1) shock rammed-soil pile
冲击式夯扩桩
1.
Three basis construction plans were compared,that is,man-made digging pile,shock rammed-soil pile and replacement method.
针对上部结构荷载不大,场地内回填土较厚且回填时间较长的某一轻型厂房,笔者选择人工挖孔桩,冲击式夯扩桩和换土垫层三种不同的基础施工方案进行比较,在保证强度、刚度、稳定性和严格控制基础沉降的前提下,从不同的角度作出工程技术经济分析,对类似工程具有一定的参考作用。
2) hammering sunk shaft rammer piles
锤击沉管夯扩桩
1.
The mechanisms of pile formation and their load bearing of 400 hammering sunk shaft rammer piles were analyzed.
本文以某工程为例 ,对 40 0锤击沉管夯扩桩的成桩及承载机理展开分析 ,提出了夯扩桩设计及施工中应注意的问题。
3) All course new type pounding expandable tip pile
全夯式新型夯扩桩
4) Ram-compaction piles
夯扩桩
1.
Ram-compaction piles with composite bearing base is an effective method to enhance the bearing force of the composite foundation,by u- sing the high bearing force of a pile,the characteristic of the pile s short,the enhance of the substitute ratio of the composite foundation.
复合载体夯扩桩是利用单桩承载力高,桩身较短的特性,通过提高复合地基置换率参数的方法有效提高复合地基的承载力,减小上部土体中的有效应力,从而有效减少土体的压缩变形。
2.
This paper introduces the method of controlling the driven steel tube in application of the ram-compaction piles.
介绍了锤击沉管夯扩桩的沉管控制原则。
3.
As a result,the ram-compaction piles have not only higher-load but also less down moving.
夯扩桩具有单桩承载力较高、沉降较小等优点,在经济上也优于普通灌注桩体。
5) rammed enlarged piles
夯扩桩
1.
Difference exists in the base height of rammed enlarged piles between the model test and the calculated test.
夯扩桩室内模型试验的扩大头高度与规范推荐公式的计算结果存在差异,二个实际工程的现场原型试验桩样本实测结果进一步证实规范公式存在缺陷。
补充资料：夯嘴夯腮
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