Engineering foundation dynamic compaction construction method: Fid-Bau Portal

Engineering foundation dynamic compaction construction method

ZHOU TIEHUA

The invention discloses a dynamic compaction method construction method for an engineering foundation. The dynamic compaction method construction method for the engineering foundation comprises the following steps that a foundation is constructed; the method comprises the steps that 1, full-time safety personnel conduct safety disclosure and site inspection on a building construction site, obtain a building site construction drawing and delimit a building construction planning area on the ground according to the drawing; 2, cleaning the ground surface of the delimited planning area of the building construction site; and 3, land leveling is conducted on the delimited construction planning area of the building site, the ground in the area is kept horizontal, and treatment of the construction planning area of the building site before construction is completed. Compared with the prior art, the foundation construction method in the building construction has the advantages that in-hole dynamic compaction construction is carried out, protection on rigid piles does not need to be considered, construction limitation is few, and construction is convenient; after construction of the rigid pile is completed, the frictional resistance borne by the rigid pile is forward, the rigid pile can directly bear the upper load, and the bearing capacity is enhanced.

本发明公开了工程地基强夯法施工方法，所述工程地基强夯法施工方法包括以下步骤；步骤一、专职安全人员进行建筑施工场地的安全交底和现场检查，并获取建筑场地施工图纸，并依据图纸在地面进行建施工规划区域的划定；步骤二、对划定的建筑施工场地规划区域地表进行清理；步骤三、对划定的建筑场地施工规划区域进行土地平整，保持区域内地面水平，完成对建筑场地施工规划区域的施工前的处理。与现有技术相比的优点在于：本发明提供的建筑施工中的地基施工方法中，进行孔内强夯施工，不需要考虑对刚性桩的保护，施工限制较少，施工方便；刚性桩施工完成后，受到的摩阻力为正向，可直接承受上部荷载，实现承载力的增强。

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