A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING AND REPAIRING METHOD OF EXISTING BUILDING
To provide a building for satisfying needs of reinforcement against an earthquake and extension with a simple structure.SOLUTION: A building 1 has an extension part 3 including a habitable room, extended to an existing part 2. The extension part 3 is provided above the existing part 2. A lower part of the extension part 3 is provided with a deformation layer 3a having columns 31 rotating in a vertical face in relation to the existing part 2 during an earthquake and an oil damper 34 for absorbing vibrational energy. When the deformation layer 3a deforms by the rotation of the columns 31, the extension part 3 functions as a TMD (tuned mass-damper).SELECTED DRAWING: Figure 1
【課題】地震に対する補強と増築のニーズを簡易な構成によって満たすことのできる建物等を提供する。【解決手段】建物１は、既存部分２に対して増築された、居室を含む増築部３を有する。増築部３は、既存部分２の上方に設けられる。増築部３の下部には、地震時に既存部分２に対して鉛直面内で回転する柱３１と、振動エネルギーを吸収するためのオイルダンパ３４とを有する変形層３ａが設けられ、変形層３ａが柱３１の回転により変形する際に、増築部３がTMD（チューンド・マス・ダンパー）として機能する。【選択図】図１
BUILDING AND REPAIRING METHOD OF EXISTING BUILDING
To provide a building for satisfying needs of reinforcement against an earthquake and extension with a simple structure.SOLUTION: A building 1 has an extension part 3 including a habitable room, extended to an existing part 2. The extension part 3 is provided above the existing part 2. A lower part of the extension part 3 is provided with a deformation layer 3a having columns 31 rotating in a vertical face in relation to the existing part 2 during an earthquake and an oil damper 34 for absorbing vibrational energy. When the deformation layer 3a deforms by the rotation of the columns 31, the extension part 3 functions as a TMD (tuned mass-damper).SELECTED DRAWING: Figure 1
【課題】地震に対する補強と増築のニーズを簡易な構成によって満たすことのできる建物等を提供する。【解決手段】建物１は、既存部分２に対して増築された、居室を含む増築部３を有する。増築部３は、既存部分２の上方に設けられる。増築部３の下部には、地震時に既存部分２に対して鉛直面内で回転する柱３１と、振動エネルギーを吸収するためのオイルダンパ３４とを有する変形層３ａが設けられ、変形層３ａが柱３１の回転により変形する際に、増築部３がTMD（チューンド・マス・ダンパー）として機能する。【選択図】図１
BUILDING AND REPAIRING METHOD OF EXISTING BUILDING
建物および既存建物の改修方法
YAGUCHI TOMOKI (author) / KURINO HARUHIKO (author) / HIRAKI TATSUYA (author) / SAITO KEITA (author) / MINAGAWA YUKO (author)
2024-06-24
Patent
Electronic Resource
Japanese
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