摘要
叙述了夯扩施工的过程，确定了夯扩桩设计参数，并推导出其内在关系和比较实用的计算公式，对夯扩桩设计及施工有一定的参考价值。
The construction process of ram extension pile is described and the design parameter of ram extension pile are estebiltshed.Mean while,the practicaler calculation formula and the internal relation are reckonal.It has reference value for the design and costruction of ram extension pile.
出处
《江西冶金》
1999年第5期37-39,共3页
Jiangxi Metallurgy
关键词
夯扩桩
夯扩头
设计
沉管灌注桩
ram extension pile
ram extension hair
design
