Title:
ANCHOR HAVING FIXING DEVICE AT SIDE OF PRESSURE PLATE TO DEPRESS LAND SLOPE AND METHOD OF INSTALLING SAME
Document Type and Number:
WIPO Patent Application WO/2016/208990
Kind Code:
A1
Abstract:
The present invention relates to an earth structure for reinforcing a land slope and, more particularly, to an anchor having a fixing device at a side of a pressure plate to depress a land slope, and an installation method for installing the anchor on a land slope. A steel pipe-configuration friction-type fixing device integrated with a pressure plate of the anchor is installed at a side of the pressure plate, a primary packer is installed at the central portion of the anchor and an anchor front end side fixing device is fixed by implementing pressure grouting, then a large-scale pressure plate for depressing a land slope, together with a pressure plate-side fixing device, imparts tensile force to a tension member of the anchor to provide pressure, then a secondary packer is expanded, and secondary pressure grouting is implemented, in order to provide an anchor having a fixing device on a pressure plate for depressing a land slope and preventing the loss of the tensile force of the anchor.
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Inventors:
SEO DONG-HYUN (KR)
Application Number:
PCT/KR2016/006682
Publication Date:
December 29, 2016
Filing Date:
June 23, 2016
Export Citation:
Assignee:
HYUN ENG AND CONSTRUCTION CO LTD (KR)
SEO DONG-HYUN (KR)
SEO DONG-HYUN (KR)
International Classes:
E02D17/20; E02D5/80
Foreign References:
| KR100992999B1 | 2010-11-09 | |||
| KR100965273B1 | 2010-06-22 | |||
| KR100756493B1 | 2007-09-07 | |||
| KR100221013B1 | 1999-09-15 | |||
| KR100576053B1 | 2006-05-08 |
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