1) ram extension pile
夯扩大头桩
1.
The characteristics of ram extension pile and soil compaction pile united ground improvement are compared with that of post grouting pile by rotary drilling and soil compaction pile;the influence of the loess collapsibility on bearing capacity of pile-foundation is analyzed.
对山西朔州某电厂夯扩大头桩与素土挤密桩和后压浆旋挖灌注桩与素土挤密桩2种地基处理方案进行全面分析对比,揭示了黄土湿陷性对桩基承载力的影响,并得出了优化地基处理方案,为以后湿陷性黄土地区桩基设计提供一些经验。
2) head of tamping reamed pile
夯扩桩桩头
1.
The factors which influence head of tamping reamed pile s quality is analyzed through practical example of project,and measures in controling head of tamping reamed pile s quality is given.
通过工程实例分析了影响夯扩桩桩头质量的因素,提出了控制夯扩桩桩头质量的措施,以进一步提高夯扩桩的质量。
3) expansion pile head
扩大桩头
1.
Constructional technique and quality assurance of big bore hole digging and pouring with expansion pile head;
大孔径扩大桩头挖孔灌注桩施工工艺及质量保证
4) squeezing reinforced concrete bulb pile
挤土夯扩钢筋混凝土大头桩
5) 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。
6) 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
1.形容嘴笨﹐没有口才。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条