Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Built-in stand type cast-in-place reinforced concrete pillar and construction method
The invention provides a built-in stand type cast-in-place reinforced concrete pillar which comprises a concrete pillar body and main ribs arranged in the concrete pillar body. The periphery of the concrete pillar body is provided with built-in stands at intervals in the height direction. The built-in stands comprise supporting rods connected with the main ribs and four stand rods connected with the other ends of the supporting rods. The stand rods are parallel to the corresponding concrete pillar body side faces. The adjacent stand rods are connected through corner connectors at the ends. The exterior of the stand rods of the built-in stand is provided with a formwork. The built-in stand type cast-in-place reinforced concrete pillar is reasonable in structure and simple in step. When the built-in stand type cast-in-place reinforced concrete pillar is mounted, as long as the situation that the outer side faces of the stand rods and the corner connectors flush with the exterior and the corner of the pillar is guaranteed, additional alignment of the formwork and adjustment and correction of the perpendicularity of the formwork are not needed in the mounting process, the requirement for the technological level of personnel who mount the formwork on site is low, construction efficiency can be greatly improved, mounting accuracy is easy to control, construction quality can be improved, and the working difficulty of formwork mounting is lowered.
Built-in stand type cast-in-place reinforced concrete pillar and construction method
The invention provides a built-in stand type cast-in-place reinforced concrete pillar which comprises a concrete pillar body and main ribs arranged in the concrete pillar body. The periphery of the concrete pillar body is provided with built-in stands at intervals in the height direction. The built-in stands comprise supporting rods connected with the main ribs and four stand rods connected with the other ends of the supporting rods. The stand rods are parallel to the corresponding concrete pillar body side faces. The adjacent stand rods are connected through corner connectors at the ends. The exterior of the stand rods of the built-in stand is provided with a formwork. The built-in stand type cast-in-place reinforced concrete pillar is reasonable in structure and simple in step. When the built-in stand type cast-in-place reinforced concrete pillar is mounted, as long as the situation that the outer side faces of the stand rods and the corner connectors flush with the exterior and the corner of the pillar is guaranteed, additional alignment of the formwork and adjustment and correction of the perpendicularity of the formwork are not needed in the mounting process, the requirement for the technological level of personnel who mount the formwork on site is low, construction efficiency can be greatly improved, mounting accuracy is easy to control, construction quality can be improved, and the working difficulty of formwork mounting is lowered.
Built-in stand type cast-in-place reinforced concrete pillar and construction method
SHI YUNLI (Autor:in) / YANG GENG (Autor:in) / HOU BAOAN (Autor:in) / ZHAI DONGQING (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
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