| 摘要 |
PROBLEM TO BE SOLVED: To provide a standard base of prefabricated scaffolding capable of easily adjusting an installation angle of mutual prefabricated scaffoldings in accordance with a curved face shape of a wall part when a plurality of prefabricated scaffoldings of one span having a pair of standards are arranged in parallel and constructed along the wall part having the curved face shape. SOLUTION: This standard base 11 of the prefabricated scaffolding is attached to mutual leg columns 20a, 21a keeping two adjacent standards in parallel when a plurality of prefabricated scaffoldings of one span having a pair of standards apart at a predetermined interval from each other are arranged in parallel and constructed. The standard base 11 has a basic part 12, holding parts 13, 13 provided in both end parts of the basic part 12, respectively, to hold lower end parts of the leg columns 20a, 21a turnably, respectively, and a hole part 14 formed at substantially center of the basic part 12 to insert and support a support column 22a of a jack base 22.
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