Prefabricated concrete fabricated structure with rib die structures and construction method of prefabricated concrete fabricated structures
A prefabricated concrete and prefabricated concrete slab technology, applied in building structures, building components, building materials, etc., can solve the problems of large amount of wet work and inconvenient construction operations, reduce wet work, simplify construction procedures, and achieve high fault tolerance. Effect
Pending Publication Date: 2021-02-12
CHINA CONSTR FIFTH ENG DIV CORP LTD
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Problems solved by technology
[0004] Based on this, the present invention proposes a precast concrete assembly structure with a ribbed formwork structure, which aims to solve the need to make pouring formwork, remove formwork, and on-site The technical problems of heavy wet work and inconvenient construction operation
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[0036] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0037] see Figure 1 to Figure 6 , the present invention provides a precast concrete assembly structure with a ribbed formwork structure, including at least one structural unit, the structural unit includes: a first precast concrete composite beam 1, a second precast concrete composit...
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The invention discloses a prefabricated concrete fabricated structure with rib die structures and a construction method of the prefabricated concrete fabricated structure. The prefabricated concrete fabricated structure with the rib die structures comprises at least one structural unit. Each structural unit comprises a first prefabricated concrete superposed beam, a second prefabricated concrete superposed beam, a full prefabricated concrete slab and two sets of shear wall composite structures. Each set of shear wall composite structure comprises a first prefabricated shear wall and a second prefabricated shear wall which are connected with each other. The first set of shear wall composite structure, the first prefabricated concrete superposed beam, the second set of shear wall composite structure and the second prefabricated concrete superposed beam of each structural unit are sequentially encircled to form a structure with an upper shear wall, and the full prefabricated concrete slabs are arranged on the upper shear walls. The prefabricated concrete fabricated structure with the rib die structures aims to solve the technical problems that in an existing prefabricated fabricated structure, a pouring formwork needs to be manufactured, the formwork needs to be dismounted, the field wet operation amount is large, and construction operation is inconvenient.
Description
technical field [0001] The invention relates to the field of prefabricated assembled reinforced concrete structures, in particular to a prefabricated concrete assembled structure with a ribbed formwork structure and a construction method thereof. Background technique [0002] The existing prefabricated structural system is mainly composed of prefabricated shear walls, prefabricated laminated slabs, prefabricated laminated beams and other prefabricated components. The overall structure is formed by the processes such as tube grouting and steel bar connection. The existing prefabricated lamination system requires a lot of on-site wet work in the post-casting lamination process, and also needs to carry out processes such as support and demolition of the pouring formwork on the outdoor side corresponding to the connection parts of the components. At the same time, in order to reduce the disturbance of the prefabricated components during the hoisting and post-casting lamination ...
Claims
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Login to View More IPC IPC(8): E04B1/04E04B1/61E04B5/18E04B5/21E04C2/06E04C2/30
CPCE04B1/04E04B1/046E04B5/18E04B5/21E04C2/06E04C2/30E04B2005/173
Inventor 周泉唐宇轩李水生李新星姚延化
Owner CHINA CONSTR FIFTH ENG DIV CORP LTD