| 摘要 |
PROBLEM TO BE SOLVED: To provide an automobile tunnel structure which enhances light reflection performance for a tile for the interior finishing of an automobile tunnel, which brings about the quality of soft light by diffusing the light over a wide range, and in which a glass bead-welded tile bringing about lighting with wide-angle reflection performance effective for the tile is arranged. SOLUTION: In the tile for the interior finishing of the automobile tunnel, a plurality of granular uneven portions are provided on a surface of a tile base plate having at least one side made of white clay ceramics or glass. In the automobile tunnel structure, the plurality of glass bead-welded tiles, which have the granular uneven portion formed of spherical glass beads welded with low-melting glass, or a plurality of glass bead-welded tile panels, which are constituted by continuously fixing the plurality of glass bead-welded tiles onto the base plate, are continuously attached to an inner wall surface of an automobile tunnel skeleton, so as to form a glass bead-welded tile wall surface. COPYRIGHT: (C)2011,JPO&INPIT
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