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A platform for research: civil engineering, architecture and urbanism
STRUCTURE AND METHOD FOR REINFORCING EXISTING COLUMN
PROBLEM TO BE SOLVED: To provide a structure and the like for reinforcing an existing column which minimize an increase in planar dimension of an existing column.SOLUTION: A reinforcement structure 1 of a column comprises reinforcement columns 5 and the like formed on the outer periphery of an existing column 3. Reinforcement plates 9 are arranged on a base plate 11. Each reinforcement plate 9 is fixed to a foundation 23 by reinforcing anchor bolts 15. Each reinforcement column 5 is jointed on the reinforcement plate 9. After installation of the reinforcement columns 5, the adjacent reinforcement columns 5 are connected to each other by a joint plate 7 at a predetermined interval. The joint plate 7 displays a function of buckling prevention of the reinforcement column 5.SELECTED DRAWING: Figure 1
【課題】 既存柱の面積の増加を最低限とする既存柱の補強構造等を提供する。【解決手段】 柱の補強構造１は、既存柱３の外周に形成された補強柱５等から構成される。ベースプレート１１上には補強板９が配置される。補強板９は、補強用アンカーボルト１５によって基礎２３に固定される。補強板９上には、補強柱５が接合される。補強柱５が設置された後、隣り合う補強柱５同士が、所定の間隔で接合板７によって連結される。接合板７は、補強柱５の座屈防止の機能を発揮する。【選択図】図１
STRUCTURE AND METHOD FOR REINFORCING EXISTING COLUMN
PROBLEM TO BE SOLVED: To provide a structure and the like for reinforcing an existing column which minimize an increase in planar dimension of an existing column.SOLUTION: A reinforcement structure 1 of a column comprises reinforcement columns 5 and the like formed on the outer periphery of an existing column 3. Reinforcement plates 9 are arranged on a base plate 11. Each reinforcement plate 9 is fixed to a foundation 23 by reinforcing anchor bolts 15. Each reinforcement column 5 is jointed on the reinforcement plate 9. After installation of the reinforcement columns 5, the adjacent reinforcement columns 5 are connected to each other by a joint plate 7 at a predetermined interval. The joint plate 7 displays a function of buckling prevention of the reinforcement column 5.SELECTED DRAWING: Figure 1
【課題】 既存柱の面積の増加を最低限とする既存柱の補強構造等を提供する。【解決手段】 柱の補強構造１は、既存柱３の外周に形成された補強柱５等から構成される。ベースプレート１１上には補強板９が配置される。補強板９は、補強用アンカーボルト１５によって基礎２３に固定される。補強板９上には、補強柱５が接合される。補強柱５が設置された後、隣り合う補強柱５同士が、所定の間隔で接合板７によって連結される。接合板７は、補強柱５の座屈防止の機能を発揮する。【選択図】図１
STRUCTURE AND METHOD FOR REINFORCING EXISTING COLUMN
既存柱の補強構造および補強方法
TANAKA HIDENORI (author) / MASUDA KUMIKO (author) / TOMITA HIROSHI (author) / UESHIMO IKUMI (author)
2016-08-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
REINFORCING STRUCTURE OF EXISTING COLUMN AND METHOD OF REINFORCING EXISTING COLUMN
| European Patent Office | 2022