摘要
介绍了超流态混凝土钻孔压灌桩的工艺、技术特点及单桩竖向承载力标准值的估算 ,并与挖孔桩、筏板基础等其它桩型进行了技术、经济效益比较 。
In this paper the technology, technical features, the estimation of vertical bearing capacity of single pile of super flowing concrete drill hole grouting pile are introduced; at the same time comparative analysis are carried out among spaded pile, raft foundation and super flowing concrete drill hole grouting pile on technological and economic benefits so that the advantages of this kind of pile are illustrated.
出处
《山西建筑》
2003年第4期49-50,共2页
Shanxi Architecture
关键词
超流态混凝土
钻孔压灌桩
单桩
承载力
强度
super flowing concrete drill hole grouting pile, bearing capacity of single pile, strength
