A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE MOLD FOR ASEISMIC AND VIBRATION CONTROL REINFORCEMENT OF CONCRETE STRUCTURE, AND ASEISMIC AND VIBRATION CONTROL REINFORCEMENT METHOD FOR CONCRETE STRUCTURE USING THE SAME
PROBLEM TO BE SOLVED: To provide a concrete mold for aseismic and vibration control reinforcement of a concrete structure and an aseismic and vibration control reinforcement method for a concrete structure using the concrete mold, the concrete mold being of a simple structure, easy to assemble, enhancing earthquake resistance and capable of attenuating a large-scale displacement at a time of earthquake when conveying the displacement to a superstructure.SOLUTION: A plurality of concrete molds 1 for aseismic and vibration control reinforcement of a concrete structure is installed in a series in one of vertical and lateral directions around a concrete wall or a concrete column 10 erected on a substructure 9 leaving a prescribed interval, and concrete is cast in the interval for integrating the structure. The concrete mold includes a mold body having a U-shaped or semicircular horizontal cross-section, upper and lower flanges extending horizontally and inward at a top and bottom parts of the mold body, and a perpendicular part formed between the upper and lower flanges. Elastic rubber is fixed on the lower flange of the concrete mold for aseismic and vibration control reinforcement of a concrete structure, at a portion coming in contact with the substructure.SELECTED DRAWING: Figure 3
【課題】構造が簡単で組み立て作業が容易で、耐震強度を向上させると共に地震時の大きな変位を減衰して上部構造に伝達することが可能なコンクリート構造物耐震及び制振補強用型枠およびそれを用いたコンクリート構造物耐震及び制振補強工法を提供する。【解決手段】下部構造９から立設するコンクリート柱１０又はコンクリート壁の周囲に所定空隙をおいて上下方向、横方向の少なくともいずれかの方向に複数連設して配置され、前記空隙にコンクリートを打設し一体化するコンクリート構造物耐震及び制振補強用型枠１において、水平断面がコ字形又は半円形の型枠本体と、前記型枠本体の上下に内側に水平に伸びるように形成される上下フランジ部と、前記上下フランジ部間に形成される垂直部と、を備え、前記下部構造と接するコンクリート構造物耐震及び制振補強用型枠の下フランジに弾性ゴムを固定する。【選択図】図３
CONCRETE MOLD FOR ASEISMIC AND VIBRATION CONTROL REINFORCEMENT OF CONCRETE STRUCTURE, AND ASEISMIC AND VIBRATION CONTROL REINFORCEMENT METHOD FOR CONCRETE STRUCTURE USING THE SAME
PROBLEM TO BE SOLVED: To provide a concrete mold for aseismic and vibration control reinforcement of a concrete structure and an aseismic and vibration control reinforcement method for a concrete structure using the concrete mold, the concrete mold being of a simple structure, easy to assemble, enhancing earthquake resistance and capable of attenuating a large-scale displacement at a time of earthquake when conveying the displacement to a superstructure.SOLUTION: A plurality of concrete molds 1 for aseismic and vibration control reinforcement of a concrete structure is installed in a series in one of vertical and lateral directions around a concrete wall or a concrete column 10 erected on a substructure 9 leaving a prescribed interval, and concrete is cast in the interval for integrating the structure. The concrete mold includes a mold body having a U-shaped or semicircular horizontal cross-section, upper and lower flanges extending horizontally and inward at a top and bottom parts of the mold body, and a perpendicular part formed between the upper and lower flanges. Elastic rubber is fixed on the lower flange of the concrete mold for aseismic and vibration control reinforcement of a concrete structure, at a portion coming in contact with the substructure.SELECTED DRAWING: Figure 3
【課題】構造が簡単で組み立て作業が容易で、耐震強度を向上させると共に地震時の大きな変位を減衰して上部構造に伝達することが可能なコンクリート構造物耐震及び制振補強用型枠およびそれを用いたコンクリート構造物耐震及び制振補強工法を提供する。【解決手段】下部構造９から立設するコンクリート柱１０又はコンクリート壁の周囲に所定空隙をおいて上下方向、横方向の少なくともいずれかの方向に複数連設して配置され、前記空隙にコンクリートを打設し一体化するコンクリート構造物耐震及び制振補強用型枠１において、水平断面がコ字形又は半円形の型枠本体と、前記型枠本体の上下に内側に水平に伸びるように形成される上下フランジ部と、前記上下フランジ部間に形成される垂直部と、を備え、前記下部構造と接するコンクリート構造物耐震及び制振補強用型枠の下フランジに弾性ゴムを固定する。【選択図】図３
CONCRETE MOLD FOR ASEISMIC AND VIBRATION CONTROL REINFORCEMENT OF CONCRETE STRUCTURE, AND ASEISMIC AND VIBRATION CONTROL REINFORCEMENT METHOD FOR CONCRETE STRUCTURE USING THE SAME
コンクリート構造物耐震及び制振補強用型枠およびそれを用いたコンクリート構造物耐震及び制振補強工法
FUJIMOTO TAKASHI (author)
2016-02-08
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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