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guan zhu zhuang zhuang duan zhu jiang ji shu tan tao
Author(s): 
Pages: 76-77
Year: Issue:  9
Journal: YELLOW RIVER

Keyword:  灌注桩桩端注浆;
Abstract: 对灌注桩桩端注浆的机理进行了分析,对不同的注浆压力、注浆量、浆液浓度等的注浆效果进行了探讨,建议通过控制允许桩顶上抬幅度来控制注浆压力的上限,桩端最佳水泥注浆量为1 000~1 500 kg.
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