| 摘要 |
PURPOSE: A guide rail for a road and an installation structure thereof are provided to make an eco-friendly road environment by composing anti-corrosion materials. CONSTITUTION: A guide rail for a road(100) comprises a concrete main body(10) and native stone granule(20). A part of the native stone granule is buried to be exposed to the concrete main body. A guide rail installation structure comprises posts and a guide rail. The posts are fixed to the ground. The guide rail is coupled to the posts.
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