| 摘要 |
PROBLEM TO BE SOLVED: To provide a roof structure that suppress water infiltration, even when exposed to strong wind pressure and rain.SOLUTION: A roof structure of the present invention includes an upper roof panel 1 and a lower roof panel 2. The upper roof panel 1 is a reinforced concrete panel having an upper reinforcement structure 12 embedded in an upper concrete part 11, the upper reinforcement structure 12 protruding from a lower edge surface 13. The lower roof panel 2 is a reinforced concrete panel having an upper reinforcement structure 22 embedded in an upper concrete part 21, the upper reinforcement structure 22 protruding from an upper edge surface 23. The upper edge surface 23 includes a contacting surface 231 coming in contact with a partial area 131 of the lower edge surface 13 of the upper roof panel 1. The contacting surface 231 includes a crown part 2312 located at a higher position than an edge part 2311 on an outdoor side.SELECTED DRAWING: Figure 2 |
