1) big head pile tip
大头型桩尖
1.
The superiority of big head pile tip in the construction of crushed stone pile with settling tube is introduced herein.
并通过工程实例，验证了采用大头型桩尖施工挤密碎石桩处理软弱地基的施工质量和加固效果。
2) 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
3) bulb pile
大头桩
4) 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。
5) flat belled-out pile
平底大头桩
1.
The essay focuses on the causes of low load of flat belled-out piles in Jiaxing District based on the real cases and the geological condition.
结合平底大头桩在嘉兴地区的工程实践,针对该桩型单桩承载普遍偏低的情况,从该工程区地基土特性与条件,分析了该工程区的桩基的设计与检测的情况,对桩基单桩承载偏低的原因进行了分析,并提出有关对策,以供该桩型在该地区的设计与应用的同行提供参考。
6) belled-out cylindrical pile
大头圆柱桩
补充资料：大头伤寒
大头伤寒
大头伤寒 病名。见《医方考》卷一。即大头瘟。详该条。
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