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- reverse circulate drilled grouting pile 反循环灌注桩
- Construction of Large Diameter Super Deep Drilled Grouting Pile 大直径超深钻孔灌注桩施工
- According to practical construction experiences, authors introduce main pore|forming and pile|forming construction techniques of ultra|depp drilled grouting piles in Huanghe river delta area. 根据现场施工实践,介绍了在黄河三角洲地区进行超深钻孔灌注桩成孔、成桩的主要施工技术。
- Discussion on Construction Technique of Drilled Grouting Pile in Calcareous Rock Stratum 石灰岩地层钻孔灌注桩施工工艺探讨
- Discussion on accident prevention and treatment of under water concrete construction quality of hole drilling grouting pile 浅谈钻孔灌注桩水下混凝土施工质量事故防治
- long-screw drill grouting piles 长螺旋钻孔压灌砼桩
- Measures to remedy quality bug about drilled grouting piles 钻孔灌注桩质量缺陷的处治
- Keywords sheet pile drill rig;tricycle drilling;drilled grouted pile; 排桩钻机;三环形排桩;钻孔压注成桩;
- Keywords:overlong drilling and grouting pile; construction; quality control. 超长钻孔灌注桩；施工方法；质量控制；
- drilled grouting pile 钻孔灌注桩
- drilling grouting pile 钻孔灌注桩
- Super-flowing concrete drill hole grouting pile 超流态混凝土钻孔压灌桩
- percussion drill hole grouting pile 冲孔灌注桩
- Strengthening Pile-end Foundation Construction Technology for Post-mud-jack Drilled Grouting Piles 钻孔灌注桩后压浆法桩端地基加固施工技术
- On basis of this work three patents on utility models were granted, namely, top_down grouting, grouting pile and pile with inserted reinforcement. 在此基础上笔者研究开发的自上而下注浆法、注浆桩、插筋桩已获三项实用新型专利,一项发明申请受理。
- By discussing executing process of bored grouting pile, the paper points out reasons and preventive measures of quality problems. 通过钻孔压浆灌注桩施工工艺的论述，指出了产生质量问题的原因及防治措施。
- The Pump-exsuction Reverse Circulation Drilling Technology for One Hundred Meters Deep Large Diameter Drilled Grouting Piles 百米深大直径钻孔灌注桩泵吸反循环钻进技术
- Analysis of Drilling Device Pore Interior Operation Conditions of Large Diameter Drilled Grouting Piles Based on the Energy Method 基于能量法分析大直径钻孔灌注桩钻具孔内工况
- The screw grout pile is a new kind of pile which has the advantages of high bearing capacity, low cost, convenient construction and environmental pollution-free. 摘要螺杆灌注桩是一种承载力高、造价低、施工方便、无环境污染的新桩型。
- DCM(dynamic compaction method)combined with Vacuum dewatering treatment and extended bottom rotary jet grouting pile is adopted to reinforce saturated soft clay foundation. 针对饱和软粘土的工程特性,采用了真空动力固结联合扩底旋喷桩加固饱和软粘土地基。
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