张良全
    （攀枝花中冶实久勘察设计院有限公司，攀枝花617023）

[摘要] 根据普通强夯法和强夯桩式置换法的特点，提出了可用于深厚软弱土层处理的整式强夯置换法，系统阐述了其处理机理，并将其应用于攀枝花市西区玉泉广场深厚软弱土层的处理。采用整式强夯置换法，弥补了传统方法的不足，是一种经济可靠的深厚软弱土层的处理方法，值得推广应用。
[关键词] 强夯；整式强夯置换法；深厚软弱土；地基处理

    Applied research ofintegral dynamic compaction replacement method in deep soft soil
    Zhang Liangquan
    ( Panzhihua MCC Shijiu Investigation & Design Institute Co., Ltd., Panzhihua 617023, China)

Abstract: According to characteristics of general dynamic compaction and dynamic compaction pile replacement method, the integral dynamic compaction replacement method for deep soft soil treatment was proposed, and then the processing mechanism of the integral dynamic compaction replacement method was systematically described. The integral dynamic compaction replacement method was applied to deep soft soil treatment of the Western Yuquan Plaza in Panzhihua. The integral dynamic compaction replacement method can make up for the deficiencies of traditional method. This method is an economical and reliable treatment of deep soft soil, so it is worth popularizing.
Keywords: dynamic compaction; the integral dynamic compaction replacement method; deep soft soil; ground treatment