1) Cement grouting after well completion
孔底后压浆法
2) base-grouting
桩底后压浆
1.
Through the discussion of the improvement mechanism shaft friction resistances,the bearing capacity of pile can be improved greatly by base-grouting,especially the change of shaft friction can evidently increase vertical bearing limit shaft friction.
同时,基于压浆液对桩底上抬作用的理论研究,推导出桩顶上抬位移与上抬力关系的解析式,并对桩底后压浆桩的极限承载力计算提出建议性修正,可为相关领域的工程研究人员提供一定的借鉴。
3) post-pressure grouting cast-in-site pile with enlarged bases
扩底后压浆
1.
The construction technology and points for attention of the technology of post-pressure grouting cast-in-site pile with enlarged bases are introduced, which has certain reference value for similar work.
以山西通信信息技术研发综合楼工程为例 ,探讨了其地基处理设计要求 ,介绍了扩底后压浆技术的施工工艺及施工注意事项 ,对同类桩型的设计和工程施工具有参考价
4) mud-jack method
后压浆法
1.
Discussion on several problems concerning mud-jack method of driven cast-in-place pile;
对灌注桩后压浆法若干问题的探讨
5) pressure grouting on pile bottom
桩底压力灌浆法
6) bottom-hole pouring
孔底灌浆
补充资料：孔底动力机
见螺杆钻具、涡轮钻具、海洋柔杆电钻。
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