A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
V-shaped pier bridge
The invention relates to a V-shaped pier bridge. The V-shaped pier bridge comprises V-shaped piers and a bridge deck. The V-shaped pier comprises a bearing platform, two V-shaped legs formed through pouring, a floor stand arranged on the bearing platform, a cable-stayed system installed between the floor stand and the two V-shaped legs and an opposite-pulling system pulled between the two V-shaped legs. The floor stand and the V-shaped legs jointly support the bridge deck, and the cable-stayed system and the opposite-pulling system are used for balancing dead load unbalance loading of the two V-shaped legs. The V-shaped pier has the advantages that dead load unbalance loading of the V-shaped pier in a large-span bridge can be reduced, the probability of splitting at the joint of the two V legs of the V-shaped pier is reduced, and potential safety hazards are reduced.
本申请涉及一种V形桥墩桥梁，其包括V形墩和桥面板；所述V形墩包括承台、两个浇筑成型的V腿、设置在所述承台上的落地支架、安装在落地支架与两所述V腿之间的斜拉系统以及牵拉在两个所述V腿之间的对拉系统；所述落地支架与所述V腿共同支撑所述桥面板，所述斜拉系统与所述对拉系统用于平衡两所述V腿的自重偏载。本申请具有可减轻大跨度桥梁中V形墩的自重偏载，降低在V形墩两个V腿的连接处产生劈裂的概率，降低安全隐患的效果。
V-shaped pier bridge
The invention relates to a V-shaped pier bridge. The V-shaped pier bridge comprises V-shaped piers and a bridge deck. The V-shaped pier comprises a bearing platform, two V-shaped legs formed through pouring, a floor stand arranged on the bearing platform, a cable-stayed system installed between the floor stand and the two V-shaped legs and an opposite-pulling system pulled between the two V-shaped legs. The floor stand and the V-shaped legs jointly support the bridge deck, and the cable-stayed system and the opposite-pulling system are used for balancing dead load unbalance loading of the two V-shaped legs. The V-shaped pier has the advantages that dead load unbalance loading of the V-shaped pier in a large-span bridge can be reduced, the probability of splitting at the joint of the two V legs of the V-shaped pier is reduced, and potential safety hazards are reduced.
本申请涉及一种V形桥墩桥梁，其包括V形墩和桥面板；所述V形墩包括承台、两个浇筑成型的V腿、设置在所述承台上的落地支架、安装在落地支架与两所述V腿之间的斜拉系统以及牵拉在两个所述V腿之间的对拉系统；所述落地支架与所述V腿共同支撑所述桥面板，所述斜拉系统与所述对拉系统用于平衡两所述V腿的自重偏载。本申请具有可减轻大跨度桥梁中V形墩的自重偏载，降低在V形墩两个V腿的连接处产生劈裂的概率，降低安全隐患的效果。
V-shaped pier bridge
一种V形桥墩桥梁
WANG ZHANSHENG (author) / MENG QINGFENG (author) / ZHAO XIAOLU (author) / LI CHUNHUI (author) / LI SHAOHUI (author) / WANG JINLI (author) / PAN JINCHENG (author) / LIU YONGXIANG (author) / DUAN NAN (author) / LIU JIANGANG (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken