Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Transverse and longitudinal temporary restraining structure of tower-bridge
The invention provides a transverse and longitudinal temporary restraining structure of a tower-bridge. The transverse and longitudinal temporary restraining structure comprises a transverse restraining structure and a longitudinal restraining structure. The transverse constraint structure comprises a transverse anchoring steel box tightly propped in a horizontal transverse gap between the steel box girder and the cable bent tower, one end face of the transverse anchoring steel box tightly propped against the concrete surface of the cable bent tower, and the other end face of the transverse anchoring steel box is fixedly connected with an embedded plate of the steel box girder; the longitudinal constraint structure comprises a longitudinal anchoring steel box connected between the steel box girder and the horizontal longitudinal gap of the cable bent tower, one end of the longitudinal anchoring steel box is fixedly connected with an embedded plate on the steel box girder, and the other end of the longitudinal anchoring steel box is fixedly connected with a connecting steel plate arranged on the concrete surface of the cable bent tower. The constraint structure system is changed, the embedded part is located on the surface layer of the cable bent tower, and the stress and appearance quality of the cable bent tower can be controlled easily.
本申请提供一种塔‑桥的横纵向临时约束结构，包括横向约束结构和纵向约束结构；所述横向约束结构包括顶紧在钢箱梁与索塔水平横向间隙中的横向锚固钢箱，所述横向锚固钢箱的一端面与索塔混凝土表面顶紧，其另一端面与钢箱梁的预埋板连接固定；所述纵向约束结构包括连接在钢箱梁与索塔水平纵向间隙之间的纵向锚固钢箱，所述纵向锚固钢箱的一端与钢箱梁上的预埋板固定连接，其另一端与设置在索塔混凝土表面的连接钢板固定连接。本申请改变了约束结构体系，使得预埋件位于索塔表层，有利于控制索塔受力和外观质量。
Transverse and longitudinal temporary restraining structure of tower-bridge
The invention provides a transverse and longitudinal temporary restraining structure of a tower-bridge. The transverse and longitudinal temporary restraining structure comprises a transverse restraining structure and a longitudinal restraining structure. The transverse constraint structure comprises a transverse anchoring steel box tightly propped in a horizontal transverse gap between the steel box girder and the cable bent tower, one end face of the transverse anchoring steel box tightly propped against the concrete surface of the cable bent tower, and the other end face of the transverse anchoring steel box is fixedly connected with an embedded plate of the steel box girder; the longitudinal constraint structure comprises a longitudinal anchoring steel box connected between the steel box girder and the horizontal longitudinal gap of the cable bent tower, one end of the longitudinal anchoring steel box is fixedly connected with an embedded plate on the steel box girder, and the other end of the longitudinal anchoring steel box is fixedly connected with a connecting steel plate arranged on the concrete surface of the cable bent tower. The constraint structure system is changed, the embedded part is located on the surface layer of the cable bent tower, and the stress and appearance quality of the cable bent tower can be controlled easily.
本申请提供一种塔‑桥的横纵向临时约束结构，包括横向约束结构和纵向约束结构；所述横向约束结构包括顶紧在钢箱梁与索塔水平横向间隙中的横向锚固钢箱，所述横向锚固钢箱的一端面与索塔混凝土表面顶紧，其另一端面与钢箱梁的预埋板连接固定；所述纵向约束结构包括连接在钢箱梁与索塔水平纵向间隙之间的纵向锚固钢箱，所述纵向锚固钢箱的一端与钢箱梁上的预埋板固定连接，其另一端与设置在索塔混凝土表面的连接钢板固定连接。本申请改变了约束结构体系，使得预埋件位于索塔表层，有利于控制索塔受力和外观质量。
Transverse and longitudinal temporary restraining structure of tower-bridge
塔-桥的横纵向临时约束结构
WEN DONGCHANG (Autor:in) / WANG ZHINAN (Autor:in) / ZENG JUNJIE (Autor:in) / LI CHUANWEI (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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