糯扎渡心墙堆石坝防渗土料的设计、研究与实践

张宗亮; 冯业林; 相彪; 袁友仁

糯扎渡心墙堆石坝防渗土料的设计、研究与实践 English Version

张宗亮^{1, 2, 3},
冯业林^{1, 2, 3},
相彪^{1, 2, 3},
袁友仁^{1, 2, 3}

1. 中国水电顾问集团昆明勘测设计研究院，云南昆明 650051；2. 国家能源水电工程技术研发中心高土石坝分中心，云南昆明 650051；3. 云南省水利水电土石坝工程技术研究中心，云南昆明 650051

详细信息

作者简介:
张宗亮(1963- )，男，山东济南人，教授级高级工程师，博士生导师，主要从事水利水电工程设计、研究及技术管理工作。E-mail: Zhang_zl@khidi.com。

中图分类号: TV44
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出版历程
- 收稿日期: 2012-11-18
- 发布日期: 2013-07-16

Design, researches and practices of impervious materials for core wall of Nuozhadu Hydropower Station

ZHANG Zong-liang^{1, 2, 3},
FENG Ye-lin^{1, 2, 3},
XIANG Biao^{1, 2, 3},
YUAN You-ren^{1, 2, 3}

1. HYDROCHINA Kunming Engineering Corporation, Kunming 650051, China; 2. High Earth-Rockfill Dam Branch Centre of State Energy Hydropower Technology Research and Development Centre, Kunming 650051, China; 3. Technology Research Centre of Hydraulic and Hydropower Earth-Rockfill Dam Engineering of Yunnan Province, Kunming 650051, China

摘要

摘要: 糯扎渡水电站心墙堆石坝最大坝高261.5 m，心墙防渗料采用天然土料掺入人工级配碎石的掺砾土料。为解决超高心墙堆石坝防渗料的技术难题，在糯扎渡工程设计与实践中针对土料进行了料源勘察、土料特性试验、现场工艺试验、填筑压实质量控制以及安全监测与反馈分析等方面的综合研究，简要介绍了以上几方面所取得的科研设计成果。
- 堆石坝 /
- 防渗料 /
- 心墙 /
- 糯扎渡水电站
Abstract: The maximum height of the core-wall rockfill dam of Nuozhadu Hydropower Station is 261.5 m. The core-wall impervious materials are composed of natural clay mixed with artificially graded crushed stones, namely gravel clay. For solving the technical difficulties associated with the impervious materials for the super high rockfill dam, comprehensive researches are carried out, including survey and characteristic tests of natural soils, in-situ tests of construction techniques, filling and compaction quality control, safety monitoring and feedback analysis. The research and design achievements in the above aspects are introduced.
- rockfill dam /
- impervious material /
- core wall /
- Nuozhadu Hydropower Station

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参考文献(1)

[1]

张宗亮. 糯扎渡水电站工程特点及关键技术研究[J]. (水力发电), 2005, 31(5): 4-7.(ZHANG Zong-liang. The project characteristics of Nuozhadu hydropower station and its key technology research results[J]. Water Power, 2005, 31(5): 4-7. (in Chinese))
DL/T 5388—2007 水电水利工程天然建筑材料勘察规程[S]. 5388—2007 水电水利工程天然建筑材料勘察规程[S]. 2007.(DL/T 5388—2007 Code of natural building material investigation for hydropowerwater resources project[S]. 5388—2007 Code of natural building material investigation for hydropower and water resources project[S]. 2007. (in Chinese))
张宗亮,袁友仁,冯业林. 糯扎渡水电站高心墙堆石坝关键技术研究[J]. (水力发电), 2006, 32(11): 5-8.(ZHANG Zong-liang,YUAN You-ren,FENG Ye-lin. Study on key techniques of Nuozhadu’s earth core rockfill dam[J]. Water Power, 2006, 32(11): 5-8. (in Chinese))
张宗亮,于玉贞,张丙印. 高土石坝工程安全评价与预警信息管理系统[J]. (中国工程科学), 2011, 13(12): 33-37.(ZHANG Zong-liang,YU Yu-zhen,ZHANG Bing-yin. An information management system of safety assessment and warning for high earth rockfill dam[J]. Engineering Sciences, 2011, 13(12): 33-37. (in Chinese))
张丙印,袁会娜,孙逊. 糯扎渡高心墙堆石坝心墙砾石土料变形参数反演分析[J]. (水力发电学报), 2005, 24(3): 18-23.(ZHANG Bing-yin,YUAN Hui-na,SUN Xun. The back-analysis of deformation parameters of core gravelly soil of the Nuozhadu high rock-fill dam[J]. Journal of Hydroelectric Engineering, 2005, 24(3): 18-23. (in Chinese))
张丙印,袁会娜,李全明. 基于神经网络和演化算法的土石坝位移反演分析[J]. (岩土力学), 2005, 26(4): 547-552.(ZHANG Bing-yin,YUAN Hui-na,LI Quan-ming. Displacement back analysis of embankment dam based on neural network and evolutionary algorithm[J]. Rock and Soil Mechanics, 2005, 26(4): 547-552. (in Chinese))