• In RCC dam construction project, sometimes because of the need for grouting and river diversion, the thin concrete block during long intermittence would be caused after a long idle time.

    碾压混凝土施工过程中,有时因为灌浆导流需要,基岩上浇筑完基础垫层时间停歇,即形成基础垫层长间歇

    youdao

  • In RCC dam construction project, sometimes because of the need for grouting and river diversion, the thin concrete block during long intermittence would be caused after a long idle time.

    碾压混凝土施工过程中,有时因为灌浆导流需要,基岩上浇筑完基础垫层时间停歇,即形成基础垫层长间歇

    youdao

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