| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame mounting method in which a supporting part is not fallen when a supporting column for the frame is installed in a building, and to provide a frame mounting structure capable of expanding a space between the frame and the bottom surface of a pit.SOLUTION: This invention relates to a frame mounting method for mounting a frame within a pit arranged in a building comprising: a bracket arranging step of arranging a plurality of bracket at each of a pair of opposing inner wall surfaces of a pit, being spaced apart in a width direction of the inner wall surface, protruded in an inward direction of the pit and capable of supporting both ends of the frame; a frame mounting step for mounting the frame on the several brackets arranged at each of the pair of inner wall surfaces; and a supporting column fixing step in which after the frame is installed on the several brackets by the frame mounting step, several supporting columns for supporting the frame are loaded into a space formed between the frame and the bottom surface of the pit, the upper ends of the supporting columns are fixed to the frame by bolt fastening action, thereafter the lower ends of the supporting columns are fixed to the bottom surface of the pit by grout material. |
