| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for constructing an aerial structural body between building ridges, dispensing with highly precise assembly work and elevating means by leaving a sufficient and required interval between a connection part on a main part side of the aerial structural body and a connection part on a building ridge side and constructing a main part based on the design of a structure for elevating the main part smoothly. SOLUTION: In this construction method, the main part 3 of the aerial structural body 2 is elevated until the connection parts 4 at both ends of the main part 3 are arranged by opposing to the connection part 5 in the building ridge 1 between the building ridges 1 and 1, a retaining seat bracket 6 provided below the connection part 5 on one side protrudes to a position just below the connection part 4 on the other side and is abutted on a lower face of the connection part 4 on the other side, and the connection part 4 in the main part 3 of the air structural body 2 and the connection part 5 in the building ridge 1 are mutually connected in series by a joining means. COPYRIGHT: (C)2009,JPO&INPIT
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