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A platform for research: civil engineering, architecture and urbanism
Wind-resistant temporary buttress for steel truss arch bridge construction process
The invention relates to a wind-resistant temporary buttress for a steel truss arch bridge construction process, and belongs to the technical field of bridge building construction. Comprising a supporting bottom plate; the supporting steel pipe columns are divided into four groups to be connected to the four corners of the top of the supporting bottom plate in a supporting mode, and each group of supporting steel pipe columns form a stand column in an up-down splicing mode. The supporting steel pipe column can be conveniently positioned and connected with the supporting bottom plate and the I-shaped steel through the positioning plug connectors, limiting connection between the supporting steel pipe column and the supporting bottom plate and between the supporting steel pipe column and the I-shaped steel can be achieved only by rotating the operation ring, the operation mode is very simple, rapid buttress erecting can be achieved, and the construction efficiency is improved; meanwhile, the positioning screws are arranged on the positioning plug connectors, reinforced connection between the inclined reinforcing rods and the transverse reinforcing rods and the supporting steel pipe column can be facilitated, by arranging the connecting points, the situation that the reinforcing rods are connected in a welding mode can be avoided, efficient erection of the buttress is better facilitated, and meanwhile later disassembly and reutilization are facilitated.
本发明涉及一种钢桁拱桥施工过程用抗风临时支墩，属于桥梁建筑施工技术领域。包括支撑底板；多个支撑钢管柱，分四组支撑连接在支撑底板的顶部四角处，且每组支撑钢管柱采用上下拼接的方式形成一根立柱。本发明通过定位插接件能够便于支撑钢管柱分别与支撑底板和工字钢之间的定位连接，连接方式只需转动操作环既可实现相互之间的限位连接，操作方式非常简单，能够实现快速的支墩搭设，提高施工效率；同时在定位插接件上设置定位螺杆，能够方便斜向加强杆和横向加强杆与支撑钢管柱之间的加强连接，通过设置连接点，能够避免采用焊接的方式进行加强杆的连接，更加利于支墩的高效搭设，同时也便于后期的拆卸以及再利用。
Wind-resistant temporary buttress for steel truss arch bridge construction process
The invention relates to a wind-resistant temporary buttress for a steel truss arch bridge construction process, and belongs to the technical field of bridge building construction. Comprising a supporting bottom plate; the supporting steel pipe columns are divided into four groups to be connected to the four corners of the top of the supporting bottom plate in a supporting mode, and each group of supporting steel pipe columns form a stand column in an up-down splicing mode. The supporting steel pipe column can be conveniently positioned and connected with the supporting bottom plate and the I-shaped steel through the positioning plug connectors, limiting connection between the supporting steel pipe column and the supporting bottom plate and between the supporting steel pipe column and the I-shaped steel can be achieved only by rotating the operation ring, the operation mode is very simple, rapid buttress erecting can be achieved, and the construction efficiency is improved; meanwhile, the positioning screws are arranged on the positioning plug connectors, reinforced connection between the inclined reinforcing rods and the transverse reinforcing rods and the supporting steel pipe column can be facilitated, by arranging the connecting points, the situation that the reinforcing rods are connected in a welding mode can be avoided, efficient erection of the buttress is better facilitated, and meanwhile later disassembly and reutilization are facilitated.
本发明涉及一种钢桁拱桥施工过程用抗风临时支墩，属于桥梁建筑施工技术领域。包括支撑底板；多个支撑钢管柱，分四组支撑连接在支撑底板的顶部四角处，且每组支撑钢管柱采用上下拼接的方式形成一根立柱。本发明通过定位插接件能够便于支撑钢管柱分别与支撑底板和工字钢之间的定位连接，连接方式只需转动操作环既可实现相互之间的限位连接，操作方式非常简单，能够实现快速的支墩搭设，提高施工效率；同时在定位插接件上设置定位螺杆，能够方便斜向加强杆和横向加强杆与支撑钢管柱之间的加强连接，通过设置连接点，能够避免采用焊接的方式进行加强杆的连接，更加利于支墩的高效搭设，同时也便于后期的拆卸以及再利用。
Wind-resistant temporary buttress for steel truss arch bridge construction process
一种钢桁拱桥施工过程用抗风临时支墩
ZHAO JIAN (author) / AN LUMING (author) / FAN LILONG (author) / QIAO SHUXUN (author) / ZHANG PENGZHI (author) / WANG LEI (author) / CHEN GANG (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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