In this paper through adoption of UEA expansion agent, TQ-ⅲ antifreezing pump agent and warming shed the mass concrete's temperature is controlled, so that the frost damage and cracks are prevented.

  • 通过掺加UEA膨胀剂、TQⅢ大体积混凝土防冻泵送剂,并采用暖棚法对大体积混凝土进行了温度控制,防止了大体积混凝土的冻害和裂缝的产生。

  • 互联网摘选 2025-01-20 13:14:50

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