A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Upward self-propelled movable formwork for bridge construction and bidirectional construction method
The invention relates to the technical field of bridge construction, in particular to an ascending self-propelled movable formwork for bridge construction and a two-way construction method. The ascending self-propelled movable formwork for bridge construction comprises a main frame, supporting legs, a hanging system, a transverse moving mechanism, a formwork system, a hydraulic system, an electrical system, an anchoring system and a balance weight. The two-way construction method comprises the steps of assembly, standard operation and reverse construction of the movable formwork, and the levelness and stress balance of the movable formwork are detected after the movable formwork is installed. And the height of the hydraulic device lifting main beam of the first supporting leg and the second supporting leg and the actual pressure borne by the first supporting leg and the second supporting leg are adjusted. Reverse operation is rapidly carried out in the bridge construction process, the construction period is shortened, mechanical input is reduced, cost is reduced, and construction quality is improved.
本发明涉及桥梁施工技术领域，尤其涉及一种桥梁施工用上行自行式移动模架及双向施工方法。桥梁施工用上行自行式移动模架包括主框架，支腿，吊挂系统，横移机构，模板系统，液压系统，电气系统，锚固系统及配重；双向施工方法包括对移动模架进行拼装、标准作业及反向施工的步骤，并在移动模架安装完成后检测移动模架的水平度及受力平衡，对所述第一支腿与第二支腿的液压装置提升主梁的高度以及第一支腿和第二支腿所受实际压力进行调节。本发明通过在桥梁施工过程中快速进行反向作业，缩短工期，减少机械投入，降低成本，提高施工质量。
Upward self-propelled movable formwork for bridge construction and bidirectional construction method
The invention relates to the technical field of bridge construction, in particular to an ascending self-propelled movable formwork for bridge construction and a two-way construction method. The ascending self-propelled movable formwork for bridge construction comprises a main frame, supporting legs, a hanging system, a transverse moving mechanism, a formwork system, a hydraulic system, an electrical system, an anchoring system and a balance weight. The two-way construction method comprises the steps of assembly, standard operation and reverse construction of the movable formwork, and the levelness and stress balance of the movable formwork are detected after the movable formwork is installed. And the height of the hydraulic device lifting main beam of the first supporting leg and the second supporting leg and the actual pressure borne by the first supporting leg and the second supporting leg are adjusted. Reverse operation is rapidly carried out in the bridge construction process, the construction period is shortened, mechanical input is reduced, cost is reduced, and construction quality is improved.
本发明涉及桥梁施工技术领域，尤其涉及一种桥梁施工用上行自行式移动模架及双向施工方法。桥梁施工用上行自行式移动模架包括主框架，支腿，吊挂系统，横移机构，模板系统，液压系统，电气系统，锚固系统及配重；双向施工方法包括对移动模架进行拼装、标准作业及反向施工的步骤，并在移动模架安装完成后检测移动模架的水平度及受力平衡，对所述第一支腿与第二支腿的液压装置提升主梁的高度以及第一支腿和第二支腿所受实际压力进行调节。本发明通过在桥梁施工过程中快速进行反向作业，缩短工期，减少机械投入，降低成本，提高施工质量。
Upward self-propelled movable formwork for bridge construction and bidirectional construction method
一种桥梁施工用上行自行式移动模架及双向施工方法
ZHONG HAIJIANG (author) / ZHOU ZHIGUO (author) / LU GAOFENG (author) / LI JUNCHAO (author) / MA CHAOSHE (author) / WEI SEN (author) / ZHANG XINYU (author) / NIU QINGLIN (author) / QU CHANGLI (author) / YUAN JIE (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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