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通过对盐田港三期码头工程326根钢管桩的 PDA 初打动测检测以及相应的沉桩记录中大量数据的统计分析,提出在风化岩地质条件下,采用 D100和 D125柴油锤施打φ1200mm 的钢管桩时,单桩最终极限承载力。
Based on the preliminary test of PDA for 326 steel pipe piles of Yantian Port Phase III Wharf and the statistical analysis of a large amount of data in the corresponding pile driving record, it is proposed that D100 and D125 diesel hammer be used to strike φ1200mm in weathering rock geologic conditions Steel pipe pile, ultimate ultimate bearing capacity of single pile.