Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support with horizontal elastic displacement constraint
The invention relates to the technical field of bridges, in particular to a bridge support with horizontal elastic displacement constraint. The invention discloses a bridge support with horizontal elastic displacement constraint. The bridge support comprises supporting equipment, a base, a connecting device and a counter-force generating device. A bridge is fixed on the connecting device, and the connecting device is movably connected with the base. The counter-force generating device is fixedly connected with the connecting device, counter-force on the connecting device is generated through movement of the connecting device, and the counter-force generating device is connected with the base. The bridge support with the horizontal elastic displacement constraint has the following advantages that the movable connecting device is connected with a bridge, the counter-force generating devices are connected to the two sides of the connecting device, and the connecting device and the counter-force generating devices are fixed to the base to form supporting equipment, so that the acting force generated by movement when the bridge deforms is counteracted, and the deformation of the bridge is restrained. The multiple supporting devices connected in series and in parallel are connected with the bridge, the weight of the structure is reduced, large tower bottom bending moment generated to the pier bottom is reduced, the cost is reduced, the construction difficulty is reduced, and the attractiveness of the bridge is improved.
本发明涉及桥梁技术领域，具体而言，涉及一种具有水平弹性位移约束的桥梁支座。一种具有水平弹性位移约束的桥梁支座包括支撑设备，包括：底座、连接装置和反力发生装置。桥梁固定于所述连接装置上，并且所述连接装置与所述底座可移动地连接。反力发生装置与所述连接装置固定连接，并且，通过所述连接装置的移动产生对所述连接装置的反作用力，所述反力发生装置与所述底座连接。一种具有水平弹性位移约束的桥梁支座具有以下优势：通过可移动的连接装置与桥梁连接，在连接装置的两侧连接反力发生装置，连接装置和反力发生装置固定于底座上，构成支撑设备，抵消了桥梁发生变形时，因移动产生的作用力，通过多个串并联连接的支撑设备与桥梁连接，减小了结构的重量，以及对墩底产生的较大的塔底弯矩，降低了成本，减小了建设难度，改善了桥梁的美观。
Bridge support with horizontal elastic displacement constraint
The invention relates to the technical field of bridges, in particular to a bridge support with horizontal elastic displacement constraint. The invention discloses a bridge support with horizontal elastic displacement constraint. The bridge support comprises supporting equipment, a base, a connecting device and a counter-force generating device. A bridge is fixed on the connecting device, and the connecting device is movably connected with the base. The counter-force generating device is fixedly connected with the connecting device, counter-force on the connecting device is generated through movement of the connecting device, and the counter-force generating device is connected with the base. The bridge support with the horizontal elastic displacement constraint has the following advantages that the movable connecting device is connected with a bridge, the counter-force generating devices are connected to the two sides of the connecting device, and the connecting device and the counter-force generating devices are fixed to the base to form supporting equipment, so that the acting force generated by movement when the bridge deforms is counteracted, and the deformation of the bridge is restrained. The multiple supporting devices connected in series and in parallel are connected with the bridge, the weight of the structure is reduced, large tower bottom bending moment generated to the pier bottom is reduced, the cost is reduced, the construction difficulty is reduced, and the attractiveness of the bridge is improved.
本发明涉及桥梁技术领域，具体而言，涉及一种具有水平弹性位移约束的桥梁支座。一种具有水平弹性位移约束的桥梁支座包括支撑设备，包括：底座、连接装置和反力发生装置。桥梁固定于所述连接装置上，并且所述连接装置与所述底座可移动地连接。反力发生装置与所述连接装置固定连接，并且，通过所述连接装置的移动产生对所述连接装置的反作用力，所述反力发生装置与所述底座连接。一种具有水平弹性位移约束的桥梁支座具有以下优势：通过可移动的连接装置与桥梁连接，在连接装置的两侧连接反力发生装置，连接装置和反力发生装置固定于底座上，构成支撑设备，抵消了桥梁发生变形时，因移动产生的作用力，通过多个串并联连接的支撑设备与桥梁连接，减小了结构的重量，以及对墩底产生的较大的塔底弯矩，降低了成本，减小了建设难度，改善了桥梁的美观。
Bridge support with horizontal elastic displacement constraint
一种具有水平弹性位移约束的桥梁支座
XIAO HAIZHU (Autor:in) / SONG JIANPING (Autor:in) / ZHANG JIANQIANG (Autor:in) / JIA LIZHI (Autor:in) / BIE YESHAN (Autor:in) / ZHENG NA (Autor:in) / LI SONGLIN (Autor:in) / CAO WENGKAI (Autor:in) / ZHU HAI (Autor:in) / JIANG WENYING (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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