| 张峰水库大坝坝体应力应变参数反演计算 |
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| 引用本文： | 贾慧鹏. 张峰水库大坝坝体应力应变参数反演计算[J]. 中国水能及电气化, 2016, 0(3): 53-57. DOI: 10.16617/j.cnki.11-5543/TK.2016.03.013 |
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| 作者姓名： | 贾慧鹏 |
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| 作者单位： | 山西张峰水库建设管理局,山西 晋城,048215 |
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| 摘 要： | 本文首先对张峰水库大坝原型沉降观测资料进行进一步分析,按照与数值计算进行对比的思路进行重新整理;然后建立数值计算模型,采用初始参数进行坝体各分级情况下变形场计算;再将计算结果与原型观测资料进行对比,不符合时采用优化方法调整参数,直到计算结果与原型观测资料基本相符为止。
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| 关 键 词： | 张峰水库 大坝坝体 应力应变 参数反演 |
Inversion calculation of dam body stress-strain parameters in Zhangfeng Reservoir |
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| Abstract: | The dam prototype settlement observation data of Zhangfeng Reservoir is further analyzed firstly in the paper, which are rearranged according to the concept of comparing with numerical calculation;then,numerical calculation model is established,initial parameters are adopted for deformation field calculation under each stage conditions in the dam.The calculated results are compared with prototype observation data.Optimization method is adopted for adjusting parameters if they are not consistent until the calculated results are basically consistent with prototype observation data. |
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| Keywords: | Zhangfeng Reservoir dam body stress-strain parameter inversion |
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