| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method which replaces a plywood method and can be utilized repeatedly, requiring no skilled technology, allowing any one to pack a filler into an upward opening part with ease, for repairing an opening after an aseismatic reinforcement member is attached to a conventional existing SRC(steel frame reinforced concrete) structure by a stud welding method.SOLUTION: When performing post-repairing with an opening part after a stud anchor 3 is fitted by using a special cement type non-contraction filler, with the filler being heavy and having fluidity, there are provided three solutions, for discouraging dropping until the filler is solidified, a U-shaped opening part which prevents the dropping, bonding with a seal material, and a hard sponge rubber 7. A system includes these two filer drop preventing steel-plate rids 4, 5, a filler packing pipe 9, an air exhaust pipe 8, and a hard sponge rubber filler drop preventing frictional jig 7.</p> |
