| TRIZ方法在面板堆石坝面板抗裂中的应用 |
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| 引用本文： | 王玉才.TRIZ方法在面板堆石坝面板抗裂中的应用[J].农业工程,2020,10(5):66-69. |
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| 作者姓名： | 王玉才 |
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| 作者单位： | 甘肃农业大学水利水电工程学院,甘肃 兰州 730070 |
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| 基金项目： | 甘肃省高等学校创新能力提升项目（项目编号：2019B-075）；甘肃农业大学盛彤笙科技创新基金（项目编号：GSAU-STS-1744） |
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| 摘 要： | 针对面板堆石坝工程的面板开裂问题，依据TRIZ理论进行分析优化可有效减少面板开裂问题。面板裂缝问题制约混凝土面板堆石坝的发展，面板裂缝的成因主要有面板脱空、温度应力和干缩应力等。通过TRIZ理论的系统分析、因果分析和物场分析等，提出4种消除面板裂缝的方案，运用TRIZ工具进行求解，并对生成的4个方案进行优化。通过TRIZ理论得出的方案可为实际工程提供较好的理论指导意义。
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| 关 键 词： | TRIZ方法 堆石坝 面板抗裂 |
| 收稿时间： | 2020/3/10 0:00:00 |
| 修稿时间： | 2020/4/14 0:00:00 |
Application of TRIZ Method in Anti-Crack Panel of Rockfill Dam with Face Slab |
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| WANG Yucai.Application of TRIZ Method in Anti-Crack Panel of Rockfill Dam with Face Slab[J].Agricultural Engineering,2020,10(5):66-69. |
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| Authors: | WANG Yucai |
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| Abstract: | Analysis and optimization based on TRIZ theory could effectively reduce panel cracking in rockfill dam with face slab.Problem of panel crack was a serious constraint to development of rockfill dam with face slab.Causes of panel crack mainly include slab voiding，temperature stress and dry shrinkage stress.Four schemes to eliminate slab crack were put forward through system analysis，causal analysis and substance-field analysis of TRIZ theory，TRIZ tool was used to solve problems and four schemes were optimized.Schemes obtained by TRIZ theory could provide theoretical guidance for practical engineering. |
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