| 摘要 |
PURPOSE: A vertical support coupling apparatus for a central reservation is provided to minimize the material of a horizontal bar and improve the support force of a post. CONSTITUTION: A vertical support coupling apparatus for a central reservation comprises a horizontal bar(1), a vertical support(2), and a post fixture. The horizontal bar is formed with hollow inside and divides a road. The vertical support has one or more posts on the upper side thereof and is fixed to a road surface. The post fixture is formed at the center of the horizontal bar. One or more post insertion holes are formed on the post fixture to insert one or more posts into the lower plate. An arc-shaped support wall is formed in the post fixture to support the outer circumference of each post.
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