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反拱型水垫塘底板的结构型式与等效荷载的试验研究

Experimental Study on Structure and Equivalent Loads of Counter-arch Slab in Plunge Pool

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【作者】 彭新民梁勇杨敏

【Author】 Peng Xinmin,Liang Yong,Yang Min (Department of Water Resources and Hydropower Engineering,Tianjin University,Tianjin300072,China)

【机构】 天津大学水利水电工程系天津大学水利水电工程系 天津300072天津300072天津300072

【摘要】 对反拱型水垫塘底板的试验结构型式和在已知水力条件下怎样求等效荷载的试验研究进行了论述,并根据试验数据,拟合出已知水力条件求等效荷载的经验公式,从而为进一步求拱端推力及验算其整体稳定性提供了方便

【Abstract】 This paper presents an experimental study on the structure of the counter-arch slab in the plunge pool,and how to get equivalent loads from known hydraulic conditions.An experimental formula that is got from known hydraulic conditions is proposed by dimensional analysis from experimental data.It is convenient to get arch thrust and check its integral stability.

  • 【文献出处】 水利水电技术 ,Water Resources and Hydropower Engineering , 编辑部邮箱 ,2001年12期
  • 【分类号】TV653
  • 【被引频次】22
  • 【下载频次】43
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