| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a roof structure body which can be easily transported and assembled without the need of a special technique, and to provide a method capable of assembling a structure with high safety. <P>SOLUTION: A roof structure body 1 is used in combination with an existing member for a temporary scaffold, and a roof structure for a single ridge comprises: an upper chord member 10 which configures a roof pitch when installed and has a total length from a ridge part to an eaves edge part; a lower chord member 11 to be roughly horizontal when installed; a principal rafter column member 12 connecting roughly end portion of ridge part side of the upper chord member and the lower chord member with each other; and truss members 13 and 14 forming a truss structure. Then, to the principal rafter column member, connection means 15 with the other principal rafter column member arranged symmetrically in parallel is attached, and two sets of the roof structure for the single ridge are connected in a principal rafter form. <P>COPYRIGHT: (C)2013,JPO&INPIT |
