摘要
通过重Ⅱ型动力触探、单桩承载力及单桩复合地基承载力试验检测振冲碎石桩,验证分析软基处理碎石桩方案的合理性,必要时调整方案,确保地基承载力达到设计要求。
Through the heavy type Ⅱ dynamic penetration test, single pile bearing capacity and single pile composite foundation bearing capacity test to test the vibro-impact gravel pile, verify and analyze the rationality of the soft foundation treatment gravel pile scheme, and adjust the scheme if necessary to ensure that the foundation bearing capacity meets the design requirements.
出处
《科技创新与应用》
2020年第12期158-160,共3页
Technology Innovation and Application
关键词
振冲碎石桩
重Ⅱ型动力触探
单桩及复合地基承载力
验证分析
软基处理方案
vibro-impact gravel pile
heavy type Ⅱ dynamic sounding
bearing capacity of single pile and composite foundation
verification analysis
soft foundation treatment scheme