Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laterally-bent arc forked type composite box girder bridge body steel structure and construction method thereof
The invention discloses a lateral arc forking type composite box girder bridge body steel structure which comprises a bridge pier column, a first main bridge steel framework, a second main bridge steel framework, a first walking corridor steel framework, a second walking corridor steel framework and a lateral arc corridor steel framework. The first main bridge steel framework, the second main bridge steel framework and the lateral arc corridor steel framework are mounted on the bridge pier columns through the steel box beam connecting joints, one end of the lateral arc corridor steel framework is connected with the first main bridge steel framework through the first Y-shaped steel framework, and the other end of the lateral arc corridor steel framework is connected with the second main bridge steel framework through the second Y-shaped steel framework; one end of the first main bridge steel framework is connected with one end of the second main bridge steel framework through a double-Y-shaped steel framework; and the framework structures are connected with one another to form an A shape as a whole. The structure is provided with multi-branch connecting nodes, three roads are connected with one another, the structure is further provided with two layers of walking corridors, people and vehicles are separated, and the structure is compact, high in connecting strength, good in safety and good in ornamental value.
本发明公开了一种侧弯弧分叉式复合箱梁桥体钢结构，包括桥梁墩柱、第一主桥钢骨架、第二主桥钢骨架、第一步行连廊钢骨架、第二步行连廊钢骨架和侧弯弧连廊钢骨架，第一主桥钢骨架、第二主桥钢骨架和侧弯弧连廊钢骨架通过钢箱梁连接节点安在所述桥梁墩柱上，侧弯弧连廊钢骨架一端通过第一Y型钢骨架与第一主桥钢骨架相连，侧弯弧连廊钢骨架的另一端通过第二Y型钢骨架与第二主桥钢骨架相连；第一主桥钢骨架一端和第二主桥钢骨架一端通过双Y型钢骨架相连接；多个骨架结构相互连接后整体上呈A字型。该结构具有多分叉连接节点，将三条路彼此相连，还具有二层步行连廊，实现人车分离，结构紧凑，连接强度高，安全性好，观赏性好。
Laterally-bent arc forked type composite box girder bridge body steel structure and construction method thereof
The invention discloses a lateral arc forking type composite box girder bridge body steel structure which comprises a bridge pier column, a first main bridge steel framework, a second main bridge steel framework, a first walking corridor steel framework, a second walking corridor steel framework and a lateral arc corridor steel framework. The first main bridge steel framework, the second main bridge steel framework and the lateral arc corridor steel framework are mounted on the bridge pier columns through the steel box beam connecting joints, one end of the lateral arc corridor steel framework is connected with the first main bridge steel framework through the first Y-shaped steel framework, and the other end of the lateral arc corridor steel framework is connected with the second main bridge steel framework through the second Y-shaped steel framework; one end of the first main bridge steel framework is connected with one end of the second main bridge steel framework through a double-Y-shaped steel framework; and the framework structures are connected with one another to form an A shape as a whole. The structure is provided with multi-branch connecting nodes, three roads are connected with one another, the structure is further provided with two layers of walking corridors, people and vehicles are separated, and the structure is compact, high in connecting strength, good in safety and good in ornamental value.
本发明公开了一种侧弯弧分叉式复合箱梁桥体钢结构，包括桥梁墩柱、第一主桥钢骨架、第二主桥钢骨架、第一步行连廊钢骨架、第二步行连廊钢骨架和侧弯弧连廊钢骨架，第一主桥钢骨架、第二主桥钢骨架和侧弯弧连廊钢骨架通过钢箱梁连接节点安在所述桥梁墩柱上，侧弯弧连廊钢骨架一端通过第一Y型钢骨架与第一主桥钢骨架相连，侧弯弧连廊钢骨架的另一端通过第二Y型钢骨架与第二主桥钢骨架相连；第一主桥钢骨架一端和第二主桥钢骨架一端通过双Y型钢骨架相连接；多个骨架结构相互连接后整体上呈A字型。该结构具有多分叉连接节点，将三条路彼此相连，还具有二层步行连廊，实现人车分离，结构紧凑，连接强度高，安全性好，观赏性好。
Laterally-bent arc forked type composite box girder bridge body steel structure and construction method thereof
一种侧弯弧分叉式复合箱梁桥体钢结构及其施工方法
ZHANG HONGWEI (Autor:in) / HUANG LEILEI (Autor:in) / LIU XUFENG (Autor:in) / HAO HAILONG (Autor:in) / WANG FENG (Autor:in) / YU WENTAO (Autor:in) / SHI JING (Autor:in) / LI JUNNAN (Autor:in) / YANG SHAOWEI (Autor:in) / WANG WEI (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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