANG Bao - ying,MA Li. The Secure Performance Analysis of a Reservoir Embankment Dam[J]. Water Conservancy Science and Technology and Economy, 2012, 18(5): 38-40 |
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| Authors: | ZHANG Bao - ying MA Li |
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| Affiliation: | (Taikang County Water Affairs Bureau, Taikang 461400, Henan, China) |
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| Abstract: | Based on Duncan - Zhang soil mechanics model, a finite element analysis model of a reservoir embankment dam was established and the stress analysis was made on the dam in the dead water level, half of water level and the highest water level. The dam samples were collected for shear test. Through comparison of simulative analysis results and the measured results, the body of the dam is safe, under the current situation. |
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| Keywords: | finite element shear test safety contrast |
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