【摘要】 以河北农业大学体育场看台工程为实例 ,全面介绍了夯实水泥土桩复合地基的设计与施工特点 ,对检测结果和计算参数进行了反演。结果表明 ,该地基可将地基承载力由 1 60kPa提高到 3 4 9 8kPa,大大超过了结构荷载对地基承载力的要求 (2 80kPa) ,并对夯实水泥土桩复合地基的技术经济优势进行了分析更多还原

【Abstract】 In the paper, the design and construction characters of the composite foundation of rammed soil-cement piles were introduced, using a project example of the platform in the stadium of Agricultural University of Hebei The testing results and the parameter of calculation were also inversed. The results showed that the foundation bearing capacity could be increased from 160kPa to 349 8kPa using this kind of foundation. It is much bigger than the requirement of the structural loading on the foundation. And the technical advantage and the economic superiority of this kind of foundation were also analyzed.更多还原