国内外地基承载力确定方法的异同

针对境外岩土工程勘察中地基承载力确定方法与国内存在差异的问题,开展了国内外地基承载力确定方法异同的研究。依托阿布扎比哈里发港集装箱码头二期工程,采用解析公式法、标准贯入试验法进行对比分析。得出境外工程砂土地基中地基承载力宜采用标准贯入试验方法推算确定的结论,为境内外岩土工程勘察中地基承载力的确定提供了指导意义。

Similarities and differences of determination methods of foundation bearing capacity at home and abroad

Considering differences between the determination methods of foundation bearing capacity in overseas geotechnical engineering investigation and that in China,this paper studies the similarities and differences of the determination methods of foundation bearing capacity in domestic and foreign countries.Based on Khalifa Port Container Terminal Phase Two,Abu Dhabi,the analytical formula method and standard penetration test method are used for comparative analysis.It is concluded that the standard penetration test method should be used to calculate and determine the bearing capacity of the foundation in the sand foundation of overseas projects,which provides guidance for the determination of the bearing capacity of the foundation in the geotechnical engineering investigation at home and abroad.