Assembly integrated vertical main structure with reinforcement cage and framework, and construction method thereof

Abstract

The invention provides an assembly integrated vertical main structure with a reinforcement cage and framework, and a construction method thereof. The assembly integrated vertical main structure with the reinforcement cage and framework comprises a first hoop device, a second hoop device, steel bar pieces and templates, and the first hoop device and the second hoop device are spaced; a plurality of first inserting holes are formed in the first hoop device in the circumferential direction; a plurality of second inserting holes corresponding to the first insertion holes are formed in the second hoop device in the circumferential direction, and a plurality of steel bar pieces are inserted into the first inserting holes and the second inserting holes; a plurality of first tightening pieces are arranged on the first hoop device, and can be used for tightening or loosening the steel bar pieces located in the first inserting holes; a plurality of second tightening pieces are arranged on the second hoop device, and can be used for tightening or loosening the steel bar pieces located in the second inserting holes; and the templates sleeve the outer sides of the steel bar pieces, and connected between the first hoop device and the second hoop device. The vertical main structure is low in production cost, and low in production difficulty of prefabricated parts, and the working efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a cage form assembly integral vertical main structure and a construction method thereof. Background technique [0002] Formwork and reinforcement engineering are two crucial sub-projects in the main project of housing construction. Related research has measured the construction time of relevant sub-projects in the standard layer of housing construction projects, and found that the cost of formwork and reinforcement works The proportion of time is the largest, and the combined time of the two blocks accounts for about 50-70% of the construction time of a standard layer. And the larger the amount of steel reinforcement (high-density steel reinforcement), the more important this link is, but in actual engineering, the project duration does not allow any time to be wasted. These two pieces of time can be optimized by targeted technology. For example, the current mai...

AI Technical Summary

Problems solved by technology

Taking the above-mentioned "Integrated Reinforced Concrete Structural System (PI System) without Formwork Assembly" as the object of description, from the perspective of his component production process, a single prefabricated component generally needs to be turned over, poured, equal in strength, and demoulded, and the production efficiency It is very low, not conducive to industrial assembly line production, and the price of its components will not be lower than that of general prefabricated components

Similarly, the application of PI cage molds in engineering is difficult to avoid the embarrassment encountered by the current prefabricated building technology

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