Novel large reinforced concrete cantilever awning

Abstract

The invention provides a novel large reinforced concrete cantilever awning which comprises independent foundations (1), cantilever foundation beams (2), cantilever posts (3) and cantilever awning beams (4). The cantilever foundation beams (2) with rectangular sections are arranged on the independent foundations (1), the cantilever posts (3) are arranged on the upper portions of the cantilever foundation beams (2), the cantilever awning beams (4) are arranged on the upper portions of the cantilever posts (3), concealed circular hollow cylindrical drainage facilities (8) are sequentially communicated with the insides of the cantilever awning beams (4), the insides of the cantilever posts (3) and the insides of the cantilever foundation beams (2), and various portions of the novel large reinforced concrete cantilever awning are of reinforced concrete structures. The novel large reinforced concrete cantilever awning has the advantages that the awning structure is disconnected from a main structure of a house, an original stress state of a building is unaffected, and the problem that stress on a main structure of a house is affected by a newly constructed or reconstructed large reinforced concrete cantilever awning of a public building can be successfully solved; sunshade, rain protection, natural lighting, lamp lighting and concealed drainage functions are integrated in the novel large reinforced concrete cantilever awning, and the novel large reinforced concrete cantilever awning is outstanding in space bound and visual effect and is displayed in front of people in a refreshing style.

Description

technical field [0001] The invention belongs to construction engineering, and in particular relates to a novel post-cast reinforced concrete large-scale cantilever awning structure. Background technique [0002] The main entrances and exits of existing public buildings are usually equipped with large awnings supported by walls or columns, cantilevered steel structure awnings, and panel awnings, which have gradually failed to meet the requirements and expectations of modern and contemporary people for environmental quality. [0003] The installation of large cantilever canopies at the main entrances and exits of newly-built public buildings has an impact on the stress on the main building structure. The existing technical building structure does not meet the requirements of reconstruction and expansion of the main entrances and exits of public buildings and then casts large reinforced concrete cantilever canopies. Contents of the invention [0004] The present invention pro...

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Problems solved by technology

[0003] The installation of large cantilever canopies at the main entrances and exits of new public buildings has an impact on the main building structure. The existing technical building structure does not meet the requirements of rebuilding and expanding the main entrances and exits of public buildings and then pouring reinforced concrete large cantilever canopies.

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