Prefabricated reinforced concrete column-beam-column connection structure
A technology of reinforced concrete beams and reinforced concrete, which is applied in the direction of building construction and construction, can solve the problems of low construction efficiency, long construction period, and large construction pollution, and achieve the effects of short construction period, convenient construction, and reduced construction pollution
Inactive Publication Date: 2016-02-10
CHINA JINGYE ENG TECH CO LTD +1
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Problems solved by technology
[0002] The columns and beams of general buildings are formed by on-site pouring, which has the disadvantages of long construction period, low construction efficiency, and large pollution of on-site construction.
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[0012] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0013] Such as figure 1 , figure 2 , image 3 As shown, the prefabricated reinforced concrete column-beam-column connection structure of the present invention is characterized in that it includes: a prefabricated reinforced concrete lower column 1, a prefabricated reinforced concrete beam 2 and a prefabricated reinforced concrete upper column 3; the prefabricated reinforced concrete lower column 1 Several reinforcement sockets 4 are reserved at the top, and the reinforcement sockets 4 are formed by corrugated steel pipes pre-cast in the prefabricated reinforced concrete lower column; the prefabricated reinforced concrete beam 2 is located at the Above, the prefabricated reinforced concrete beam 2 is reserved with several through hol...
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The invention discloses a prefabricated reinforced concrete column-beam-column connecting structure which comprises a lower prefabricated reinforced concrete column, an upper prefabricated reinforced concrete column and a prefabricated reinforced concrete beam. A plurality of reinforcing steel bar insertion holes are reserved in the top end of the lower prefabricated reinforced concrete column, a plurality of through holes formed by corrugated steel pipes are reserved in the prefabricated reinforced concrete beam, a plurality of reinforcing steel bar plugs are reserved at the bottom end of the upper prefabricated reinforced concrete column, the reinforcing steel bar plugs penetrate through the through holes of the prefabricated reinforced concrete beam to be inserted into the reinforcing steel bar insertion holes of the lower prefabricated reinforced concrete column, and the matching positions between the reinforcing steel bar insertion holes of the lower prefabricated reinforced concrete column and the reinforcing steel bar plugs of the upper prefabricated reinforced concrete column and the matching positions between the through holes of the prefabricated reinforced concrete beam and the reinforcing steel bar plugs of the upper prefabricated reinforced concrete column are all provided with binding materials. According to the prefabricated reinforced concrete column-beam-column connecting structure, column-beam-column site splicing installation can be carried out through the lower prefabricated reinforced concrete column, the upper prefabricated reinforced concrete column and the prefabricated reinforced concrete beam, construction is convenient to achieve, and site construction pollution can be reduced.
Description
technical field [0001] The invention relates to the field of construction, in particular to a prefabricated reinforced concrete column-beam-column connection structure. Background technique [0002] Columns and beams of general buildings are formed by on-site pouring, which has the disadvantages of long construction period, low construction efficiency, and large on-site construction pollution. The industrialization of housing is an inevitable trend in the development of my country's construction industry. The concrete structure is prefabricated in the factory and assembled on site to realize the industrialization of component factory prefabrication, reduce the workload of on-site construction, reduce the wet operation of concrete on site, improve the working conditions of construction workers, and reduce the On-site construction pollution, improving labor efficiency, and reducing energy consumption are problems that need to be solved urgently in my country's construction indu...
Claims
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IPC IPC(8): E04B1/58
Inventor 尚仁杰吴向东夏京亮朱奕锋
Owner CHINA JINGYE ENG TECH CO LTD