A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a seismic retrofitting structure that can be more effectively reinforced in the renovation work of an existing building having the brace structure by adding a reinforcing member so as to be overlapped with the existing brace to be left.SOLUTION: The seismic retrofitting structure includes an existing frame having a lower horizontal member, an upper horizontal member, and a pair of columns erected between the lower horizontal member and the upper horizontal member, a pair of existing braces arranged on the existing frame, and an energy absorbing member added to the existing frame. The energy absorbing member is provided in a region where the existing frame and the pair of existing braces do not exist in the front view.SELECTED DRAWING: Figure 1
【課題】本発明は、ブレース構造を有する既存建物の改装工事において、残存させる既存ブレースに重ね合わせるように補強部材を付加して耐震補強をする工事において、より効果的に補強をすることができる、耐震補強構造を提供することを目的とする。【解決手段】本発明の耐震補強構造は、下部横架材、上部横架材、及び当該下部横架材と当該上部横架材との間に立設された一対の柱を有する既存の架構と、前記既存の架構に配置された一対の既存ブレースと、前記既存の架構に対し付加されたエネルギー吸収部材と、を備え、前記エネルギー吸収部材は、正面視において、前記既存の架構及び、前記一対の既存ブレースが存在しない領域に設けられている。【選択図】図１
To provide a seismic retrofitting structure that can be more effectively reinforced in the renovation work of an existing building having the brace structure by adding a reinforcing member so as to be overlapped with the existing brace to be left.SOLUTION: The seismic retrofitting structure includes an existing frame having a lower horizontal member, an upper horizontal member, and a pair of columns erected between the lower horizontal member and the upper horizontal member, a pair of existing braces arranged on the existing frame, and an energy absorbing member added to the existing frame. The energy absorbing member is provided in a region where the existing frame and the pair of existing braces do not exist in the front view.SELECTED DRAWING: Figure 1
【課題】本発明は、ブレース構造を有する既存建物の改装工事において、残存させる既存ブレースに重ね合わせるように補強部材を付加して耐震補強をする工事において、より効果的に補強をすることができる、耐震補強構造を提供することを目的とする。【解決手段】本発明の耐震補強構造は、下部横架材、上部横架材、及び当該下部横架材と当該上部横架材との間に立設された一対の柱を有する既存の架構と、前記既存の架構に配置された一対の既存ブレースと、前記既存の架構に対し付加されたエネルギー吸収部材と、を備え、前記エネルギー吸収部材は、正面視において、前記既存の架構及び、前記一対の既存ブレースが存在しない領域に設けられている。【選択図】図１
SEISMIC RETROFITTING STRUCTURE
耐震補強構造
KOYAMA TAKAO (author)
2021-10-11
Patent
Electronic Resource
Japanese
Theme: Seismic Retrofitting - Seismic retrofitting by conventional methods
| Online Contents | 2002
| British Library Conference Proceedings | 1986
SEISMIC REINFORCEMENT STRUCTURE AND SEISMIC RETROFITTING METHOD
| European Patent Office | 2023
Theme: Seismic Retrofitting - Analysis for seismic retrofitting of buildings
| Online Contents | 2002