| 天生桥一级水电站面板坝坝体变形特征 |
| |
| 引用本文： | 许仲生.天生桥一级水电站面板坝坝体变形特征[J].水力发电,2000(3):18-21. |
| |
| 作者姓名： | 许仲生 |
| |
| 作者单位： | 长江科学院,湖北,武汉,430010 |
| |
| 摘 要： | 天生桥一级水电站混凝土面板堆石坝施工期和初蓄期坝体的沉降、水平位移、坝体与面板的脱空、上游坝坡裂缝、混凝土面板的变形和变位、坝体表面变形等变形特征 ,既有堆石坝的共同特征 ,也有其自身的特征。对其进行观测、分析研究 ,对混凝土面板堆石坝的设计和施工有一定的参考价值。
|
| 关 键 词： | 面板堆石坝 大坝观测 沉降观测 水平位移观测 变形观测 裂缝观测 天生桥一级水电站 |
The deformation features of the dam body of concrete facing rockfill dam of Tianshengqiao First-cascade Hydropower Station |
| |
| XU Zhong-sheng.The deformation features of the dam body of concrete facing rockfill dam of Tianshengqiao First-cascade Hydropower Station[J].Water Power,2000(3):18-21. |
| |
| Authors: | XU Zhong-sheng |
| |
| Affiliation: | Yangtze River Water Resources Commission |
| |
| Abstract: | The deformation characteristics of the concrete facing rockfill dam for Tianshengqiao First cascade Hydropower Station during its construction period and initial impounding period, such as settlement of dam body, horizontal displacement, cavities between dam body and face slab, cracks on the upstream dam surface, the deformation and deflection of concrete face slab, surface deformation of dam body, etc , have the common features of earth rock dam as well as itself features The results of observation, analysis and study on such characteristics will be used in the design and construction of concrete facing rockfill dam for reference |
| |
| Keywords: | facing rockfill dam dam observation settlement observation horizontal displacement observation deformation observation crack observation Tianshengqiao First cascade Hydropower Station |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
