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| 某电站溢洪道边坡加固方案优化分析 | |
| 引用本文： | 邓华锋,李建林,王乐华,周济芳,杨姗姗,王家成.某电站溢洪道边坡加固方案优化分析[J].武汉大学学报(工学版),2010,43(1). |
| 作者姓名： | 邓华锋 李建林 王乐华 周济芳 杨姗姗 王家成 |
| 作者单位： | 1. 三峡大学土木与水电学院,湖北,宜昌,443002;武汉大学水利水电学院,湖北,武汉,430072 2. 三峡大学土木与水电学院,湖北,宜昌,443002 3. 二滩水电开发有限责任公司,四川,成都,610021 |
| 基金项目： | 国家自然科学基金项目(编号:90610029); 三峡大学青年科学基金项目(编号:603120) |
| 摘 要： | 以大型的岩土工程数值分析软件(ADINA)为研究手段,基于卸荷岩体力学理论与方法,对某电站溢洪道边坡进行了开挖卸荷分析,在此基础上重点进行了加固方案优化分析,包括加固方式、加固区域和经济优化分析,研究结果对设计和施工具有较大的参考价值,对其他工程也有一定的借鉴作用. |
| 关 键 词： | 加固方案 系统锚杆 预应力锚索 优化 |
Reinforcement schemes optimization of spillway slope of a hydropower station |
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| DENG Huafeng,LI Jianlin,WANG Lehua,ZHOU Jifang,YANG Shanshan,WANG Jiacheng.Reinforcement schemes optimization of spillway slope of a hydropower station[J].Engineering Journal of Wuhan University,2010,43(1). | |
| Authors: | DENG Huafeng LI Jianlin WANG Lehua ZHOU Jifang YANG Shanshan WANG Jiacheng |
| Affiliation: | DENG Huafeng1,2,LI Jianlin1,WANG Lehua1,ZHOU Jifang3,YANG Shanshan1,WANG Jiacheng1(1.College of Civil & Hydropower Engineering,China Three Gorges University,Yichang 443002,China,2.School of Water Resources , Hydropower,Wuhan University,Wuhan 430072,3.Ertan Hydropower Development Company Ltd.,Chengdu 610021,China) |
| Abstract: | Taking the numerical analysis software ADINA for large-sized geotechnical engineering as research method,and based on the unloading rock mass theory,the excavation and unloading situation of spillway slope at a hydropower station were analyzed;and reinforcement plan optimization analysis has been carried out with emphasis on this foundation,including the reinforcing way,reinforcing region and the economical optimization analysis.The results have referential values in design and construction,and also may be ... |
| Keywords: | reinforcement schemes systematic bolts prestressed cable optimization |
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