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- Based on the engineering practice, this paper introduced constructional technique and quality assurance measures of big bore hole digging and pouring with expansion pile head. 通过工程实例,介绍大孔径扩大桩头人工挖孔灌注桩的施工方法及质量保证措施。
- Based on the engineering practice,this paper introduced constructional technique and quality assurance measures of big bore hole digging and pouring with expansion pile head. 通过工程实例,介绍大孔径扩大桩头人工挖孔灌注桩的施工方法及质量保证措施。
- The simple and practicable support technology of mud slurry protection of bore hole and overhanging grouting pile resolves successfully the difficulties of the deep base pit support with good result. 通过采用简单、易行的泥浆护壁钻孔悬臂灌注桩支护技术,成功地解决了深基坑支护施工难题,并取得了良好的支护效果。
- A hole dug in the ground to hold a fence post. 埋桩子的洞在地上所挖的用来放置栅栏栏杆的洞
- Keywords:overlong drilling and grouting pile; construction; quality control. 超长钻孔灌注桩;施工方法;质量控制;
- manual hole digging pile project 人工挖孔桩
- Super-flowing concrete drill hole grouting pile 超流态混凝土钻孔压灌桩
- rectangular manual hole digging pile 矩形人工挖孔桩
- percussion drill hole grouting pile 冲孔灌注桩
- 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 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。
- The engineering application of manual hole digging pile 人工挖孔灌注桩在工程中的应用
- 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。
- The function and design of the platform of hole digging pile 挖孔桩承台的功能与设计
- The paper introduces the successful applications of jet-grouting pile of small angle,jet grouting pile with steel and compound soil nailing wall in the complicated deep pit. 通过对青岛某大厦基坑工程设计和施工实例分析,介绍了小角度旋喷桩、加筋旋喷桩、和复合土钉墙三种支护技术在复杂深基坑中的成功应用。
- Technical safety measures of manual hole digging pile 人工挖孔桩的安全技术措施
- Simple Discuss on Design of Grouting Pile Hole With Hand Di 浅谈人工挖孔灌注桩设计技术
- It was very helpful to use the holes digging method in the process of vegetation restoration in the two sub-islands of Ma-cao. 在澳门凼仔岛和路环岛两个离岛的植被成功恢复过程中,土坑法这一技术的应用起到了很好的作用。
- The application of high-pressure jet grouting piles for soil treatment of a wharf s backland area is introduced. 介绍高压旋喷技术在浙江某码头工程软土地基处理中的应用,阐述高压旋喷桩的施工工艺、技术参数及其特点。