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Structure for improving anti-collapse capacity of beam-column joint
The invention discloses a structure for improving the anti-collapse capacity of a beam-column joint. The structure comprises a stand column and a plurality of cross beams. The end parts of the cross beams are fixedly connected with the side surfaces of the stand column. A plurality of reinforcing plates are arranged on the cross beams, one end of each reinforcing plate is fixedly connected with the side face of the corresponding stand column, and the other end of each reinforcing plate is fixedly connected with the corresponding cross beams. Each cross beam comprises a flange and a web which are vertically and fixedly connected. The reinforcing plates are fixedly connected with the flanges. The reinforcing plates are symmetrically arranged on the two sides of the webs correspondingly. Each reinforcing plate is an elastic plate. The structure is simple in structure and convenient to use, when the beam-column joint is fractured, the reinforcing plates continue to connect the stand column and the cross beams, fracture aggravation between the stand column and the cross beams is prevented, the anti-seismic capacity and anti-collapse capacity of the beam-column structure can be effectively improved, the probability of continuous collapse of the beam-column structure is effectively reduced, and the safety of the beam-column structure is improved.
本发明公开一种提升梁柱节点抗倒塌能力的结构，包括立柱和若干横梁；横梁的端部与立柱的侧面固接；横梁上设置有若干加强板，加强板的一端与立柱的侧面固接，加强板的另一端与横梁固接；横梁包括垂直固接的翼缘和腹板；加强板与翼缘固接；若干加强板分别对称设置在腹板的两侧；加强板为弹性板。本发明结构简单、使用方便，当梁柱节点断裂时，加强板继续连接立柱和横梁，防止梁柱之间断裂加剧，能有效提高梁柱结构的抗震能力和抗倒塌能力，有效降低梁柱结构连续倒塌的概率，提高梁柱结构的安全性。
Structure for improving anti-collapse capacity of beam-column joint
The invention discloses a structure for improving the anti-collapse capacity of a beam-column joint. The structure comprises a stand column and a plurality of cross beams. The end parts of the cross beams are fixedly connected with the side surfaces of the stand column. A plurality of reinforcing plates are arranged on the cross beams, one end of each reinforcing plate is fixedly connected with the side face of the corresponding stand column, and the other end of each reinforcing plate is fixedly connected with the corresponding cross beams. Each cross beam comprises a flange and a web which are vertically and fixedly connected. The reinforcing plates are fixedly connected with the flanges. The reinforcing plates are symmetrically arranged on the two sides of the webs correspondingly. Each reinforcing plate is an elastic plate. The structure is simple in structure and convenient to use, when the beam-column joint is fractured, the reinforcing plates continue to connect the stand column and the cross beams, fracture aggravation between the stand column and the cross beams is prevented, the anti-seismic capacity and anti-collapse capacity of the beam-column structure can be effectively improved, the probability of continuous collapse of the beam-column structure is effectively reduced, and the safety of the beam-column structure is improved.
本发明公开一种提升梁柱节点抗倒塌能力的结构，包括立柱和若干横梁；横梁的端部与立柱的侧面固接；横梁上设置有若干加强板，加强板的一端与立柱的侧面固接，加强板的另一端与横梁固接；横梁包括垂直固接的翼缘和腹板；加强板与翼缘固接；若干加强板分别对称设置在腹板的两侧；加强板为弹性板。本发明结构简单、使用方便，当梁柱节点断裂时，加强板继续连接立柱和横梁，防止梁柱之间断裂加剧，能有效提高梁柱结构的抗震能力和抗倒塌能力，有效降低梁柱结构连续倒塌的概率，提高梁柱结构的安全性。
Structure for improving anti-collapse capacity of beam-column joint
一种提升梁柱节点抗倒塌能力的结构
TIAN LIMIN (author) / LI MUHAN (author) / LI DONGYE (author) / LI JUNZE (author)
2021-09-03
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Fabricated anti-seismic beam-column connection joint structure
| European Patent Office | 2024