CEILING STRUCTURE, CONNECTING HARDWARE, AND REINFORCEMENT STRUCTURE

摘要

PROBLEM TO BE SOLVED: To increase durability against a horizontal force without being greatly affected by a configuration of a ceiling bed material.SOLUTION: A ceiling structure of the present invention includes: a ceiling bed material that is suspended by a hanger from a ceiling part skeleton; a ceiling panel that is suspended by the ceiling bed material; a support that is connected to the ceiling part skeleton and the ceiling panel; and a plurality of guys that are elongated in directions from different from one another from the support and that are provided in a tensioned state between the support and the ceiling part skeleton.