SOIL RETENTION PLATE, SOIL RETENTION PLATE INSTALLATION JIG, AND SOIL RETENTION PLATE CONSTRUCTION METHOD

WIPO Patent Application WO/2022/050499

A1

The present invention relates to a soil retention plate, a soil retention plate installation jig, and a soil retention plate construction method, and more specifically, to: a soil retention plate which is made of a metal plate and configured such that the modularized soil retention plate can be constructed and dismantled, and is thus reusable; a soil retention plate installation jig which is used to construct and dismantle the soil retention plate; and a soil retention plate construction method using same. In addition, the present invention relates to a soil retention plate having an IoT function, the soil retention plate having a sensor for checking the state of the soil retention plate such that the state of the soil retention plate can be checked in real time. According to an embodiment of the present invention, the soil retention plate comprises: a plate formed by bending a metal plate of a predetermined thickness so that the cross-section of the metal plate has a "C-shape" (hereinafter, the upper horizontal surface, lower horizontal surface, central vertical surface, and open surface of the "C-shape" are referred to as a first surface, a second surface, a third surface, and a first open surface, respectively); a plate engagement panel coupled to at least one side of the plate in the direction of the first open surface; a support formed so as to be coupled to the inside of the plate; a support engagement panel coupled to at least one side of the support and provided so as to face the first open surface when the support is coupled at the inside of the plate; and a beam which is fixed in an upward direction from the ground and provides a point at which the plate is fixed. A plurality of the plates are coupled to supports, which are fewer in number than the plates, to form plate assemblies, and the plate assemblies are coupled in multiple stages between beams.

JP5667590	How to extend the earth retaining wall and the earth retaining wall structure
JPH02240324	SHORING STEEL STRUT
JPH072687	[Name of device] Integrated corner member for same-stage mountain retaining

LEE SUN WOO (KR)

PCT/KR2020/016839

March 10, 2022

November 25, 2020

Click for automatic bibliography generation  

DECKMAN CO LTD (KR)

E02D17/04; E02D5/08; E02D17/08

KR19990080643A	1999-11-15
KR200270268Y1	2002-03-29
KR20130061377A	2013-06-11
KR20190002845U	2019-11-18
KR102156926B1	2020-09-17
US20140369753A1	2014-12-18

KIM, Sung Hyun (KR)

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