摘要
上海巴斯夫染料化工有限公司工程地基土承载力未达到所需要求，需进行地基加固。经采用填高炉干渣、打塑料排水板，并进行动力置换强夯，使地基容许承载力从８０ｋＰａ提高到２２０ｋＰａ，并消除了液化，地层内１５ｍ范围内各项指标均有所改善。
The foundation bearing capacity of the Shanghai Basifu Chemical Dye-works Building project has not been able to meet the requirement of design.A method for consolidation of its soft soil foundation,therefore,should be fully carried out.The adoption of filling blast furnace dry slags,applying plastic draining board and dynamic transfer ramming strengthening method for consolidation of soft soil foundation has increased its foundation bearing capacity from 80 kPa up to 220 kPa.Furthermore,it has eliminated soil's liquidation and improved somehow various foundation indexes within the 15 m depth range underground.
出处
《建筑技术》
北大核心
1999年第3期166-168,共3页
Architecture Technology
关键词
动力置换强夯
软土地基
加固
dynamic transfer ramming strengthening method,soft soil foundation,consolidation
