A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inclined arch tower cable-stayed bridge
The invention relates to the technical field of bridge engineering, in particular to an inclined arch tower cable-stayed bridge. The inclined arch tower cable-stayed bridge comprises a bridge body, aninclined bridge tower, a stay cable structure and a thrust bracket; the inclined bridge tower inclines towards one side of the longitudinal bridge direction of the bridge body; the stay cable structure is divided into an overturning side outer stay cable and an anti-overturning side outer stay cable; the horizontal component force of the anti-overturning side stay cable along the bridge body is greater than the horizontal component force of the overturning side stay cable along the bridge body; and the thrust bracket is fixed to the bottom face of the bridge body and abuts against the inclined bridge tower from the anti-overturning side. The inclined arch tower cable-stayed bridge is provided with the inclined bridge tower, the structural internal stress generated by inclination of the inclined bridge tower is greatly reduced, and the modeling requirement of a landscape bridge is met.
本申请涉及一种倾斜拱塔斜拉桥，涉及桥梁工程技术领域，包含桥梁本体、倾斜桥塔、斜拉索结构和止推牛腿，倾斜桥塔向所述桥梁本体纵桥向一侧倾斜；斜拉索结构分为倾覆侧外斜拉索和抗倾覆侧外斜拉索；所述抗倾覆侧斜拉索沿所述桥梁本体的水平分力大于所述倾覆侧侧斜拉索沿所述桥梁本体的水平分力；止推牛腿固定于所述桥梁本体的底面，并从抗倾覆侧抵持于所述倾斜桥塔。本申请的倾斜拱塔斜拉桥，具有倾斜桥塔，并极大的降低了倾斜桥塔因倾斜产生的结构内应力，满足了景观桥梁的造型要求。
Inclined arch tower cable-stayed bridge
The invention relates to the technical field of bridge engineering, in particular to an inclined arch tower cable-stayed bridge. The inclined arch tower cable-stayed bridge comprises a bridge body, aninclined bridge tower, a stay cable structure and a thrust bracket; the inclined bridge tower inclines towards one side of the longitudinal bridge direction of the bridge body; the stay cable structure is divided into an overturning side outer stay cable and an anti-overturning side outer stay cable; the horizontal component force of the anti-overturning side stay cable along the bridge body is greater than the horizontal component force of the overturning side stay cable along the bridge body; and the thrust bracket is fixed to the bottom face of the bridge body and abuts against the inclined bridge tower from the anti-overturning side. The inclined arch tower cable-stayed bridge is provided with the inclined bridge tower, the structural internal stress generated by inclination of the inclined bridge tower is greatly reduced, and the modeling requirement of a landscape bridge is met.
本申请涉及一种倾斜拱塔斜拉桥，涉及桥梁工程技术领域，包含桥梁本体、倾斜桥塔、斜拉索结构和止推牛腿，倾斜桥塔向所述桥梁本体纵桥向一侧倾斜；斜拉索结构分为倾覆侧外斜拉索和抗倾覆侧外斜拉索；所述抗倾覆侧斜拉索沿所述桥梁本体的水平分力大于所述倾覆侧侧斜拉索沿所述桥梁本体的水平分力；止推牛腿固定于所述桥梁本体的底面，并从抗倾覆侧抵持于所述倾斜桥塔。本申请的倾斜拱塔斜拉桥，具有倾斜桥塔，并极大的降低了倾斜桥塔因倾斜产生的结构内应力，满足了景观桥梁的造型要求。
Inclined arch tower cable-stayed bridge
一种倾斜拱塔斜拉桥
LIU HOUJUN (author) / ZHENG GUOFU (author) / HU JUN (author) / YU JUNJIE (author) / FANG WEIBIN (author) / ZHENG JIANCHAO (author) / PENG XIAOJIE (author) / LIU CHENGYU (author) / WANG FANG (author) / PENG WEI (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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