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SEISMIC STRENGTHENING STRUCTURE OF EXISTING BUILING
PROBLEM TO BE SOLVED: To provide a seismic strengthening structure of an existing building, which can increase strength of the existing building, shorten a natural period thereof and increase a vibrational energy attenuation effect thereof.SOLUTION: A plurality of reinforcement structures 20 are mounted on the outside of an existing building 10 using a hole-in anchor. At least one of the reinforcement structures 20 comprises in its plane of structure, a seismic control mechanism 30. In addition, a slit is provided along an outer surface of a column member, in a joint between the column member and a wall member, which is an ultra-brittle part existing in the existing building.SELECTED DRAWING: Figure 1
【課題】既存建造物の強度を増加させるとともに固有周期を短くし、さらに振動エネルギーの減衰効果を増大させることが可能な既存建造物の耐震補強構造を提供する。【解決手段】あと施工アンカーを用いて、既存建造物10の外側に複数の補強構造体20を取り付け、補強構造体20の少なくとも一つは、その構面内に制震機構30を備える。また、既存建造物に現存する極脆性部である柱部材と壁部材との接合部において、柱部材の外面に沿ってスリットを設ける。【選択図】図1
SEISMIC STRENGTHENING STRUCTURE OF EXISTING BUILING
PROBLEM TO BE SOLVED: To provide a seismic strengthening structure of an existing building, which can increase strength of the existing building, shorten a natural period thereof and increase a vibrational energy attenuation effect thereof.SOLUTION: A plurality of reinforcement structures 20 are mounted on the outside of an existing building 10 using a hole-in anchor. At least one of the reinforcement structures 20 comprises in its plane of structure, a seismic control mechanism 30. In addition, a slit is provided along an outer surface of a column member, in a joint between the column member and a wall member, which is an ultra-brittle part existing in the existing building.SELECTED DRAWING: Figure 1
【課題】既存建造物の強度を増加させるとともに固有周期を短くし、さらに振動エネルギーの減衰効果を増大させることが可能な既存建造物の耐震補強構造を提供する。【解決手段】あと施工アンカーを用いて、既存建造物10の外側に複数の補強構造体20を取り付け、補強構造体20の少なくとも一つは、その構面内に制震機構30を備える。また、既存建造物に現存する極脆性部である柱部材と壁部材との接合部において、柱部材の外面に沿ってスリットを設ける。【選択図】図1
SEISMIC STRENGTHENING STRUCTURE OF EXISTING BUILING
既存建造物の耐震補強構造
KONNO OSAMU (author) / NARUSE TADASHI (author) / ARAKANE NAOKI (author) / TAKEDA DAIZO (author)
2017-03-09
Patent
Electronic Resource
Japanese
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