Title:
PANEL FOR BUILDING REINFORCED EARTH RETAINING WALL AND METHOD FOR BUILDING SAME
Document Type and Number:
WIPO Patent Application WO/2014/196687
Kind Code:
A1
Abstract:
The present invention provides panels, which have the structure of blocks and can be built like blocks, thereby minimizing subsidiary materials such as clamps or props, enabling speedy construction, making left, right, upper, and lower panels firmly supported one another by connection pins and corrugated couplers during embankment of a rear earth body, and preventing the panels from being turned upside down by earth pressure. A panel (P) for building a reinforced earth retaining wall according to an embodiment comprises: a front surface (10) exposed to the outside; a rear surface (20) contacting a reinforced earth body; left and right side surfaces (30, 40) having corrugated couplers (32, 42) for coupling between left and right adjacent panels; and upper and lower surfaces (50, 60) having pin holes (52) and engaging holes (62) formed therein, respectively, to be interlocked by connection pins (100). The pin holes (52) and the engaging holes (62) are formed on left and right sides of the upper and lower surfaces (50, 60), respectively, to be spaced from each other by a predetermined distance. Reinforcement material insertion recesses (22), in communication with the pin holes (52) formed on the left and right sides of the upper surface (50), are formed on left and right sides of the rear surface (20) such that band-shaped fiber reinforcement materials (200) are inserted into the reinforcement material insertion recesses (22) and anchored by the connection pins (100).
Inventors:
LEE JEUNG SU (KR)
Application Number:
PCT/KR2013/007012
Publication Date:
December 11, 2014
Filing Date:
August 02, 2013
Export Citation:
Assignee:
HANFORCE CO LTD (KR)
International Classes:
E02D29/02; E02B3/14; E02D17/20
Foreign References:
| KR20050118070A | 2005-12-15 | |||
| KR101139974B1 | 2012-05-02 | |||
| KR20100036494A | 2010-04-08 | |||
| KR20060034611A | 2006-04-24 | |||
| US6536994B2 | 2003-03-25 |
Attorney, Agent or Firm:
YOU, BYUNG SUN (KR)
유병선 (KR)
유병선 (KR)
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