Prefabricated internal-filling concrete wallboard and manufacturing method thereof

Abstract

The invention discloses a prefabricated internal-filling concrete wallboard and a manufacturing method thereof. The prefabricated internal-filling concrete wallboard comprises a wallboard body, first light material blocks and a plurality of reinforcement cages, wherein the wallboard body is formed by pouring, the first light material blocks are sequentially arranged, poured and filled in the middle of the wallboard body, and the reinforcement cages are symmetrically arranged in the wallboard body. A first end of the wallboard body is connected to a beam in a poured mode, and a second end of the wallboard body is suspended. According to the prefabricated internal-filling concrete wallboard, the weight is light, the influence on the rigidity of a main body structure is reduced, and the wallboard can be damaged prior to the main body structure under the circumference of a major earthquake; and thus the situation that the structural design is closer to a computational analysis and assumption of the main body structure can be ensured, so that the safety of the main body structure is ensured.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a prefabricated interior filled concrete wall panel and a manufacturing method thereof. Background technique [0002] Concrete wall panels, wall panels made of reinforced concrete materials, are basic structures or components in building construction and various engineering structures, and are often used as roofs, floors, platforms, walls, retaining walls, floors, roads, Pools, etc., a wide range of applications. Concrete wall panels are divided into square panels, circular panels and special-shaped panels according to their plane shapes. According to the force, it should be divided into seismic shear wall and structural partition wall, and the thickness of the wall panel should meet the requirements of strength and stiffness. [0003] There are two types of concrete wall panels: cast-in-place and prefabricated. The concrete wall panels are connected with beams ...

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a prefabricated inner-filled concrete wall panel and its manufacturing method in view of the above-mentioned defects of the prior art, aiming at solving the installation trouble of the small width of the concrete wall panel in the prior art, and relatively tight joints. It is more likely to crack, the deviation of the hanging force affects the later use, the construction of the pipeline is inconvenient in the later stage of pre-embedding, and the seismic performance is poor

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