A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor-free supporting structure of viaduct crossing subway station building
The invention discloses a subway station building crossing viaduct non-landing supporting structure, which comprises a pier column group, a plurality of pier columns and a plurality of supporting columns, the stress conversion assembly comprises first connecting beams connected to the adjacent bridge pier columns in the bridge direction, a plurality of second connecting beams orthogonally connected to the two first connecting beams and stay cables connected to the bridge pier columns and the corresponding first connecting beams. The supporting assembly comprises a plurality of vertical frames arranged on the second connecting beams at intervals in the longitudinal bridge direction and distribution beams erected on the tops of the vertical frames in the longitudinal bridge direction, and a bridge body to be supported is placed on the distribution beams. The device is suitable for erecting a viaduct crossing the existing subway station building, has the force transmission function of a landing temporary support, can guarantee the structural safety of the existing subway station building, and does not cause damage to top plate soil covering and the surrounding environment at the same time.
本发明公开了一种跨地铁站房高架桥不落地支承结构，包括：桥墩柱组，其包括呈矩形阵列的四根桥墩柱；受力转换组件，其包括连接在沿顺桥向相邻的所述桥墩柱上的第一连接梁，以及正交连接在两个所述第一连接梁上的若干第二连接梁，以及连接在桥墩柱与对应第一连接梁上的斜拉索；支撑组件，其包括沿纵桥向间隔布设于每个所述第二连接梁上的若干立架，以及沿纵桥向搭设于若干所述立架顶部的分配梁，所述分配梁上用于放置待支撑的桥体。本发明适用于跨越既有地铁站房的高架桥架设，既具备落地临时支架的传力功能，又能保证既有地铁站房的结构安全，同时不造成顶板覆土及周围环境的破坏。
Floor-free supporting structure of viaduct crossing subway station building
The invention discloses a subway station building crossing viaduct non-landing supporting structure, which comprises a pier column group, a plurality of pier columns and a plurality of supporting columns, the stress conversion assembly comprises first connecting beams connected to the adjacent bridge pier columns in the bridge direction, a plurality of second connecting beams orthogonally connected to the two first connecting beams and stay cables connected to the bridge pier columns and the corresponding first connecting beams. The supporting assembly comprises a plurality of vertical frames arranged on the second connecting beams at intervals in the longitudinal bridge direction and distribution beams erected on the tops of the vertical frames in the longitudinal bridge direction, and a bridge body to be supported is placed on the distribution beams. The device is suitable for erecting a viaduct crossing the existing subway station building, has the force transmission function of a landing temporary support, can guarantee the structural safety of the existing subway station building, and does not cause damage to top plate soil covering and the surrounding environment at the same time.
本发明公开了一种跨地铁站房高架桥不落地支承结构，包括：桥墩柱组，其包括呈矩形阵列的四根桥墩柱；受力转换组件，其包括连接在沿顺桥向相邻的所述桥墩柱上的第一连接梁，以及正交连接在两个所述第一连接梁上的若干第二连接梁，以及连接在桥墩柱与对应第一连接梁上的斜拉索；支撑组件，其包括沿纵桥向间隔布设于每个所述第二连接梁上的若干立架，以及沿纵桥向搭设于若干所述立架顶部的分配梁，所述分配梁上用于放置待支撑的桥体。本发明适用于跨越既有地铁站房的高架桥架设，既具备落地临时支架的传力功能，又能保证既有地铁站房的结构安全，同时不造成顶板覆土及周围环境的破坏。
Floor-free supporting structure of viaduct crossing subway station building
一种跨地铁站房高架桥不落地支承结构
JIA ZIWEN (author) / LIU XIAOGUANG (author) / HAN GUODING (author) / GUO TAO (author) / YANG XIN (author) / YANG ZHAOTONG (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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