Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment

Yang Shuai-dong; Huang Zhi-huai

doi:doi:10.11648/j.sd.20160403.17

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Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment

Yang Shuai-dong, Huang Zhi-huai

Published in Science Discovery (Volume 4, Issue 3)

Received: 19 July 2016 Published: 20 July 2016

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Abstract

Based on the Nabi hydropower plant, the layout of the safety monitoring device for the roller compacted concrete (RCC) dam is introduced. The variations of some monitoring index during impoundment are analyzed and their evolution rules according to the variation of the water level are presented. The conclusions are made as follows: the osmotic pressure of the dam foundation and the uplift pressure of the upstream curtain are related to the water level; the stability of the dam can be affected by the heat of hydration due to concrete pouring; the water cooling system can effetely inhibit the crack; The impoundment has little effect on the bolt stress meter equipped at the bottom plate of the stilling basin and the reinforcement bar meter located on the surface; there is a negative correlation between their stress state and the temperature.

Published in	Science Discovery (Volume 4, Issue 3)
DOI	10.11648/j.sd.20160403.17
Page(s)	197-201
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Roller Compacted Concrete Dam, Monitor, Impoundment, Data Analysis

References

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[3]	季凡,武方洁,肖桃仙.缅甸道耶坎面板堆石坝蓄水期安全状况分析[J].人民长江,2015,12,46(24):94-96
[4]	王玉洁,周建波，董永.水电站大坝安全监测资料分析现状及展望[J].大坝与安全,2015,5,50-57
[5]	尚层.新疆平原水库大坝安全监测成果实例分析[J].水资源与水工程学报,2015,10,26(5):219-223
[6]	广西百色水利电力设计院.广西田林县那比水电站工程初步设计文件[R].2009
[7]	杨帅东.广西田林县那比水电站工程三期下闸蓄水工程安全监测报告[R].广州,珠江水利委员会珠江水利科学研究院那比水电站安全监测工程项目部.2011.8
[8]	江伟国,苏玉莲,徐莹.大坝安全监测项目设置和测点布置研究[J].水利水文自动化,2008,9,3:7-13
[9]	熊成林,武学毅,任家正,李贺新.呼和浩特抽水蓄能电站安全监测布设及施工期监测成果分析[J].中国三峡,2013,12,15(6):94-100
[10]	李晓辉.张峰水库大坝初蓄期监测资料分析[J].水电自动化与大坝监测,2010,10,34(5):68-73

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APA Style

Yang Shuai-dong, Huang Zhi-huai. (2016). Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Science Discovery, 4(3), 197-201. https://doi.org/10.11648/j.sd.20160403.17

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ACS Style

Yang Shuai-dong; Huang Zhi-huai. Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Sci. Discov. 2016, 4(3), 197-201. doi: 10.11648/j.sd.20160403.17

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AMA Style

Yang Shuai-dong, Huang Zhi-huai. Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Sci Discov. 2016;4(3):197-201. doi: 10.11648/j.sd.20160403.17

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@article{10.11648/j.sd.20160403.17,
  author = {Yang Shuai-dong and Huang Zhi-huai},
  title = {Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment},
  journal = {Science Discovery},
  volume = {4},
  number = {3},
  pages = {197-201},
  doi = {10.11648/j.sd.20160403.17},
  url = {https://doi.org/10.11648/j.sd.20160403.17},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20160403.17},
  abstract = {Based on the Nabi hydropower plant, the layout of the safety monitoring device for the roller compacted concrete (RCC) dam is introduced. The variations of some monitoring index during impoundment are analyzed and their evolution rules according to the variation of the water level are presented. The conclusions are made as follows: the osmotic pressure of the dam foundation and the uplift pressure of the upstream curtain are related to the water level; the stability of the dam can be affected by the heat of hydration due to concrete pouring; the water cooling system can effetely inhibit the crack; The impoundment has little effect on the bolt stress meter equipped at the bottom plate of the stilling basin and the reinforcement bar meter located on the surface; there is a negative correlation between their stress state and the temperature.},
 year = {2016}
}

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TY  - JOUR
T1  - Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment
AU  - Yang Shuai-dong
AU  - Huang Zhi-huai
Y1  - 2016/07/20
PY  - 2016
N1  - https://doi.org/10.11648/j.sd.20160403.17
DO  - 10.11648/j.sd.20160403.17
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 197
EP  - 201
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20160403.17
AB  - Based on the Nabi hydropower plant, the layout of the safety monitoring device for the roller compacted concrete (RCC) dam is introduced. The variations of some monitoring index during impoundment are analyzed and their evolution rules according to the variation of the water level are presented. The conclusions are made as follows: the osmotic pressure of the dam foundation and the uplift pressure of the upstream curtain are related to the water level; the stability of the dam can be affected by the heat of hydration due to concrete pouring; the water cooling system can effetely inhibit the crack; The impoundment has little effect on the bolt stress meter equipped at the bottom plate of the stilling basin and the reinforcement bar meter located on the surface; there is a negative correlation between their stress state and the temperature.
VL  - 4
IS  - 3
ER  -

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Author Information

Yang Shuai-dong

Hydraulic Engineering Research & Technology Institute, The Pearl River Hydraulic Research Institute, Guangzhou, China
Huang Zhi-huai

Hydraulic Engineering Research & Technology Institute, The Pearl River Hydraulic Research Institute, Guangzhou, China

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APA Style

Yang Shuai-dong, Huang Zhi-huai. (2016). Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Science Discovery, 4(3), 197-201. https://doi.org/10.11648/j.sd.20160403.17

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ACS Style

Yang Shuai-dong; Huang Zhi-huai. Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Sci. Discov. 2016, 4(3), 197-201. doi: 10.11648/j.sd.20160403.17

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AMA Style

Yang Shuai-dong, Huang Zhi-huai. Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment. Sci Discov. 2016;4(3):197-201. doi: 10.11648/j.sd.20160403.17

Copy | Download

@article{10.11648/j.sd.20160403.17,
  author = {Yang Shuai-dong and Huang Zhi-huai},
  title = {Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment},
  journal = {Science Discovery},
  volume = {4},
  number = {3},
  pages = {197-201},
  doi = {10.11648/j.sd.20160403.17},
  url = {https://doi.org/10.11648/j.sd.20160403.17},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20160403.17},
  abstract = {Based on the Nabi hydropower plant, the layout of the safety monitoring device for the roller compacted concrete (RCC) dam is introduced. The variations of some monitoring index during impoundment are analyzed and their evolution rules according to the variation of the water level are presented. The conclusions are made as follows: the osmotic pressure of the dam foundation and the uplift pressure of the upstream curtain are related to the water level; the stability of the dam can be affected by the heat of hydration due to concrete pouring; the water cooling system can effetely inhibit the crack; The impoundment has little effect on the bolt stress meter equipped at the bottom plate of the stilling basin and the reinforcement bar meter located on the surface; there is a negative correlation between their stress state and the temperature.},
 year = {2016}
}

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TY  - JOUR
T1  - Case Analysis of the Monitoring Data for a Roller Compacted Concrete Dam at Impoundment
AU  - Yang Shuai-dong
AU  - Huang Zhi-huai
Y1  - 2016/07/20
PY  - 2016
N1  - https://doi.org/10.11648/j.sd.20160403.17
DO  - 10.11648/j.sd.20160403.17
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 197
EP  - 201
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20160403.17
AB  - Based on the Nabi hydropower plant, the layout of the safety monitoring device for the roller compacted concrete (RCC) dam is introduced. The variations of some monitoring index during impoundment are analyzed and their evolution rules according to the variation of the water level are presented. The conclusions are made as follows: the osmotic pressure of the dam foundation and the uplift pressure of the upstream curtain are related to the water level; the stability of the dam can be affected by the heat of hydration due to concrete pouring; the water cooling system can effetely inhibit the crack; The impoundment has little effect on the bolt stress meter equipped at the bottom plate of the stilling basin and the reinforcement bar meter located on the surface; there is a negative correlation between their stress state and the temperature.
VL  - 4
IS  - 3
ER  -

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