| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement structure of an extremely brittle pole in which sufficient reinforcement effect is gained while facilitating construction.SOLUTION: In a reinforcement structure of an extremely brittle pole 2, either of a hanging wall 4 or a spandrel wall 3 is or both are continued on both sides. The whole circumference of the pole 2 in an inside measurement part 9 other than a part corresponding to the hanging wall 4 or the spandrel wall 3 is surrounded at a predetermined interval by a reinforcement steel plate 10 for the inside measurement part. Reinforcement steel plates 11, 12 for parts mounted on a wall, which reinforce the part other than the inside measurement part, are provided. The reinforcement steel plates 11, 12 for the parts mounted on the wall includes: pole surrounding sections 11a, 12a surrounding the pole part other than the inside measurement part 9 at the predetermined interval; and contact parts 11b, 12b along the wall along the spandrel wall 3 or the hanging wall 4 of both sides of the pole 2. The reinforcement steel plate 10 for the inside measurement part and the reinforcement steel plates 11, 12 for the parts mounted on the wall are integrated in an axial direction of the pole 2 and continued. Grout materials 18 are filled between the reinforcement steel plate 10 and the reinforcement steel plates 11, 12 for the parts mounted on the wall, and the pole 2. |
