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根据最近用强夯加固饱和软粘土的经验,探讨了下列几个问题:用现场试验法确定夯击参数与饱和软粘土的加固效果。饱和软粘土在强夯后的渗透性。它基本符合西德鲁尔大学提出的公式V=Ki~m。根据荷载大小、种类、范围,地基土壤特性及建筑物类型,提出了超夯范围。强夯振动对附近建筑物的影响及减振措施。建议按频率分析法考虑对附近建筑物的影响。
Based on the recent experience of using reinforced concrete to reinforce saturated soft clays, the following issues were discussed: The field test method was used to determine the impact parameters and the consolidation effect of saturated soft clay. Permeability of saturated soft clay after toughening. It basically conforms to the formula V=Ki~m proposed by West Lule University. According to the size, type, range of the load, foundation soil characteristics and building type, the super-sluice range was proposed. The impact of strong vibration on nearby buildings and measures for vibration reduction. It is recommended that frequency analysis be used to consider the impact on nearby buildings.