CN103669596B - Prefabricated reinforced concrete column beam-to-column joint structure - Google Patents
Prefabricated reinforced concrete column beam-to-column joint structure Download PDFInfo
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- CN103669596B CN103669596B CN201310741631.4A CN201310741631A CN103669596B CN 103669596 B CN103669596 B CN 103669596B CN 201310741631 A CN201310741631 A CN 201310741631A CN 103669596 B CN103669596 B CN 103669596B
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- reinforced concrete
- prop
- prefabricated reinforced
- reinforcing bar
- prefabricated
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 100
- 230000003014 reinforcing Effects 0.000 claims abstract description 30
- 241000719178 Carangoides ruber Species 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000007767 bonding agent Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 108010093413 Prophet of Pit-1 protein Proteins 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention discloses a kind of prefabricated reinforced concrete column beam-to-column joint structure, it comprises: under prefabricated reinforced concrete, prefabricated reinforced concrete upper prop and precast reinforced concrete beam; The top of prefabricated reinforced concrete lower prop is reserved with several reinforcing bar jack; The several through holes formed by corrugated steel tube are reserved with in precast reinforced concrete beam; The bottom of prefabricated reinforced concrete upper prop is reserved with several reinforcing bar plug, reinforcing bar plug passes the through hole of precast reinforced concrete beam and inserts in the reinforcing bar jack of prefabricated reinforced concrete lower prop, and the reinforcing bar plug cooperation place of the reinforcing bar jack of prefabricated reinforced concrete lower prop and the through hole of precast reinforced concrete beam and prefabricated reinforced concrete upper prop is equipped with bonding agent.Adopt syndeton of the present invention that lower prop and precast reinforced concrete beam on prefabricated reinforced concrete can be utilized to enter the splicing of post beam column scene to install, easy construction, and site operation pollution can be reduced.
Description
Technical field
The present invention relates to building field, particularly a kind of prefabricated reinforced concrete column beam-to-column joint structure.
Background technology
The post beam of buildings in general is formed by cast-in-site, and exist long in time limit, efficiency of construction is low, the heavy-polluted defect of site operation.House industrialization is the inexorable trend of Building Trade in China development, concrete structure is prefabricated in the factory, on-site consolidation, realize the prefabricated industrialization of element factory, reduce the workload of site operation, reduce on-site concrete wet trade, improve the condition of work of construction worker, reduce site operation and pollute, raise labour efficiency, reducing energy consumption, is current Building Trade in China problem demanding prompt solution.
Summary of the invention
The object of the present invention is to provide a kind of prefabricated reinforced concrete column beam-to-column joint structure, prefabricated reinforced concrete upper prop, prefabricated reinforced concrete lower prop and precast reinforced concrete beam can be utilized to enter the splicing of post beam column scene install, easy construction, and site operation pollution can be reduced.
For achieving the above object, the present invention adopts following technical scheme:
A kind of prefabricated reinforced concrete column beam-to-column joint structure, it is characterized in that, it comprises: prefabricated reinforced concrete lower prop, precast reinforced concrete beam and prefabricated reinforced concrete upper prop, the top of described prefabricated reinforced concrete lower prop is reserved with several reinforcing bar jack, and described reinforcing bar jack is formed by the corrugated steel tube noted in advance in described prefabricated reinforced concrete lower prop, described precast reinforced concrete beam is positioned at the top of described prefabricated reinforced concrete lower prop, is reserved with the through hole that the reinforcing bar jacks that are several and described prefabricated reinforced concrete lower prop that formed by corrugated steel tube are corresponding in described precast reinforced concrete beam, described prefabricated reinforced concrete upper prop is positioned at the top of described precast reinforced concrete beam, the bottom of described prefabricated reinforced concrete upper prop is reserved with several reinforcing bar plug, the reinforcing bar plug of described prefabricated reinforced concrete upper prop passes the through hole of described precast reinforced concrete beam and inserts in the reinforcing bar jack of described prefabricated reinforced concrete lower prop, the reinforcing bar plug cooperation place of the reinforcing bar jack of described prefabricated reinforced concrete lower prop and the through hole of described precast reinforced concrete beam and described prefabricated reinforced concrete upper prop is equipped with bonding agent, described prefabricated reinforced concrete lower prop and the seam crossing formed between prefabricated reinforced concrete upper prop and precast reinforced concrete beam are equipped with seam bridging agent.
The beneficial effect of technical scheme provided by the invention is:
Prefabricated reinforced concrete column beam-to-column joint structure of the present invention, owing to adopting above design scheme, prefabricated reinforced concrete lower prop, precast reinforced concrete beam and prefabricated reinforced concrete upper prop can be produced in advance, prefabricated reinforced concrete lower prop, precast reinforced concrete beam and prefabricated reinforced concrete upper prop are carried out splicing and install by job site, do not need concrete wet trade, easy construction, the site operation cycle is short, and can reduce site operation pollution.
Accompanying drawing explanation
Fig. 1 is prefabricated reinforced concrete column beam-to-column joint STRUCTURE DECOMPOSITION schematic perspective view of the present invention;
Fig. 2 is prefabricated reinforced concrete column beam-to-column joint STRUCTURE DECOMPOSITION cross-sectional schematic of the present invention;
Fig. 3 is prefabricated reinforced concrete column beam-to-column joint structure cross-sectional schematic of the present invention.
Reference numeral: 1-prefabricated reinforced concrete lower prop; 2-precast reinforced concrete beam; 3-prefabricated reinforced concrete upper prop; 4-reinforcing bar jack; 5-through hole; 6-reinforcing bar plug.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, prefabricated reinforced concrete column beam-to-column joint structure of the present invention, it is characterized in that, it comprises: prefabricated reinforced concrete lower prop 1, precast reinforced concrete beam 2 and prefabricated reinforced concrete upper prop 3, the top of described prefabricated reinforced concrete lower prop 1 is reserved with several reinforcing bar jack 4, and described reinforcing bar jack 4 is formed by the corrugated steel tube noted in advance in described prefabricated reinforced concrete lower prop, described precast reinforced concrete beam 2 is positioned at the top of described prefabricated reinforced concrete lower prop 1, is reserved with the through hole 5 that the reinforcing bar jacks that are several and described prefabricated reinforced concrete lower prop that formed by corrugated steel tube are corresponding in described precast reinforced concrete beam 2, described prefabricated reinforced concrete upper prop is positioned at the top of described precast reinforced concrete beam, the bottom of described prefabricated reinforced concrete upper prop is reserved with several reinforcing bar plug 6, the reinforcing bar plug 6 of described prefabricated reinforced concrete upper prop passes the through hole 5 of described precast reinforced concrete beam and inserts in the reinforcing bar jack 4 of described prefabricated reinforced concrete lower prop, the reinforcing bar jack 4 of described prefabricated reinforced concrete lower prop and the through hole 5 of described precast reinforced concrete beam are equipped with bonding agent with reinforcing bar plug 6 cooperation place of described prefabricated reinforced concrete upper prop, described prefabricated reinforced concrete lower prop 1 and the seam crossing formed between prefabricated reinforced concrete upper prop 3 and precast reinforced concrete beam 2 are equipped with seam bridging agent.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a prefabricated reinforced concrete column beam-to-column joint structure, is characterized in that, it comprises: prefabricated reinforced concrete lower prop, precast reinforced concrete beam and prefabricated reinforced concrete upper prop, the top of described prefabricated reinforced concrete lower prop is reserved with several reinforcing bar jack, and described reinforcing bar jack is formed by the corrugated steel tube noted in advance in described prefabricated reinforced concrete lower prop, described precast reinforced concrete beam is positioned at the top of described prefabricated reinforced concrete lower prop, is reserved with the through hole that the reinforcing bar jacks that are several and described prefabricated reinforced concrete lower prop that formed by corrugated steel tube are corresponding in described precast reinforced concrete beam, described prefabricated reinforced concrete upper prop is positioned at the top of described precast reinforced concrete beam, the bottom of described prefabricated reinforced concrete upper prop is reserved with several reinforcing bar plug, the reinforcing bar plug of described prefabricated reinforced concrete upper prop passes the through hole of described precast reinforced concrete beam and inserts in the reinforcing bar jack of described prefabricated reinforced concrete lower prop, the reinforcing bar plug cooperation place of the reinforcing bar jack of described prefabricated reinforced concrete lower prop and the through hole of described precast reinforced concrete beam and described prefabricated reinforced concrete upper prop is equipped with bonding agent, described prefabricated reinforced concrete lower prop and the seam crossing formed between prefabricated reinforced concrete upper prop and precast reinforced concrete beam are equipped with seam bridging agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310741631.4A CN103669596B (en) | 2013-12-27 | 2013-12-27 | Prefabricated reinforced concrete column beam-to-column joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310741631.4A CN103669596B (en) | 2013-12-27 | 2013-12-27 | Prefabricated reinforced concrete column beam-to-column joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669596A CN103669596A (en) | 2014-03-26 |
| CN103669596B true CN103669596B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310741631.4A CN103669596B (en) | 2013-12-27 | 2013-12-27 | Prefabricated reinforced concrete column beam-to-column joint structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390933Y (en) * | 1999-06-04 | 2000-08-09 | 同济大学 | Square steel pipe concrete beam and column jointing gusset |
| CN103195170A (en) * | 2013-04-03 | 2013-07-10 | 中铁建设集团有限公司 | Prefabricated reinforced concrete frame structure system |
| CN103216044A (en) * | 2012-01-20 | 2013-07-24 | 中冶建筑研究总院有限公司 | Moisture permeation and water proofing Cement grouting steel bar connecting structure of precast concrete unit |
| CN203716307U (en) * | 2013-12-27 | 2014-07-16 | 中国京冶工程技术有限公司 | Beam column connecting structure of prefabricated reinforced concrete column |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101186062B1 (en) * | 2011-02-25 | 2012-09-25 | 서울시립대학교 산학협력단 | Connection of concrete filled steel tube column and H-shaped steel beam and constructing method of the same |
-
2013
- 2013-12-27 CN CN201310741631.4A patent/CN103669596B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390933Y (en) * | 1999-06-04 | 2000-08-09 | 同济大学 | Square steel pipe concrete beam and column jointing gusset |
| CN103216044A (en) * | 2012-01-20 | 2013-07-24 | 中冶建筑研究总院有限公司 | Moisture permeation and water proofing Cement grouting steel bar connecting structure of precast concrete unit |
| CN103195170A (en) * | 2013-04-03 | 2013-07-10 | 中铁建设集团有限公司 | Prefabricated reinforced concrete frame structure system |
| CN203716307U (en) * | 2013-12-27 | 2014-07-16 | 中国京冶工程技术有限公司 | Beam column connecting structure of prefabricated reinforced concrete column |
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| Publication number | Publication date |
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| CN103669596A (en) | 2014-03-26 |
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Granted publication date: 20160210 Termination date: 20171227 |