摘要
振动夯扩桩是在传统振动沉管灌注桩施工工艺的基础上 ,对混凝土灌注桩的桩端进行了部分改进。不仅缩短了桩长、降低了工程成本 ,而且单桩承载力有所提高 ,从而形成了一种新型混凝土灌注桩施工工艺。
The reinforced concrete pile with ram enlarged base is developed from the cast in place concrete pile.Its length is shortened,the cost is reduced and the bearing capacity is increased.Therefore,a newly construction technology of the cast in place concrete pile is formed.$$$$
出处
《水道港口》
2000年第3期41-43,共3页
Journal of Waterway and Harbor
关键词
港口
油罐
基础工程
振动夯扩桩
承载力
reinforced concrete pile with ram enlarged base
designed bearing capacity of single pile
limit bearing capacity