| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that, regarding a construction method of a reinforcement preassembled frame with a temporary scaffold, since material costs increase because of steel frames, transportation costs also increase and the size of the frame is different for each job site and their diversion is impossible according to a conventional construction method, it is difficult to reduce costs and since a wide space is required, the number of frames which can be installed is also limited. <P>SOLUTION: A construction method of a reinforcement preassembled frame 1 with a temporary scaffold includes a step for preparing the required number of building frames 2 corresponding to the width of the cross section of a reinforcing-bar cage to be constructed and mounting timbering jacks 5 in both leg ends of the building frame while confronting recessed portions of the jacks to each other, a step for arranging the building frames 2 side by side while inverting them at suitable intervals, horizontally installing single pipes 6, 7 matched to the length of the reinforcing-bar cage to be constructed at vertical positions over side portions of the building frames 2 which are arranged side by side while being inverted, and linking the building frame 2 and the single pipes 6, 7 mutually, and a step for installing the single pipe 8 for lower main reinforcement at a lower position of each of the building frames 2 arranged side by side, in the building frame 2 which is located inside excepting for the building frames in both ends in a length direction among the building frames. <P>COPYRIGHT: (C)2013,JPO&INPIT |
