Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable saddle system and using method thereof
The invention discloses the technical field of bridges, and particularly relates to a cable saddle system and a using method thereof. A cable saddle system comprises a main tower and a lower bearing plate, widening parts are arranged on the two longitudinal sides of the main tower, expanding areas are arranged on the two longitudinal sides of the lower bearing plate, the widening parts are used for supporting the expanding areas, reserved bolt groups are arranged on the expanding areas and the lower bearing plate, and the reserved bolt groups are used for fixing a main cable saddle in the longitudinal direction. The expansion area is arranged on the lower bearing plate, and the reserved bolt groups are arranged on the expansion area and the lower bearing plate, so that the problem that the main cable saddle needs to be subjected to compliance displacement secondary fixation when the main cable shape is changed after crustal wriggling deformation is effectively solved, and meanwhile, the expansion area of the lower bearing plate is supported by the widening part of the main tower; the area of the lower bearing plate is increased by arranging the expansion area, the displacement range of the main cable saddle on the lower bearing plate under the earthquake action is effectively enlarged, the main cable saddle can meet the linear adjustment requirement to the maximum degree, and the bridge structure is effectively protected.
本发明公开了一种桥梁技术领域，特别涉及一种索鞍系统及其使用方法。一种索鞍系统，包括主塔和下承板，主塔的纵向两侧设置有加宽部，下承板的纵向两侧设置扩大区，加宽部用于支撑扩大区，扩大区和下承板上均设置有预留螺栓群，所述预留螺栓群用于沿纵向方向固定主索鞍，通过在主塔上设置加宽部，在下承板上设置扩大区，并在扩大区和下承板上设置预留螺栓群，不仅有效解决了地壳蠕动变形后主缆线形变化时需要主索鞍顺应变位二次固定的问题，同时，通过主塔的加宽部来支撑下承板的扩大区，通过设置扩大区增加了下承板的面积，有效增大了地震作用下主索鞍在下承板上的位移范围，使主索鞍能够适应最大程度的线形调节要求，有效保护了桥梁结构。
Cable saddle system and using method thereof
The invention discloses the technical field of bridges, and particularly relates to a cable saddle system and a using method thereof. A cable saddle system comprises a main tower and a lower bearing plate, widening parts are arranged on the two longitudinal sides of the main tower, expanding areas are arranged on the two longitudinal sides of the lower bearing plate, the widening parts are used for supporting the expanding areas, reserved bolt groups are arranged on the expanding areas and the lower bearing plate, and the reserved bolt groups are used for fixing a main cable saddle in the longitudinal direction. The expansion area is arranged on the lower bearing plate, and the reserved bolt groups are arranged on the expansion area and the lower bearing plate, so that the problem that the main cable saddle needs to be subjected to compliance displacement secondary fixation when the main cable shape is changed after crustal wriggling deformation is effectively solved, and meanwhile, the expansion area of the lower bearing plate is supported by the widening part of the main tower; the area of the lower bearing plate is increased by arranging the expansion area, the displacement range of the main cable saddle on the lower bearing plate under the earthquake action is effectively enlarged, the main cable saddle can meet the linear adjustment requirement to the maximum degree, and the bridge structure is effectively protected.
本发明公开了一种桥梁技术领域，特别涉及一种索鞍系统及其使用方法。一种索鞍系统，包括主塔和下承板，主塔的纵向两侧设置有加宽部，下承板的纵向两侧设置扩大区，加宽部用于支撑扩大区，扩大区和下承板上均设置有预留螺栓群，所述预留螺栓群用于沿纵向方向固定主索鞍，通过在主塔上设置加宽部，在下承板上设置扩大区，并在扩大区和下承板上设置预留螺栓群，不仅有效解决了地壳蠕动变形后主缆线形变化时需要主索鞍顺应变位二次固定的问题，同时，通过主塔的加宽部来支撑下承板的扩大区，通过设置扩大区增加了下承板的面积，有效增大了地震作用下主索鞍在下承板上的位移范围，使主索鞍能够适应最大程度的线形调节要求，有效保护了桥梁结构。
Cable saddle system and using method thereof
一种索鞍系统及其使用方法
JI SHENZENG (Autor:in) / LIU CHAO (Autor:in) / ZOU YU (Autor:in) / LI HAIQING (Autor:in) / LIU WANCHUN (Autor:in) / LU WEI (Autor:in) / JIANG JINGUO (Autor:in) / ZHANG TIANYI (Autor:in) / ZHANG XIAOJING (Autor:in) / CHEN SHAOBO (Autor:in)
28.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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