ROOF-RECEIVING FRAME IN REPAIRED ROOF OF SLATE ROOF AND FRAME BRACKET AND METHOD FOR EXECUTING ROOF-RECEIVING FRAME

摘要

PROBLEM TO BE SOLVED: To prevent the damage or the like of an existing roof by largely reducing overload on a superannuated existing slate roof by a new roof in the case of roof repair. SOLUTION: The new roof 6 composed of a folded plate is roofed on the existing roof 4 consisting of a slate corrugated sheet through a roof support frame 5 and a frame bracket 7. The frame bracket 7 has a horizontal section 11 supporting the roof support frame 5 in an upper section, and is composed of a frame member 9 having a curved section 14 approximating to the wave form of the bottom section 3 of the existing roof 4 at the front end of a down section 12, a clamp member 10 arranged to the crest section 2 of the existing roof 4 for fixing the frame member 9 onto the existing roof 4 and a connecting bolt 8 inserted to the members for connecting both members so as to be able to be vertically moved individually at positions where the frame member 9 and the clamp member 10 are separated by a fixed size.