Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Suspension bridge widening catwalk system and construction method thereof
The invention relates to the field of construction of suspension bridges, and discloses a widening catwalk system of a suspension bridge and a construction method of the widening catwalk system. The widening catwalk system of the suspension bridge comprises a plurality of load-bearing cables which are arranged at intervals in the transverse bridge direction, the load-bearing cables are erected on two main towers at the same time, and the load-bearing cables are arranged at intervals to form a laying plane; the two width limiting assemblies are arranged at intervals in the longitudinal bridge direction and used for limiting the distance between the multiple bearing cables at the positions where the width limiting assemblies are located, and the distance limited by the adjacent main tower is smaller than the distance limited by the adjacent midspan; the connecting piece is connected to the two width limiting assemblies and used for limiting the relative movement of the two width limiting assemblies; and the plurality of surface layers are laid on the laying plane one by one. According to the catwalk system, the catwalk system has different widths at different positions so as to meet the erecting construction effect of the main cable of the suspension bridge.
本发明涉及悬索桥的施工领域，公开了一种悬索桥变宽猫道系统及其施工方法。其中悬索桥变宽猫道系统包括承重索，沿横桥向间隔设置有多根，多根承重索同时架设在两个主塔上，多根承重索间隔设置形成铺设平面；两个宽度限定组件，沿纵桥向间隔设置，限定所在位置多根承重索之间的间距，且临近主塔所限定的间距小于临近跨中所限定的间距；连接件，其连接于两个宽度限定组件，用于限制两个宽度限定组件的相对移动；多片面层，其逐片铺设于所述铺设平面。本发明具有使猫道系统在不同位置处具有不同宽度，以满足悬索桥主缆的架设施工的效果。
Suspension bridge widening catwalk system and construction method thereof
The invention relates to the field of construction of suspension bridges, and discloses a widening catwalk system of a suspension bridge and a construction method of the widening catwalk system. The widening catwalk system of the suspension bridge comprises a plurality of load-bearing cables which are arranged at intervals in the transverse bridge direction, the load-bearing cables are erected on two main towers at the same time, and the load-bearing cables are arranged at intervals to form a laying plane; the two width limiting assemblies are arranged at intervals in the longitudinal bridge direction and used for limiting the distance between the multiple bearing cables at the positions where the width limiting assemblies are located, and the distance limited by the adjacent main tower is smaller than the distance limited by the adjacent midspan; the connecting piece is connected to the two width limiting assemblies and used for limiting the relative movement of the two width limiting assemblies; and the plurality of surface layers are laid on the laying plane one by one. According to the catwalk system, the catwalk system has different widths at different positions so as to meet the erecting construction effect of the main cable of the suspension bridge.
本发明涉及悬索桥的施工领域，公开了一种悬索桥变宽猫道系统及其施工方法。其中悬索桥变宽猫道系统包括承重索，沿横桥向间隔设置有多根，多根承重索同时架设在两个主塔上，多根承重索间隔设置形成铺设平面；两个宽度限定组件，沿纵桥向间隔设置，限定所在位置多根承重索之间的间距，且临近主塔所限定的间距小于临近跨中所限定的间距；连接件，其连接于两个宽度限定组件，用于限制两个宽度限定组件的相对移动；多片面层，其逐片铺设于所述铺设平面。本发明具有使猫道系统在不同位置处具有不同宽度，以满足悬索桥主缆的架设施工的效果。
Suspension bridge widening catwalk system and construction method thereof
一种悬索桥变宽猫道系统及其施工方法
ZHOU GONGJIAN (Autor:in) / LI BAO (Autor:in) / JIANG BENJUN (Autor:in) / TU MANMING (Autor:in) / ZHANG DONG (Autor:in) / DAI HAO (Autor:in) / ZHAO QUANCHENG (Autor:in) / ZHAO KUNPENG (Autor:in) / QIN YONGGANG (Autor:in) / WANG YANFENG (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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