| 摘要 |
The present invention provides a truss roof structure for a building and a construction method thereof, in which the root structure can be embodied in various ways by unit roof panel made of metal, a part of the unit roof panels forming the roof constitutes a truss structure together with a lower chord, so that the framework of the roof is formed by the unit roof panels, thereby easily constructing the roof, and reducing the weight of the roof by the weight of an upper chord. |
