Title:
PILE CONSTRUCTION METHOD USING SOIL AND GROUTING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/111585
Kind Code:
A1
Abstract:
The present invention does not require a slime removal process because there is little slime generated during excavation, and requires only a small amount of grouting material during the excavation because a grouting solution is mixed with soil, so that the pile construction time and cost can be saved. Further, the present invention inserts a steel pipe, a PHC pile, or the like into a gel state of material, in which soil and a grouting solution are mixed with each other, so as to form a foundation that can be used as a foundation of a tall building or an important structure. In addition, the present invention allows the position where a pile is to be constructed to be in a gel state by simultaneously spraying a grouting solution while excavating the ground so that the pile can be easily inserted by its weight, thereby significantly reducing the construction step of the pile and thus saving the pile construction time and cost.
Inventors:
SONG KI-YONG (KR)
Application Number:
PCT/KR2016/000199
Publication Date:
July 14, 2016
Filing Date:
January 08, 2016
Export Citation:
Assignee:
SONG KI-YONG (KR)
International Classes:
E02D5/62
Foreign References:
| JP2002021072A | 2002-01-23 | |||
| JP3182586B2 | 2001-07-03 | |||
| JP2001248147A | 2001-09-14 | |||
| KR100888166B1 | 2009-03-10 | |||
| JP5558314B2 | 2014-07-23 |
Attorney, Agent or Firm:
SONG, JUN GEUN (KR)
송준근 (KR)
송준근 (KR)
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