Foundation dynamic compaction construction method of quarrying pit high fill: Fid-Bau Portal

Foundation dynamic compaction construction method of quarrying pit high fill

ZHAO PENGFEI

The foundation dynamic compaction construction method for the high fill of the quarrying pit is characterized by comprising the following steps of a, foundation dynamic compaction construction flow, b, dynamic compaction parameters and c, backfill requirements. The foundation dynamic compaction construction method for the high fill of the quarrying pit has the advantages that the construction measures are simple, the layering thickness is large, the quality is easy to control, the reinforcing effect is remarkable, the compactness and the foundation bearing capacity of the high fill soil can be obviously improved within extremely short time, the cost is low, and the construction period is short.

一种采石坑高填方的地基强夯施工方法，其特征在于包括以下步骤：a、地基强夯施工流程，b、强夯参数，c、回填土要求。本发明的采石坑高填方的地基强夯施工方法具有施工措施简单，分层厚度大，质量易于控制，加固效果显著，可以在极短的时间内明显提高高填方土的密实度和地基承载力，成本费用低和工期短的优点。

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