基本信息:
- 专利标题： 그라우트 공법
- 专利标题（英）：Grouting method
- 专利标题（中）：组合方法
- 申请号：KR1020100096255 申请日：2010-10-04
- 公开(公告)号：KR101069366B1 公开(公告)日：2011-10-04
- 发明人： 노재호 , 허형석 , 이부길 , 이태경
- 申请人： (주)제이엔티아이엔씨 , 노재호
- 申请人地址： 경기도 화성시 비봉면 현대기아로***번길 *
- 专利权人： (주)제이엔티아이엔씨,노재호
- 当前专利权人： (주)제이엔티아이엔씨,노재호
- 当前专利权人地址： 경기도 화성시 비봉면 현대기아로***번길 *
- 代理人： 특허법인주원
- 主分类号： E02D3/12
- IPC分类号： E02D3/12 ; C09K17/10 ; C04B111/00
The invention boring the ground comprising the steps of forming a perforation drilled hole (10); Laterally by spraying the cement milk and the liquid plasticizer to form a bulb 20 in using the grout injection device 100 with the cement milk injection nozzle 110 and the liquid plasticizer injection nozzle 120, the perforations (10) bulb forming step to; includes, mounted to the upper portion of the liquid plasticizer injection nozzle 120, wherein the cement milk injection nozzle 110 in the grout injection apparatus 100, the liquid plasticizer injection nozzle 120 is downwardly inclined injection to be installed, cement milk ejection nozzle 110 by providing a grout method, characterized in that installed to spray in a horizontal direction, to reduce the emissions of the cement milk slime, the cavity, the flow of the ground water in the continuous joint or limestone in the ground There is no pollution of soil and larger areas such as cleanliness, the loss of such a joint does not occur, this should not re-occur after construction co.
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E02 | 水利工程；基础；疏浚 |
| ----E02D | 基础；挖方；填方；地下或水下结构物 |
| ------E02D3/00 | 土壤或岩石的改良或保护，例如，永冻土的保护 |
| --------E02D3/12 | .在土壤中放入固化料或填孔料进行固结 |