Dam & Safety ›› 2023, Vol. 0 ›› Issue (2): 44-.

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Study on the reinforcement design of the spillway of a hazardous reservoir

WANG Libin, CHI Xing, LIU Hongxi and TONG Jinglu#br#   

  1. Shenkan Qinhuangdao Engineering Design & Research General Institute Corporation, MCC
  • Received:2021-12-13 Revised:2022-05-17 Online:2023-04-08 Published:2023-05-29

某病险水库溢洪道除险加固设计方案研究

王立彬1 ,迟  兴2,刘红喜1,佟敬鲁1   

  1. 1. 中冶沈勘秦皇岛工程设计研究总院有限公司,河北  秦皇岛,066004;2. 秦皇岛市海港区水务局,河北  秦皇岛,066000
  • 作者简介:王立彬(1983— ),男,河北抚宁人,高级工程师,主要从事水工结构设计工作。

Abstract: Taking the spillway reinforcement project of a hazardous reservoir as an example, the main problems of the spillway are analyzed, and the discharge capacity of the wide crest weir of the spillway, the height of the side wall, the anti-erosion capacity of the bottom plate and the stability of the side wall are checked. Based on the main problems, the specific reinforcement design scheme is proposed, which provides technical basis for spillway reinforcement and reference for similar projects.

Key words: hazardous reservoir, spillway, reinforcement, review, design

摘要: 以某病险水库溢洪道除险加固工程为例,分析了现状溢洪道存在的主要问题,复核了溢洪道宽顶堰泄流能力、泄槽段边墙高度、底板抗冲能力及边墙稳定性。根据实际存在的主要问题提出了具体的加固设计方案,为溢洪道的除险加固提供了技术依据,也为类似工程提供了经验参考。

关键词: 病险水库, 溢洪道, 除险加固, 复核, 设计

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