| 摘要 |
PROBLEM TO BE SOLVED: To further intensify the strength of bonded surfaces between a joint and a base material.SOLUTION: A joint 20 is designed to bond a plate material 26 to a base material 22, and an inclined portion 28 inclined with respect to a surface orthogonal to a direction in which a tensile load acts on the plate material 26 is formed on a bonded surface 25 bonded to the base material 22. Furthermore, a recessed portion 38 according to a shape of the inclined portion 28 of the joint 20 is formed in the base material 22 so that the inclined portion 28 can be embedded in the recessed portion 38. Moreover, the joint 20 is embedded in the base material 22 and bonded to the base material 22 by adhesive bonding. |
