A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pedestrian suspension bridge reinforcing structure and construction process thereof
The invention relates to the technical field of highway bridge and culvert construction, in particular to a pedestrian suspension bridge reinforcing structure and a construction technology thereof. The pedestrian suspension bridge reinforcing structure comprises a ground cable assembly, a stiffening beam and a floor, the stiffening beam is fixed to the ground cable assembly, the floor is fixed to the stiffening beam, and the ground cable assembly comprises at least two main ground cables and at least one auxiliary ground cable; the auxiliary ground cables are located between the two adjacent main ground cables, the two ends of each ground cable are supported at the bottoms of the corresponding bridge towers respectively, and the two ends of each ground cable penetrate through the bottoms of the corresponding bridge towers respectively and then are fixed in a bridge abutment through first anchors. The stiffening beam comprises a cross beam fixed on the main ground cable and the auxiliary ground cable and a longitudinal beam fixed on the cross beam in a detachable mode, and the floor is fixed on the longitudinal beam in a detachable mode. The pedestrian suspension bridge reinforcing structure has the effects of improving the supporting strength and facilitating maintenance and replacement.
本申请涉及公路桥涵施工技术领域，尤其是涉及一种人行悬索桥加固结构及其施工工艺，包括地缆组件、加劲梁以及地板，所述加劲梁固定在地缆组件上，所述地板固定在加劲梁上，所述地缆组件包括至少两根主地缆和至少一根辅助地缆，所述辅助地缆位于相邻两根主地缆之间，各地缆的两端分别支承于所对应的桥塔底部，且各地缆的两端分别穿过所对应的桥塔底部后通过第一锚锭固定于桥台中，所述加劲梁包括固定于主地缆和辅助地缆上的横梁以及以可拆卸方式固定在横梁上的纵梁，所述地板以可拆卸方式固定在纵梁上。本申请具有提升支撑强度，便于维修更换的效果。
Pedestrian suspension bridge reinforcing structure and construction process thereof
The invention relates to the technical field of highway bridge and culvert construction, in particular to a pedestrian suspension bridge reinforcing structure and a construction technology thereof. The pedestrian suspension bridge reinforcing structure comprises a ground cable assembly, a stiffening beam and a floor, the stiffening beam is fixed to the ground cable assembly, the floor is fixed to the stiffening beam, and the ground cable assembly comprises at least two main ground cables and at least one auxiliary ground cable; the auxiliary ground cables are located between the two adjacent main ground cables, the two ends of each ground cable are supported at the bottoms of the corresponding bridge towers respectively, and the two ends of each ground cable penetrate through the bottoms of the corresponding bridge towers respectively and then are fixed in a bridge abutment through first anchors. The stiffening beam comprises a cross beam fixed on the main ground cable and the auxiliary ground cable and a longitudinal beam fixed on the cross beam in a detachable mode, and the floor is fixed on the longitudinal beam in a detachable mode. The pedestrian suspension bridge reinforcing structure has the effects of improving the supporting strength and facilitating maintenance and replacement.
本申请涉及公路桥涵施工技术领域，尤其是涉及一种人行悬索桥加固结构及其施工工艺，包括地缆组件、加劲梁以及地板，所述加劲梁固定在地缆组件上，所述地板固定在加劲梁上，所述地缆组件包括至少两根主地缆和至少一根辅助地缆，所述辅助地缆位于相邻两根主地缆之间，各地缆的两端分别支承于所对应的桥塔底部，且各地缆的两端分别穿过所对应的桥塔底部后通过第一锚锭固定于桥台中，所述加劲梁包括固定于主地缆和辅助地缆上的横梁以及以可拆卸方式固定在横梁上的纵梁，所述地板以可拆卸方式固定在纵梁上。本申请具有提升支撑强度，便于维修更换的效果。
Pedestrian suspension bridge reinforcing structure and construction process thereof
人行悬索桥加固结构及其施工工艺
RAN XU (author) / WU ZHUO'ER (author) / SU HONGMIN (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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