SCAFFOLD FRAME FOR SLOPE FACE

PROBLEM TO BE SOLVED: To assemble scaffold frames for a slope face of a retaining wall simply and quickly by forming a triangular frame from a diagonal, a horizontal, and a vertical member, coupling such diagonal members one after another along the slop face, and coupling together vertically adjoining horizontal members using a brace. SOLUTION: A requisite number of scaffold frames 10 are upright erected in line at a specified spacing along the bottom of the slope face of a retaining wall, and the top and bottom of each diagonal member 11 are attached to the retaining wall using wall tying members. At this time, a universal jack 22 is instaled at the bottom of the diagonal 11, which is supported inclining in such a way as parallel with the slope face, wherein vertical members 13 and columns 14 for mounting handrail are positioned vertically. A ladder frame having a specified height is installed between scaffold frames 10 located on one side while a scaffold plate 24 is installed on the other scaffold frames 10 through horizontal members, and a handrail frame 25 is overhead mounted between the columns 14 so that a first layer of provisionally erected scaffold is constructed. Such scaffold frames 10 are coupled together one by one on the scaffold frames 10, and the diagonal members 11 are supported on the slope face using a wall contact jack.