Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous beam side span support
The invention discloses a continuous beam side span support which comprises a beam body connecting part provided with a first friction plate and a bridge pier connecting part provided with a second friction plate. The first friction plate and the second friction plate are arranged in an overlapped mode, and the bridge pier connecting part further comprises an anchoring buckle plate, an energy dissipation rod and a lower support plate installed on the lower surface of the second friction plate. The upper end of the anchoring buckle plate is buckled on the beam body connecting part, the lower end of the anchoring buckle plate is installed on the lower support plate, an inserting seam is reserved between the anchoring buckle plate and the side wall of the beam body connecting part, and the energy dissipation rod is attached to the side wall of the beam body connecting part and vertically penetrates through the inserting seam to be fixed to the lower support plate. The energy dissipation rod with the fixed energy dissipation function is arranged in the insertion seam so that when the continuous beam is subjected to transverse displacement in an earthquake, and transverse pulling impact is performed on the continuous beam side span support, a part of earthquake energy can be absorbed through the energy dissipation effect of the energy dissipation rod; and the arrangement of the insertion seam ensures that the energy dissipation rod has a certain movable extension space during energy dissipation, and the consumption of earthquake energy is further improved.
本发明公开了一种连续梁边跨支座，包括安装有第一摩擦板的梁体连接部和安装有第二摩擦板的桥墩连接部，第一摩擦板与第二摩擦板重叠放置，桥墩连接部还包括锚固扣板、消能杆以及安装在第二摩擦板下表面的下支座板，锚固扣板上端扣压在梁体连接部，下端安装在下支座板上，锚固扣板与梁体连接部侧壁留有插接缝，消能杆贴合梁体连接部侧壁并竖向贯穿插接缝固定在下支座板上；本发明通过在插接缝中设置具有固定消能功能的消能杆来保证连续梁在遭遇地震发生横向位移并对连续梁边跨支座进行横向拉扯冲击时，可以通过消能杆自身的消能作用吸收掉一部分地震能，同时，插接缝的设置保证了消能杆在耗能时具有一定的活动延展空间，进一步提高地震能的消耗。
Continuous beam side span support
The invention discloses a continuous beam side span support which comprises a beam body connecting part provided with a first friction plate and a bridge pier connecting part provided with a second friction plate. The first friction plate and the second friction plate are arranged in an overlapped mode, and the bridge pier connecting part further comprises an anchoring buckle plate, an energy dissipation rod and a lower support plate installed on the lower surface of the second friction plate. The upper end of the anchoring buckle plate is buckled on the beam body connecting part, the lower end of the anchoring buckle plate is installed on the lower support plate, an inserting seam is reserved between the anchoring buckle plate and the side wall of the beam body connecting part, and the energy dissipation rod is attached to the side wall of the beam body connecting part and vertically penetrates through the inserting seam to be fixed to the lower support plate. The energy dissipation rod with the fixed energy dissipation function is arranged in the insertion seam so that when the continuous beam is subjected to transverse displacement in an earthquake, and transverse pulling impact is performed on the continuous beam side span support, a part of earthquake energy can be absorbed through the energy dissipation effect of the energy dissipation rod; and the arrangement of the insertion seam ensures that the energy dissipation rod has a certain movable extension space during energy dissipation, and the consumption of earthquake energy is further improved.
本发明公开了一种连续梁边跨支座，包括安装有第一摩擦板的梁体连接部和安装有第二摩擦板的桥墩连接部，第一摩擦板与第二摩擦板重叠放置，桥墩连接部还包括锚固扣板、消能杆以及安装在第二摩擦板下表面的下支座板，锚固扣板上端扣压在梁体连接部，下端安装在下支座板上，锚固扣板与梁体连接部侧壁留有插接缝，消能杆贴合梁体连接部侧壁并竖向贯穿插接缝固定在下支座板上；本发明通过在插接缝中设置具有固定消能功能的消能杆来保证连续梁在遭遇地震发生横向位移并对连续梁边跨支座进行横向拉扯冲击时，可以通过消能杆自身的消能作用吸收掉一部分地震能，同时，插接缝的设置保证了消能杆在耗能时具有一定的活动延展空间，进一步提高地震能的消耗。
Continuous beam side span support
一种连续梁边跨支座
CHANG LIANG (Autor:in) / ZHAO YANYING (Autor:in) / ZHENG KAIYUAN (Autor:in) / SHI TENG (Autor:in) / DONG FANGMING (Autor:in) / ZHAO YINGXIANG (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Chinesisch
Multi-span crossover continuous beam combined support
| Europäisches Patentamt | 2023
Continuous rigid frame side span steel beam erecting method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023