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By adopting reasonable compaction parameters and construction equipment, combined with the comprehensive application of intelligent water addition systems, digital filling monitoring systems, and supplemental mass method testing, the construction team effectively controlled multiple critical indicators during the embankment filling process of Jurong Pumped Storage Power Station’s upper reservoir dam. These indicators included material gradation, construction process parameters, blasting parameters for material excavation, and construction sequences. Ultimately, the main dam settlement was successfully controlled at 419.29 mm, representing only 0.23% of the total dam height.

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Key Construction Techniques for the Asphalt Concrete Face Rockfill Dam of the Upper Reservoir at Jiangsu Jurong Pumped Storage Power Station

  • 会议论文

  • 发表日期：

    2025年

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  • Miao Wan,
  • Qiang Lu,
  • Changshui Xie,
  • Shiyun Wang,
  • Honglei Bu

摘要

By adopting reasonable compaction parameters and construction equipment, combined with the comprehensive application of intelligent water addition systems, digital filling monitoring systems, and supplemental mass method testing, the construction team effectively controlled multiple critical indicators during the embankment filling process of Jurong Pumped Storage Power Station’s upper reservoir dam. These indicators included material gradation, construction process parameters, blasting parameters for material excavation, and construction sequences. Ultimately, the main dam settlement was successfully controlled at 419.29 mm, representing only 0.23% of the total dam height.