CN206844316U - A kind of assembled steel reinforced concrete column with well and post splicing node - Google Patents
A kind of assembled steel reinforced concrete column with well and post splicing node Download PDFInfo
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- CN206844316U CN206844316U CN201621183107.5U CN201621183107U CN206844316U CN 206844316 U CN206844316 U CN 206844316U CN 201621183107 U CN201621183107 U CN 201621183107U CN 206844316 U CN206844316 U CN 206844316U
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- reinforced concrete
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- post
- column
- corrugated bushing
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Abstract
The utility model discloses a kind of assembled steel reinforced concrete column with well and post splicing node, mainly include prefabricated reinforced concrete upper prop, lower prop, steel sleeve, pre-buried corrugated bushing and high tensile reinforcement.Wherein in factory, first poured into the pre-buried corrugated bushing of armored concrete upper prop after ungauged regions self-compacting high-strength concrete and insert the method for high tensile reinforcement and realize pre-buried high tensile reinforcement, and in the pre-buried corrugated bushing of armored concrete lower prop.At the construction field (site), the corrugated bushing of armored concrete lower prop is in the milk, the pre-buried high tensile reinforcement of upper prop is inserted into lower prop corrugated bushing, while the steel sleeve connecting portion of outer surface of column is welded, realize the splicing between prefabricated reinforced concrete column and post.All components that the utility model uses are connected using assembled in situ, are reduced live assembling reinforcement and formwork work, are improved building industrialization efficiency of assembling, embody the novel building theory of building element environmental protection and energy saving.
Description
Technical field
The utility model belongs to engineering structure technical field, it is particularly applicable to reinforcing bar in how high-rise assembled arthitecutral structure and mixes
Solidifying splicing field of operation in scene between earth pillar and post.
Background technology
China's construction is mainly based on site operation, and this traditional mode of production industrialization degree is not high, design
Build that more extensive, building products quality is unstable, construction efficiency is low, amount of labour demanded is big, spillage of material and building waste
Amount is big, resource and energy resource consumption are larger, it is impossible to meets Sustainable Development Construction of national " 13 " planning about energy-conserving and environment-protective
It is required that.
With the quickening of China " building industrialization, housing industrialization " process, the trend day of housing industry industrialization gets brighter
Aobvious, architecture production mode is also carrying out a revolution, i.e., gradually expands the construction of novel fabricated building, novel fabricated
The application of reinforced concrete structure turns into one of current research focus again.Prefabricated reinforced concrete column has product quality can
Control, green, obvious economic, greatly shorten duration and easy for construction.In consideration of it, seeking that a kind of construction speed is fast, builds
The structural system that the novel reinforced concrete post of material recoverable is connected with post is built, plays the advantage of fabricated construction, with
The problem of meeting building industrialization and energy-conserving and environment-protective demand, is also more and more prominent.Inventor saves to reinforced column and post splicing
Point has made intensive studies, and has this case generation then.
Utility model content
The utility model provide a kind of install convenient efficiently, simple structure, the assembled steel reinforced concrete of energy-conserving and environment-protective
The splicing node of post and post.
The utility model is achieved through the following technical solutions：
The utility model provides a kind of assembled steel reinforced concrete column with well and post splicing node.It is main to include in advance
Armored concrete upper prop, lower prop, steel sleeve, pre-buried corrugated bushing and pre-buried high tensile reinforcement processed, it is characterised in that in reinforced concrete
Native upper prop down cross-sectional is indulged in the range of muscle by the pre-buried high tensile reinforcement of corrugated bushing, and cross section is indulged on armored concrete lower prop
Pre-buried corrugated bushing is pre-buried by upper prop after scene pours into mortar in the pre-buried corrugated bushing of lower prop with reserving hole in the range of muscle
Spliced in high tensile reinforcement insertion lower prop corrugated bushing with realizing.Meanwhile the steel on the outer surface set at upper prop and lower prop splicing position
Sleeve pipe, upper and lower steel sleeve is welded to connect after high tensile reinforcement is inserted in grouting.
Further, pre-buried high tensile reinforcement and corrugated bushing should be arranged on identical in the range of the vertical muscle of lower prop same position
Position, to ensure that vertical muscle does not misplace up and down, and it is easy to scene grouting insertion.
Further, ungauged regions self-compacting high-strength concrete is poured into the pre-buried corrugated bushing of armored concrete lower prop,
By in the pre-buried high tensile reinforcement insertion lower prop corrugated bushing of upper prop.The ungauged regions self-compacting high-strength concrete, its strength grade is not
Less than the strength grade of concrete of prefabricated reinforced concrete column.
Further, the steel sleeve up and down in reinforced column splicing position outer surface carries out groove welding and realizes connection,
The intensity of weld seam is not less than the intensity of steel sleeve.
Further, to setting steel tie in post splicing position steel sleeve.
The splicing node of the assembled steel reinforced concrete column and post can realize that construction speed is fast, the recyclable profit of construction material
Function.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model realizes reinforced column using pre-buried corrugated bushing, pre-buried high tensile reinforcement and styletable steel sleeve
With the connection of post.The effect of styletable steel sleeve is that the anti-bending strength of post, steel are strengthened, constrain corrugated bushing and increased to local concrete
It is the fastening strength for strengthening steel sleeve to set steel tie to act in sleeve pipe.
2nd, all components are prefabricated in the factory completion, transport to construction site, can assembly connection at the construction field (site), reduce
Live assembling reinforcement and formwork work, ensure that site operation quality, improve building industrialization efficiency of assembling.
3rd, the utility model fills armored concrete upper prop pre-buried high tensile reinforcement insertion lower prop in the corrugated bushing of mortar,
Groove welding is carried out to post steel sleeve, armored concrete upper prop and lower prop is formed common stress after an entirety, makes its power consumption
Ability and ductility are more superior, and it is repaired after rarely occurred earthquake and replacing cost also can be smaller.
The utility model is further elaborated below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the pre-buried high tensile reinforcement of the utility model reinforced column and corrugated bushing；
Fig. 2 is to pour into ungauged regions self-compacting high-strength concrete in the utility model lower prop corrugated bushing；
Fig. 3 is that the pre-buried high tensile reinforcement of the utility model upper prop is inserted into lower prop corrugated bushing；
Fig. 4 is that the utility model steel sleeve carries out groove welding；
Fig. 5 is the perspective view of the utility model steel sleeve；
Fig. 6 is the perspective view of the utility model armored concrete upper prop；
Fig. 7 is the perspective view of the utility model armored concrete lower prop.
In figure：
The pre-buried high tensile reinforcements of 1-, 2- steel sleeves, the pre-buried corrugated bushings of 3-,
4- prefabricated reinforced concrete upper props, 5- prefabricated reinforced concrete lower props, 6- indulge muscle,
7- pours into ungauged regions self-compacting high-strength concrete, 8- grooves, 9- groove welds,
10- steel ties.
Embodiment
Technical solutions of the utility model save specifically, providing a kind of assembled steel reinforced concrete column with well with post splicing
Point, structural system main member include high tensile reinforcement 1, steel sleeve 2, pre-buried corrugated bushing 3, the and of prefabricated reinforced concrete upper prop 4
Lower prop 5.The installation method of the utility model structure is：
1st, except scene need in armored concrete lower prop 5 corrugated bushing 3 grouting 7 insertion armored concrete upper props 4 it is high-strength
Reinforcing bar 1 and the connecting portion groove 8 of steel sleeve 2 being carried out outside groove welding 9, all composition components are prefabricated in the factory completion, wherein
Pre-buried high tensile reinforcement 1 and corrugated bushing 3 should meet specification and detailing requiments.Pre-buried corrugated bushing 3 is in pouring reinforcement concrete
Before post, and vertical muscle 6 fixes good position in advance together；Pre-buried high tensile reinforcement 1 is the corrugated bushing to armored concrete upper prop 4
3 grouting, high tensile reinforcement 1 are inserted into what is realized in the corrugated bushing 3 of upper prop 4, pre-buried high tensile reinforcement 1 should be with pre-buried corrugated bushing
3 corresponding and supporting (shown in Fig. 1)；
2nd, grouting 7 is carried out to the pre-buried corrugated bushing 3 of armored concrete lower prop 5, the mortar poured into is ungauged regions self-compaction
High-strength concrete, the pre-buried high tensile reinforcement 1 of armored concrete upper prop 4 is inserted to (Fig. 2 and Fig. 3 institutes in the corrugated bushing 3 of lower prop 5
Show)；
3rd, the steel bushing pipe bevel 8 for splicing position to precast concrete column and post carries out groove welding 9 so that on armored concrete
Post 4 and lower prop 5 are integrally formed (shown in Fig. 4).Meanwhile steel tie 10 is set in steel sleeve, effect is that enhancing steel sleeve adds
Tenacity (shown in Fig. 5).
The product form and style of above-described embodiment and diagram and non-limiting the utility model patent, any affiliated technology neck
The appropriate change or modification that the those of ordinary skill in domain is done to it, it all should be regarded as not departing from the patent model of the utility model patent
Farmland.
Claims (5)
1. a kind of assembled steel reinforced concrete column with well and post splicing node, mainly including prefabricated reinforced concrete column, steel
Sleeve pipe, pre-buried high tensile reinforcement and corrugated bushing, it is characterised in that the splicing to reinforced column and post is realized can assembling；Its
In, pre-buried high tensile reinforcement and corrugated bushing should be arranged on the same position in the range of the vertical muscle of lower prop same position, with guarantee
Vertical muscle does not misplace down, and is easy to scene grouting insertion.
2. one kind assembled steel reinforced concrete column with well according to claim 1 exists with post splicing node, its feature
It is prefabricated in the factory in steel sleeve and reinforced column and is not less than the intensity of reinforced column for integrated member, its bonding strength
Grade.
3. one kind assembled steel reinforced concrete column with well according to claim 1 exists with post splicing node, its feature
Ungauged regions self-compacting high-strength concrete is poured into pre-buried corrugated bushing, its strength grade is not less than the concrete of concrete column
Grade.
4. one kind assembled steel reinforced concrete column with well according to claim 1 exists with post splicing node, its feature
In carrying out groove welding to steel sleeve connecting portion, the intensity of weld seam is not less than the intensity of steel sleeve.
5. one kind assembled steel reinforced concrete column with well according to claim 1 exists with post splicing node, its feature
In to steel sleeve inside progress reinforcing bar drawknot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183107.5U CN206844316U (en) | 2016-10-28 | 2016-10-28 | A kind of assembled steel reinforced concrete column with well and post splicing node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183107.5U CN206844316U (en) | 2016-10-28 | 2016-10-28 | A kind of assembled steel reinforced concrete column with well and post splicing node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844316U true CN206844316U (en) | 2018-01-05 |
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ID=60789384
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183107.5U Active CN206844316U (en) | 2016-10-28 | 2016-10-28 | A kind of assembled steel reinforced concrete column with well and post splicing node |
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|---|---|
| CN (1) | CN206844316U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487457A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of prefabricated assembled frame column of curved scissors separate type and its construction method |
| CN110924524A (en) * | 2019-11-13 | 2020-03-27 | 中国矿业大学 | Steel plate interface welding connection structure and method for reinforced concrete column and column |
| CN112922231A (en) * | 2021-01-27 | 2021-06-08 | 海南大学 | Fabricated concrete beam-column joint and construction method thereof |
-
2016
- 2016-10-28 CN CN201621183107.5U patent/CN206844316U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487457A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of prefabricated assembled frame column of curved scissors separate type and its construction method |
| CN108487457B (en) * | 2018-03-09 | 2020-10-27 | 中国建筑股份有限公司 | Bending-shearing separated prefabricated assembly type frame column and construction method thereof |
| CN110924524A (en) * | 2019-11-13 | 2020-03-27 | 中国矿业大学 | Steel plate interface welding connection structure and method for reinforced concrete column and column |
| CN112922231A (en) * | 2021-01-27 | 2021-06-08 | 海南大学 | Fabricated concrete beam-column joint and construction method thereof |
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