| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a post mounting structure for a handrail preventing the cracking of a concrete skeleton caused by rust formation at a post mounting part even if the handrail installed at a veranda or the like is exposed to the wind and rain for a long period of time, and preventing the consequent degradation of erecting and fixing strength of a post, fall of the handrail, or the like. <P>SOLUTION: The post 1 of the handrail is formed only of a solid shape made of aluminum alloy with a cross section of H-shape, T-shape, or the like, and an filled part 1b of the post is also formed only of a shape made of aluminum alloy. The filled part 1b of the post is fixed to an installation hole 8 formed in the concrete skeleton 7, interposing nonshrinkage mortar 9 filled in the installation hole 8. Since there is no steel member which forms a rusting source, in the filled part of the post, there is no cracking in the concrete skeleton 7 to which the post 1 is mounted. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
