摘要
为了了解吸力式桶形基础在饱和粉细砂中的抗拔承载力特性,对不同桶高、不同加载速率下的桶形基础进行了室内小模型抗拔承载力试验。结果表明,桶高和加载速率对桶形基础抗拔承载力有着显著的影响。根据试验结果分析了桶形基础抗拔承载力的作用机理。
The pullout bearing capacity of bucket foundation in saturated soils is studied through the model test of single bucket foundation with different depth and different rate of pullout loading. Experimental Results show that the rate of pullout loading and size of bucket foundation have a significant influence on the bearing capacity. The mechanism of pullout bearing capacity of bucket foundation is analyzed based on the experimental results.
出处
《中国海洋平台》
2006年第3期27-30,共4页
China offshore Platform
关键词
吸力式桶形基础
抗拔承载力
饱和土
bucket foundation, pullout bearing capacity saturated soils, model test
