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A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE RESISTANT EXTENSION COLUMN BASE FRAME
PROBLEM TO BE SOLVED: To provide an earthquake resistant extension column base frame which can be fixed by being more surely bonded to a predetermined column base frame in the case of extension in a height direction with respect to the predetermined column base frame, of which the construction is facilitated, and which improves user friendliness, is lightweight and improved in transportation or accommodation and presents a high strength.SOLUTION: For a column base frame 1 supporting a strut, an extension column base frame 3 extends an upper column base frame 2 in a height direction. In a lower end of the upper column base frame 2, a protruding plate is formed which protrudes toward the inside. The extension column base frame 3 is formed by bonding four extension frame bodies 5 each formed in an L shape in a top view. In an upper end of the extension frame body 5, a bonding rising piece is formed which protrudes toward a top face side. In the bonding rising piece, a channel part is formed of which the outside is formed as an opening surface, and the channel part is fitted to the protruding plate. Within the extension column base frame 3, a reinforcing bar is disposed which is fixed on an installation surface, and concrete is injected. Around the extension column base frame 3, a reinforcing material is disposed.
【課題】所定の柱台枠に対して高さ方向に増設した際に、柱台枠に対してより確実に接合して固定することができ、施工が簡便で使い勝手がよく、且つ軽量で運搬や収納面で優れ、高い強度を発揮する耐震性増設柱台枠を提供する。【解決手段】支柱を支持する柱台枠１であって、内側に向かって突出する突出板が下端に形成された上側柱台枠２を高さ方向に増設する増設柱台枠３であって、上面視Ｌ字状に形成された４枚の増設枠体５が接合されることにより形成され、増設枠体５の上端に、上面側に向かって突出する接合起立片が形成されると共に、接合起立片に、外側を開口面とする溝部が形成され、溝部を突出板に嵌合させる。増設柱台枠３内に、設置面上に固定される鉄筋を配設するとともに、コンクリートを注入する。増設柱台枠３の周囲には補強材を配設した。【選択図】図１
EARTHQUAKE RESISTANT EXTENSION COLUMN BASE FRAME
PROBLEM TO BE SOLVED: To provide an earthquake resistant extension column base frame which can be fixed by being more surely bonded to a predetermined column base frame in the case of extension in a height direction with respect to the predetermined column base frame, of which the construction is facilitated, and which improves user friendliness, is lightweight and improved in transportation or accommodation and presents a high strength.SOLUTION: For a column base frame 1 supporting a strut, an extension column base frame 3 extends an upper column base frame 2 in a height direction. In a lower end of the upper column base frame 2, a protruding plate is formed which protrudes toward the inside. The extension column base frame 3 is formed by bonding four extension frame bodies 5 each formed in an L shape in a top view. In an upper end of the extension frame body 5, a bonding rising piece is formed which protrudes toward a top face side. In the bonding rising piece, a channel part is formed of which the outside is formed as an opening surface, and the channel part is fitted to the protruding plate. Within the extension column base frame 3, a reinforcing bar is disposed which is fixed on an installation surface, and concrete is injected. Around the extension column base frame 3, a reinforcing material is disposed.
【課題】所定の柱台枠に対して高さ方向に増設した際に、柱台枠に対してより確実に接合して固定することができ、施工が簡便で使い勝手がよく、且つ軽量で運搬や収納面で優れ、高い強度を発揮する耐震性増設柱台枠を提供する。【解決手段】支柱を支持する柱台枠１であって、内側に向かって突出する突出板が下端に形成された上側柱台枠２を高さ方向に増設する増設柱台枠３であって、上面視Ｌ字状に形成された４枚の増設枠体５が接合されることにより形成され、増設枠体５の上端に、上面側に向かって突出する接合起立片が形成されると共に、接合起立片に、外側を開口面とする溝部が形成され、溝部を突出板に嵌合させる。増設柱台枠３内に、設置面上に固定される鉄筋を配設するとともに、コンクリートを注入する。増設柱台枠３の周囲には補強材を配設した。【選択図】図１
EARTHQUAKE RESISTANT EXTENSION COLUMN BASE FRAME
耐震性増設柱台枠
KOYANO YASHIRO (author)
2015-07-16
Patent
Electronic Resource
Japanese
JOINT STRUCTURE OF COLUMN-BEAM FRAME, AND EARTHQUAKE RESISTANT WALL
| European Patent Office | 2023