| 香溪口工程坝肩软弱夹层的处理及其应力分布 |
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| 引用本文： | 董羽蕙. 香溪口工程坝肩软弱夹层的处理及其应力分布[J]. 贵州工业大学学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 董羽蕙 |
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| 作者单位： | 贵州工学院土建系 |
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| 摘 要： | 本文依据提出的拱坝应力稳定分析计算模式，对香溪口工程拱坝坝肩岩体情况，用三维有限元法进行计算机模拟分析，总结了软弱夹层对拱坝应力分配的影响，提出对软弱夹层的处理方法并讨论处理后它对坝体应力分配的影响。
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| 关 键 词： | 坝肩软弱夹层；混凝土垫座；三维有限元法 |
HANDLING OF SOFT STRATUM OF ABUTMENT ANDSTRESS DISTRIBUTION ON XIANGQIKO RPOJEIT |
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| Dong Yuhui. HANDLING OF SOFT STRATUM OF ABUTMENT ANDSTRESS DISTRIBUTION ON XIANGQIKO RPOJEIT[J]. Journal of Guizhou University of Technology(Natural Science Edition), 1995, 0(2) |
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| Authors: | Dong Yuhui |
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| Abstract: | In this paper,the writer uses three dimensiond finite element method for imitating and calculating some probable or actual conditions with the computer.based on analysing and calculation pattorn of arch dam's stress and stability,and analysing the state of rockmass of arch dam's abutment of Xiangqiko project.Some informations about the stress distribution of arch dam affected by soft stratum of abutment have been obtained through analysis and study of the results of calculation.This paper also puts forward a disposing method of soft stratum and some informations about the stress distribution of arch dam. |
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| Keywords: | soft stratum of abutment concrete cushion block three dimensional finite element method |
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