| 广蓄电站高压长斜井快速施工技术 |
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| 引用本文： | 马洪琪,熊训邦.广蓄电站高压长斜井快速施工技术[J].水力发电,1993(7):46-51. |
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| 作者姓名： | 马洪琪 熊训邦 |
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| 作者单位： | 中国水利水电第十四工程局
(马洪琪，熊训邦，张敬山)，中国水利水电第十四工程局(周川华) |
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| 摘 要： |
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| 关 键 词： | 高压长斜井 抽水蓄能电站 广州市 |
Construction of High Pressure Inclined Shaft in GPSP |
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| Ma Hongqi,Xiong Xunbang,Zhang Jingshan,Zhou Chuanhua.Construction of High Pressure Inclined Shaft in GPSP[J].Water Power,1993(7):46-51. |
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| Authors: | Ma Hongqi Xiong Xunbang Zhang Jingshan Zhou Chuanhua |
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| Affiliation: | China Water Conservancy and Hydropower Engineering Bureau 14 |
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| Abstract: | Excavation of the high pressure long inclined shaft proceeded firstly from cutting a pilot shaft from top downward and bottom upward concurrently. Then the pilot shaft was widened from the top to the bottom with the working face perpendicular to the axis of the shaft. The concrete lining was constructed by means of the multifunctional forms of Model XDM-8.5 and the slip form for inclined shaft imported from abroad. To prevent hydraulic cracks, a special grouting method was adopted. Through the filling test it was proved that the construction quality entirely met the requirements. |
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| Keywords: | high pressure long inclined shaft pilot shaft multifunctional from slip form grouting rapid construction |
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