| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aseismatic reinforcing method and an aseismatic reinforcing structure for an existing building that can fully exhibit a required reinforcing effect with excellent workability and economical efficiency without needing large-scale construction besides making effective use of an existing frame in spite of an aseismatic reinforcing technology of the type of reinforcing existing beams in the existing building. Ž<P>SOLUTION: The aseismatic reinforcing method comprises steps of: newly providing a beam joint part 1 of steel structure including a column-beam joint part 10 of the existing building, around the column-beam joint part 10; filling grout in the new beam joint part 1 of steel structure to integrate the beam joint part 1 with an existing column 11; connecting new steel beams 3, 3 arranged on both sides of the existing beam 12, to the existing column 11 through the new beam joint part 1 of steel structure; and joining the new steel beams 3 integrally to existing floor slabs 13 or the existing beam 12. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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