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| 吉林台电站混凝土面板坝周边缝自愈型止水结构 | |
| 引用本文： | 鲁一晖,郝巨涛,赵波,何旭升,赵立远,彭卫军.吉林台电站混凝土面板坝周边缝自愈型止水结构[J].水力发电,2005,31(1):42-45,54. |
| 作者姓名： | 鲁一晖 郝巨涛 赵波 何旭升 赵立远 彭卫军 |
| 作者单位： | 1. 中国水利水电科学研究院,北京,100038 2. 新疆吉林台水电开发有限责任公司,新疆,乌鲁木齐,830002 3. 新疆水利水电勘测设计研究院,新疆,乌鲁木齐,830000 |
| 摘 要： | 吉林台面板坝坝高157m，采用9度地震烈度设计，止水结构的自愈性是止水设计中重点考虑的问题。该坝为国际上首次在表层止水结构中采用膨胀型柔性填料的工程。根据研究论证，GBW膨胀型柔性填料具备较强的自愈能力，且自愈后可抵抗2MPa以上的水压力作用不漏水，可以满足吉林台接缝自愈止水的需要。根据该坝自愈性止水的主要研究结果，提出了其周边缝止水结构形式。 |
| 关 键 词： | 混凝土面板堆石坝 止水结构 周边缝 抗震设计 |
| 文章编号： | 0559-9342(2005)01-0042-04 |
Research on self-healing waterstop of perimeter joint of Jilintai-I CFRD |
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| Lu Yi-hui,Hao Ju-tao,Zhao Bo,He xu-sheng,Zhao Li-yuan,Peng Wei-jun.Research on self-healing waterstop of perimeter joint of Jilintai-I CFRD[J].Water Power,2005,31(1):42-45,54. | |
| Authors: | Lu Yi-hui Hao Ju-tao Zhao Bo He xu-sheng Zhao Li-yuan Peng Wei-jun |
| Affiliation: | Lu Yi-hui1,Hao Ju-tao1,Zhao Bo1,He xu-sheng1,Zhao Li-yuan2,Peng Wei-jun3 |
| Abstract: | Jilintai-I CFRD is 157 m high and designed under 6 degrees of earthquake intensity. The self-healing property was of major concern in its waterstop design. The water expanding plastic filler was adopted firstly in the world for the top waterstop defense. According to experiment result, the self-healing property of GBW plastic filler is obvious and the structure after self-healing can bear the water pressure of more than 2 MPa,which can meet the requirement of Jilintai-I CFRD. The main results of the experiment are given along with the self-healing waterstop of the perimeter joint. |
| Keywords: | concrete face rockfill dam perimeter joint waterstop aseismic design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |