Research on rheological effect of Shuibuya Concrete Face Rockfill Dam

YAN Sheng-cun; HU Ying; CHANG Xiao-lin

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Research on rheological effect of Shuibuya Concrete Face Rockfill Dam

更新时间：2026-06-25

- Research on rheological effect of Shuibuya Concrete Face Rockfill Dam
- Vol. 26, Issue S2, (2005)
- 作者机构：
  
  1. 湖北清江水布垭工程建设公司,湖北,宜昌,443002
  2. 武汉大学水利水电学院,武汉,430072
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV641.4+1
- Online First：16 December 2005，
  
  Published：2005
- 稿件说明：
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YAN Sheng-cun, HU Ying, CHANG Xiao-lin. Research on rheological effect of Shuibuya Concrete Face Rockfill Dam[J]. 2005, 26(S2).
DOI：

YAN Sheng-cun, HU Ying, CHANG Xiao-lin. Research on rheological effect of Shuibuya Concrete Face Rockfill Dam[J]. 2005, 26(S2). DOI：

摘要

采用9参数流变模型对水布垭面板堆石坝堆石料的流变影响进行了分析和研究，并从试验角度对堆石料流变变形机理进行了初步探讨。计算结果表明，三维仿真计算的典型部位的大坝沉降变形历时曲线与实测沉降资料比较吻合，验证了9参数流变模型的有效性、可行性。

Abstract

A new nine-parameter rheological constitutive model is applied to rheological analysis of Shuibuya Concrete Faced Rockfill Dam(CFRD)

rockfill body rheological mechanism is also discussed from the experimental viewpoint. The computed results show that the dam settlement duration curve which is based on 3-D simulation results is super accordant with the practical data. The results prove nine-parameter rheological constitutive model’s validity and feasibility.

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