A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of bridge construction, in particular to a thin-wall pier hydraulic creeping formwork system and a construction method thereof. The thin-wall pier hydraulic creeping formwork system comprises a layer A, a layer B and a layer C. The layer C is located at the lowest end, the layer B is located between the layer A and the layer C. Fixed flange connecting plates are arranged at the four corners of the layer A, the four corners of the layer B and the four corners of the layer C, hydraulic fixing plates are arranged on the two sides of the A-layer front formwork and the C-layer front formwork, a hydraulic oil cylinder top controlled by a controller is arranged between the two hydraulic fixing plates, a plurality of pull rod holes are formed in the A-layer front formwork, the B-layer front formwork and the C-layer front formwork, and pull rods penetrate through the pull rod holes and are fixed through nuts. According to the method, the cost of a tower crane and basic consumables for mounting the tower crane is reduced, the construction progress is effectively accelerated, the personal safety of workers is guaranteed, and the working efficiency of pier body construction is improved, so that the construction cost of a project is reduced.
本发明涉及桥梁施工技术领域，具体涉及一种薄壁墩液压爬模系统及其施工方法，包括A层、B层、C层，所述C层处于最低端，所述B层处于所述A层和所述C层之间，所述A层和所述B层及所述C层四角设有固定法兰连接板，在所述A层正面模板和C层正面模板两侧均设有液压定固定板，在两个所述液压固定板之间设有经过控制器控制的液压油缸顶，在A层正面模板、B层正面模板、C层正面模板上均设有多个拉杆孔，所述拉杆孔内穿过拉杆并用螺母固定；本发明减除了塔吊及塔吊安装的基础耗材成本，有效地提高了施工进度，保障了工人的人身安全，提高墩身施工的工作效率，从而降低了工程的施工成本。
The invention relates to the technical field of bridge construction, in particular to a thin-wall pier hydraulic creeping formwork system and a construction method thereof. The thin-wall pier hydraulic creeping formwork system comprises a layer A, a layer B and a layer C. The layer C is located at the lowest end, the layer B is located between the layer A and the layer C. Fixed flange connecting plates are arranged at the four corners of the layer A, the four corners of the layer B and the four corners of the layer C, hydraulic fixing plates are arranged on the two sides of the A-layer front formwork and the C-layer front formwork, a hydraulic oil cylinder top controlled by a controller is arranged between the two hydraulic fixing plates, a plurality of pull rod holes are formed in the A-layer front formwork, the B-layer front formwork and the C-layer front formwork, and pull rods penetrate through the pull rod holes and are fixed through nuts. According to the method, the cost of a tower crane and basic consumables for mounting the tower crane is reduced, the construction progress is effectively accelerated, the personal safety of workers is guaranteed, and the working efficiency of pier body construction is improved, so that the construction cost of a project is reduced.
本发明涉及桥梁施工技术领域，具体涉及一种薄壁墩液压爬模系统及其施工方法，包括A层、B层、C层，所述C层处于最低端，所述B层处于所述A层和所述C层之间，所述A层和所述B层及所述C层四角设有固定法兰连接板，在所述A层正面模板和C层正面模板两侧均设有液压定固定板，在两个所述液压固定板之间设有经过控制器控制的液压油缸顶，在A层正面模板、B层正面模板、C层正面模板上均设有多个拉杆孔，所述拉杆孔内穿过拉杆并用螺母固定；本发明减除了塔吊及塔吊安装的基础耗材成本，有效地提高了施工进度，保障了工人的人身安全，提高墩身施工的工作效率，从而降低了工程的施工成本。
Thin-wall pier hydraulic creeping formwork system and construction method thereof
一种薄壁墩液压爬模系统及其施工方法
PENG ZHEN (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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