Prefabricated bay window component, assembly type bay window panel point construction and construction method thereof

Abstract

The invention discloses a prefabricated bay window component, an assembly type bay window panel point construction and a construction method thereof. The prefabricated bay window component is a reinforced concrete prefabricated component which is integrally cast and molded. The prefabricated bay window component comprises a first plate part, a second plate part and a third plate part, wherein a lug boss is formed in the upper part of the second part component relative to the lower part and is protruded toward the inner side of the second plate part; the first plate part and the third plate part are connected with the outer side of the second plate part; the first plate part is located above the third plate part; the second plate part is connected with an anchoring part used for connectinga building main body; the first plate part is used as a bay windowsill bottom plate; the upper part of the second plate part is used as a bay windowsill lower wall; the third plate part is used as a bay windowsill top plate. Through the prefabricated bay window component, the assembly type bay window panel pointconstruction and the construction method thereof, the occurrence of long-length specially-shaped prefabricated components in the bay window panel point construction is avoided under the precondition that the structure safety of the assembly type bay window panel point structure is ensured; the difficulties and the costs for producing, transporting and hoisting all the prefabricated components in the assembly type bay window panel point construction can be reduced.

Description

technical field [0001] The invention relates to a prefabricated bay window component, an assembled bay window node structure using the prefabricated bay window component, and a construction method for the assembled bay window node structure. Background technique [0002] Construction industrialization is a new business model. With the continuous development of the real estate industry in society, the construction industrialization model has gradually formed with the changes in the construction economy, and prefabricated buildings are becoming more and more popular. In the design of prefabricated structures, although the proportion of large building nodes is relatively small, due to the diversification of its forms, it is easy to lead to the formation of special-shaped prefabricated components, which brings great inconvenience to production, transportation and construction, and also increases costs. . Therefore, on the premise of ensuring the safety of the structure and not ...

AI Technical Summary

Problems solved by technology

[0006] First, since the prefabricated part A21 of the structural beam and the top plate A13 of the bay window sill on the lower floor are designed as one prefabricated component, the prefabricated part A21 of the structural beam is a long component, and the top plate A13 of the bay window sill is shorter, which only accounts for the prefabricated part of the structural beam A part of the length of A21, which makes the prefabricated component a long-shaped special-shaped prefabricated component, which increases the difficulty and cost of production, transportation, and hoisting, and the structural beam prefabricated part A21 and the bay window top plate A13 of the lower floor The connection is easily broken and damaged during transportation and hoisting

[0007] Second, since the two prefabricated components are split, they need to be positioned with a supporting structure during construction, and the prefabricated structure composed of the bottom plate A11 of the bay window sill on the upper floor and the lower wall A121 of the bay window sill on the upper floor The component is located on the cast-in-place part A22 of the structural beam, which is neither easy to fix nor easy to construct

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