Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-stayed bridge type high-altitude sightseeing corridor and construction method thereof
The invention belongs to the technical field of building and bridge engineering design, and particularly relates to a cable-stayed bridge type high-altitude sightseeing corridor and a construction method thereof.The cable-stayed bridge type high-altitude sightseeing corridor comprises a cable-stayed bridge structure for connecting two high-rise buildings in the horizontal direction, and spaces for elevator channels of the high-rise buildings to vertically penetrate through are reserved in span main beams on the two sides of the cable-stayed bridge structure correspondingly; the high-rise building is fixedly connected with two tower limbs of the cable bent tower of the cable-stayed bridge structure through cantilever beams, the cable-stayed bridge structure is not provided with a pile foundation, and lower tower columns of the tower limbs of the cable bent tower of the cable-stayed bridge structure extend into a building raft foundation of the high-rise building; a steel frame is arranged at the top end of a high-rise building structural column in a side span stay cable beam end anchoring area of a cable-stayed bridge structure; the side-span double-side steel box girder is arranged in the center of the steel frame, and compression-resistant supports are arranged between the side-span double-side steel box girder and an upper steel beam and between the side-span double-side steel box girder and a lower steel beam of the steel frame respectively. A cable-stayed bridge structure and a high-rise building are innovatively combined, and weak connection between the ultra-large-span corridor structure and the building body is achieved.
本发明属于建筑与桥梁工程设计技术领域，尤其涉及一种斜拉桥式高空观光连廊及其施工方法，包括将两座高层建筑在水平向连接起来的斜拉桥结构，斜拉桥结构的两边跨主梁上分别预留用于高层建筑电梯通道竖向穿过的空间；高层建筑与斜拉桥结构索塔的两塔肢之间分别通过悬挑梁固定连接，斜拉桥结构不设桩基础，且斜拉桥结构索塔塔肢的下塔柱伸入高层建筑的建筑筏板基础中；在斜拉桥结构边跨斜拉索梁端锚固区、高层建筑结构柱顶端设有钢框架；边跨双边钢箱梁设置在钢框架中央，边跨双边钢箱梁与钢框架的上钢梁、下钢梁之间分别设有抗压支座。本发明创新性地将斜拉桥结构与高层建筑结合起来，实现了超大跨度的连廊结构与建筑主体的弱连接。
Cable-stayed bridge type high-altitude sightseeing corridor and construction method thereof
The invention belongs to the technical field of building and bridge engineering design, and particularly relates to a cable-stayed bridge type high-altitude sightseeing corridor and a construction method thereof.The cable-stayed bridge type high-altitude sightseeing corridor comprises a cable-stayed bridge structure for connecting two high-rise buildings in the horizontal direction, and spaces for elevator channels of the high-rise buildings to vertically penetrate through are reserved in span main beams on the two sides of the cable-stayed bridge structure correspondingly; the high-rise building is fixedly connected with two tower limbs of the cable bent tower of the cable-stayed bridge structure through cantilever beams, the cable-stayed bridge structure is not provided with a pile foundation, and lower tower columns of the tower limbs of the cable bent tower of the cable-stayed bridge structure extend into a building raft foundation of the high-rise building; a steel frame is arranged at the top end of a high-rise building structural column in a side span stay cable beam end anchoring area of a cable-stayed bridge structure; the side-span double-side steel box girder is arranged in the center of the steel frame, and compression-resistant supports are arranged between the side-span double-side steel box girder and an upper steel beam and between the side-span double-side steel box girder and a lower steel beam of the steel frame respectively. A cable-stayed bridge structure and a high-rise building are innovatively combined, and weak connection between the ultra-large-span corridor structure and the building body is achieved.
本发明属于建筑与桥梁工程设计技术领域，尤其涉及一种斜拉桥式高空观光连廊及其施工方法，包括将两座高层建筑在水平向连接起来的斜拉桥结构，斜拉桥结构的两边跨主梁上分别预留用于高层建筑电梯通道竖向穿过的空间；高层建筑与斜拉桥结构索塔的两塔肢之间分别通过悬挑梁固定连接，斜拉桥结构不设桩基础，且斜拉桥结构索塔塔肢的下塔柱伸入高层建筑的建筑筏板基础中；在斜拉桥结构边跨斜拉索梁端锚固区、高层建筑结构柱顶端设有钢框架；边跨双边钢箱梁设置在钢框架中央，边跨双边钢箱梁与钢框架的上钢梁、下钢梁之间分别设有抗压支座。本发明创新性地将斜拉桥结构与高层建筑结合起来，实现了超大跨度的连廊结构与建筑主体的弱连接。
Cable-stayed bridge type high-altitude sightseeing corridor and construction method thereof
一种斜拉桥式高空观光连廊及其施工方法
ZHOU JUNLONG (Autor:in) / XIE PENGLIN (Autor:in) / YI QIANG (Autor:in) / ZHAO XU (Autor:in) / LYU RUOCHEN (Autor:in) / LI FEI (Autor:in) / LI XIAOPENG (Autor:in) / CAI SONGBAO (Autor:in) / LI XIAOLEI (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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