Invention Application
WO1992008846A1 AN EDGE RESTRAINING DEVICE AND METHOD 审中-公开
边缘限制装置和方法

AN EDGE RESTRAINING DEVICE AND METHOD
Abstract:
An edge-restraining device includes an elongate upstanding edge-restraining member (10) connected to a geogrid (16). A geogrid is an open mesh or perforated or apertured mat of textile, synthetic plastics or other flexible material capable of interengaging and interlocking to some extent with a base course of rubble, etc.
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