人工吹填土地区液化分析及地基处理技术

Liquefaction Analysis and Foundation Treatment Technology in Artificial Reclamation Area

本文通过对人工吹填土地区地基土的液化分析,对人工吹填土地区提出合理的地基处理建议,有效降低了整个场区的液化指数,提高了场区表层土的承载力和力学性能,提高了地基基础的稳定性,满足了设计条件,保障建筑物的安全和质量。同时,由于强夯处理后场区表层土形成硬壳层,为后续施工机械的进场提供了便利,缩短了施工工期,为甲方节约了造价,达到了较好的经济和社会效益。

Based on the liquefaction analysis of the foundation soil in the artificial reclamation area,this paper puts forward reasonable foundation treatment suggestions for the artificial reclamation area,which effectively reduces the liquefaction index of the entire field area,improves the bearing capacity and mechanical properties of the surface soil in the field area and improves the stability of the foundation foundation,which meets the design conditions,and ensures the safety and quality of the building.At the same time,the surface soil in the field area forms a hard shell layer after the dynamic compaction treatment,which facilitates the entry of subsequent construction machinery,shortens the construction period,saves construction costs for Party A,and achieves better economic and social benefits.