CN106480983A - A kind of assembled beam-column hinged joint and its assembling mode - Google Patents
A kind of assembled beam-column hinged joint and its assembling mode Download PDFInfo
- Publication number
- CN106480983A CN106480983A CN201611124632.4A CN201611124632A CN106480983A CN 106480983 A CN106480983 A CN 106480983A CN 201611124632 A CN201611124632 A CN 201611124632A CN 106480983 A CN106480983 A CN 106480983A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- shaped connecting
- prefabricated post
- stirrup
- hinged joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
Abstract
The invention provides a kind of assembled beam-column hinged joint and its construction method, solve the problems, such as that prior art construction is complicated, cost of labor is higher, construction period is longer, job site is filthy, solve prior art connecting structure complicated simultaneously, the problem of constructional deficiency easily occurs.The present invention includes prefabricated post, precast beam, cuff, U-shaped connecting plate, beam upper reinforcement etc.；Precast beam includes beam body, interior stirrup, beam lower rebar；It is provided with outer stirrup in U-shaped connecting plate.It is filthy that the present invention decreases, by the combination of prefabricated post, precast beam and superimposed sheet, the construction environment that prior art brings；The present invention only needs prefabricated post to be carried out install positioning simultaneously, improves Standard rate, shortens the assembling construction period, decreases the construction period；The beam-column hinged node that the present invention provides have stress clearly, versatility compared with strong, cost is relatively low, construction is simple and easy the features such as, can preferably embody prefabrication energy-saving and environmental protection, efficient the advantages of.
Description
Technical field
The invention belongs to architectural design and construction field, it is related to a kind of architectural design and its assembling mode, particularly a kind of
Assembled beam-column hinged joint and its assembling mode.
Background technology
Bean column node is the common portion of frame beam column component, and the inefficacy of node means the Liang Yuzhu being attached thereto simultaneously
Lost efficacy, serious meeting causes whole framework to collapse.Existing prefabricated bean column node interconnection technique, by prefabricated every layer of post
Son, then precast beam, precoated plate etc. are combined, last cast-in-place node；Existing assembled beam-column node interconnection technique due to
The restriction of the factors such as its mould, situ wet operation, construction complexity, cost of labor, construction period, with traditional beam-to-column joint technology
Compare and have no obvious advantage and progress, and existing assembled beam-column interconnection technique makes beam-column joint connecting structure complicated, gives
Wet trade brings great inconvenience, the constructional deficiencies such as voids and pits easily and occurs.
To sum up, existing assembled beam-column interconnection technique makes the link cost of bean column node higher, construction easily and lacks
Fall into, this 2 points is also modern architecture industry urgent problem.
Content of the invention
The problem existing for above-mentioned prior art, a kind of present invention structural integrity of offer is good, versatility is relatively strong, cost
The assembled beam-column hinged joint of the features such as relatively low, construction is simple and easy and its assembling mode.
A kind of assembled beam-column hinged joint, including prefabricated post, precast beam；Described prefabricated post is square column.
It is provided with cuff, by this node prefabricated post by curved and ultimate shear capacity than traditional cast-in-place section in described prefabricated post
Point is advantageously in the requirement of stress.
U-shaped connecting plate is provided with described cuff, effect is cut more than tradition stirrup by this precast beam ultimate shear capacity
Good, and part moment of flexure can be born.
The outer surface of the cuff that described U-shaped connecting plate is located with it is fixedly connected；Or, described U-shaped connecting plate is worn
Cross the cuff at its place, its one end is located at the inside of prefabricated post.
The quantity of described U-shaped connecting plate is 2 to 4.
Described precast beam includes beam body, runs through beam body and the interior stirrup projecting beam body upper surface, the bottom being located at beam body
And run through the beam lower rebar of the prominent beam body side of beam body and one end；Described beam body is main spar；Described precast beam passes through
Cuff and U-shaped connecting plate are connected with prefabricated post；One end of described beam lower rebar is fixedly connected with cuff；Described beam bottom
The lower end of part and stirrup that reinforcing bar runs through beam body connects.
Described interior stirrup is shaped as U-shaped with outer stirrup.
The top of described U-shaped connecting plate is provided with overlapping layers and beam upper reinforcement；Described overlapping layers include one end with
The superimposed sheet that prefabricated post connects；Described beam upper reinforcement is located at superimposed sheet subjacent；Described beam upper reinforcement and interior hoop
The upper end of muscle and outer stirrup connects.
Beam lower rebar and the part of beam upper reinforcement is had to be provided with outer stirrup in described U-shaped connecting plate；U-shaped connecting plate
The placing direction of interior stirrup in interior outer stirrup and precast beam and model all same.
U-shaped connecting plate edge is provided with described U-shaped connecting plate, U-shaped connecting plate thus can be facilitated to connect with overlapping layers
It is that contact area is bigger, connect more firm.
Between the junction of described superimposed sheet and prefabricated post, superimposed sheet and precast beam, the company of superimposed sheet and U-shaped connecting plate
The junction at the place of connecing, U-shaped connecting plate and precast beam is perfused with slurry respectively, for spacing to precast beam.
As preferred；Described prefabricated post is concrete with the material of precast beam.
Preferably, described slurry is using the microdilatancy coagulation being not less than prefabricated post and precast beam strength grade of concrete
Soil.
A kind of assembling mode of assembled beam-column hinged joint, comprises the following steps：
Step one：Prefabricated post is installed；
Step 2：Mounting rail upper reinforcement, then arranges outer stirrup in U-shaped connecting plate；
Step 3：Precast beam is installed, one end of beam lower rebar is fixedly connected with cuff, then by precast beam
Stirrup is connected with beam upper reinforcement；
Step 4：Superimposed sheet is installed, and its position of adjustment；
Step 5：To between the junction of superimposed sheet and prefabricated post, superimposed sheet and precast beam, overlapping layers and U-shaped connecting plate
The junction of junction, U-shaped connecting plate and precast beam be in the milk.
Compared with prior art, the present invention passes through the combination of prefabricated post, precast beam and superimposed sheet, so that node section is become
For an entirety, eliminate mold use, decrease wet trade module and the part of nodes anchor bar of key node, reduce
The construction environment that prior art is brought is filthy；The present invention only needs prefabricated post is carried out with three-dimensional installation positioning simultaneously,
It is rest directly upon for precast beam in the space of junction steel plate restriction, beam need not be carried out positioning is installed, improve structure dress
Join rate, shorten the assembling construction period, decrease the construction period, decrease the appearance of constructional deficiency.
The beam-column hinged node that the present invention provides have stress clearly, versatility compared with strong, cost is relatively low, construction is simple and easy
The features such as, can preferably embody prefabrication energy-saving and environmental protection, efficient the advantages of.
Brief description
Fig. 1 is prefabricated post and the connection diagram of cuff, U-shaped connecting plate.
Fig. 2 is the structural representation of U-shaped connecting plate.
Fig. 3 is the structural representation of precast beam.
Fig. 4 is the structural representation of embodiment one.
Fig. 5 is the structural representation of embodiment two.
Wherein, 1- prefabricated post, 2- cuff, 3-U shape connecting plate, 4- precast beam, 5- beam lower rebar, stirrup in 6-, 7- folds
Close layer, 8- beam upper reinforcement, 9-U shape connecting plate edge, the outer stirrup of 10-.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
The implication of heretofore described " inside and outside " refers to respect to equipment itself, the side within sensing equipment
To for interior, otherwise it is outer, rather than the specific restriction to assembly of the invention mechanism.
The implication of heretofore described " connection " can be being directly connected between part can also be to pass through between part
Being indirectly connected with of other parts.
Embodiment one
As shown in (B) in Fig. 1, assembled beam-column hinged joint, including (B) in such as Fig. 1 Suo Shi, assembled beam-column hinged segments
Point, including prefabricated post 1, precast beam 4；Cuff 2 is provided with prefabricated post 1, cuff 2 is provided with two U-shaped connecting plates 3；Two U
Shape connecting plate 3 makes the node of beam-to-column joint form stable triangular structure, increased the stability of beam-to-column joint.
Prefabricated post 1 is square column, and prefabricated post 1 completes its installation with cuff 2 and two U-shaped connecting plates 2 after prefabricated.
The outer surface of the cuff 2 that U-shaped connecting plate 3 is located with it is fixedly connected.
As shown in Fig. 2 U-shaped connecting plate is provided with U-shaped connecting plate 3 along 9.
As shown in figure 3, precast beam 4 includes beam body, interior stirrup 6, beam lower rebar 5；One end of beam lower rebar 5 and cuff
2 are fixedly connected；The part that beam lower rebar 5 runs through beam body is connected with the lower end of interior stirrup 6；The bottom of beam body refers in precast beam
4 parts being located at the internal and close beam body inner bottom surface of beam body in installment state；Stirrup 6 is shaped as U-shaped with outer stirrup 10.
Beam body is main spar；In prefabrication process, beam lower rebar 5 and interior stirrup 6 are arranged in precast beam 4 precast beam 4.
Prefabricated post 1 is concrete with the material of precast beam 4.
As shown in figure 4, having beam lower rebar 5 and the part of beam upper reinforcement 8 to be provided with stirrup in U-shaped connecting plate 3；U-shaped
Stirrup in connecting plate 3 and the placing direction of stirrup in precast beam 4 and model all same.
The top of U-shaped connecting plate 3 is provided with overlapping layers 7 and beam upper reinforcement 8；Overlapping layers 7 includes one end and prefabricated post 1 phase
The superimposed sheet connecing；Beam upper reinforcement 8 is located at superimposed sheet subjacent；Beam upper reinforcement 8 and the upper end of interior stirrup 6 and outer stirrup 10
Connect.
Prefabricated post 1 is concrete with the material of precast beam 4, and slurry is using being not less than prefabricated post 1 and precast beam 4 strong concrete
The slightly expanded concrete of degree grade.
The assembling mode of above-mentioned assembled beam-column hinged joint, comprises the following steps：
Step one：Prefabricated post 1 is installed, adjusts indices, such as perpendicularity etc., multiple prefabricated post can be installed simultaneously
1, shorten construction period；
Step 2：It is respectively mounted beam upper reinforcement 8 above two U-shaped connecting plates 3, then in two U-shaped connecting plates 3
Inside it is respectively provided with outer stirrup 10；
Step 3：Precast beam 4 is installed, one end of beam lower rebar 5 is fixedly connected with cuff 2, then by precast beam 4
Interior stirrup 6 be connected with beam upper reinforcement 8；
Step 4：Superimposed sheet is installed, and its position of adjustment is so as to be located at U-shaped connecting plate along along 9；
Step 5：To between the junction of superimposed sheet and prefabricated post 1, superimposed sheet and precast beam 4, superimposed sheet is connected with U-shaped
Are in the milk in the junction of plate 3, U-shaped connecting plate 3 and the junction of precast beam 4, by grouting come precast beam 4 is carried out spacing,
Slurry is using the slightly expanded concrete being not less than prefabricated post 1 and precast beam 4 strength grade of concrete.
Embodiment two
As shown in (A) in Fig. 1, assembled beam-column hinged joint, including (B) in such as Fig. 1 Suo Shi, assembled beam-column hinged segments
Point, including prefabricated post 1, precast beam 4；Cuff 2 is provided with prefabricated post 1, cuff 2 is provided with three U-shaped connecting plates 3；Three U
Shape connecting plate 3 can be used for the beam-to-column joint of the marginal portion of building body.
Prefabricated post 1 is square column, and prefabricated post 1 completes its installation with cuff 2 and three U-shaped connecting plates 2 after prefabricated.
U-shaped connecting plate 3 passes through the cuff 2 that it is located, and its one end is located at the inside of prefabricated post 1.
As shown in Fig. 2 U-shaped connecting plate is provided with U-shaped connecting plate 3 along 9.
As shown in figure 3, precast beam 4 includes beam body, interior stirrup 6, beam lower rebar 5；One end of beam lower rebar 5 and cuff
2 are fixedly connected；The part that beam lower rebar 5 runs through beam body is connected with the lower end of interior stirrup 6；The bottom of beam body refers in precast beam
4 parts being located at the internal and close beam body inner bottom surface of beam body in installment state；Stirrup 6 is shaped as U-shaped with outer stirrup 10.
Beam body is main spar；In prefabrication process, beam lower rebar 5 and interior stirrup 6 are arranged in precast beam 4 precast beam 4.
Prefabricated post 1 is concrete with the material of precast beam 4.
As shown in figure 5, the top of three U-shaped connecting plates 3 is respectively arranged with overlapping layers 7 and beam upper reinforcement 8；Overlapping layers 7
The superimposed sheet connecting with prefabricated post 1 including one end；Beam upper reinforcement 8 is located at superimposed sheet subjacent；Beam upper reinforcement 8 and interior hoop
The upper end of muscle 6 and outer stirrup 10 connects.
The assembling mode of above-mentioned assembled beam-column hinged joint, comprises the following steps：
Step one：Prefabricated post 1 is installed, adjusts indices, such as perpendicularity etc., multiple prefabricated post can be installed simultaneously
1, shorten construction period；
Step 2：It is respectively mounted beam upper reinforcement 8 above three U-shaped connecting plates 3, then in three U shape connecting plates
It is respectively provided with outer stirrup 10 in 3；
Step 3：Precast beam 4 is installed, one end of beam lower rebar 5 is fixedly connected with cuff 2, then by precast beam 4
Interior stirrup 6 be connected with beam upper reinforcement 8；
Step 4：Superimposed sheet is installed, and its position of adjustment is so as to be located at U-shaped connecting plate along along 9；
Step 5：To between the junction of superimposed sheet and prefabricated post 1, superimposed sheet and precast beam 4, superimposed sheet is connected with U-shaped
Are in the milk in the junction of plate 3, U-shaped connecting plate 3 and the junction of precast beam 4, by grouting come precast beam 4 is carried out spacing,
Slurry is using the slightly expanded concrete being not less than prefabricated post 1 and precast beam 4 strength grade of concrete.
These are only embodiments of the present invention, its description is more concrete and in detail, but can not therefore and be interpreted as right
The restriction of the scope of the present invention.For the person of ordinary skill of the art, without departing from the inventive concept of the premise,
Some deformation can also be made and improve, belong to protection scope of the present invention.
Claims (10)
1. a kind of assembled beam-column hinged joint is it is characterised in that include the precast beam that prefabricated post (1) is connected with prefabricated post
(4)；It is provided with cuff (2) in described prefabricated post (1)；It is provided with U-shaped connecting plate (3) on described cuff (2)；Described is pre-
Beam (4) processed includes beam body, runs through beam body and one end projects the interior stirrup (6) of beam body upper surface, is located at the bottom of beam body and runs through
The beam lower rebar (5) of the prominent beam body side of beam body and one end；Described precast beam (4) passes through cuff (2) and U-shaped connecting plate
(3) it is connected with prefabricated post；The top of described U-shaped connecting plate (3) is provided with overlapping layers (7) and beam upper reinforcement (8)；Described
Overlapping layers (7) includes the superimposed sheet that one end is connected with prefabricated post (1)；There is beam lower rebar (5) in described U-shaped connecting plate (3)
And the part of beam upper reinforcement (8) is provided with outer stirrup (10)；Described beam upper reinforcement (8) is located at superimposed sheet subjacent；
Described beam upper reinforcement (8) is connected with the upper end of interior stirrup (6) and outer stirrup (10).
2. assembled beam-column hinged joint according to claim 1 is it is characterised in that described beam lower rebar (5)
One end is fixedly connected with cuff (2)；The part that described beam lower rebar (5) runs through beam body is connected with the lower end of interior stirrup (6).
3. assembled beam-column hinged joint according to claim 2 it is characterised in that described U-shaped connecting plate (3) and its
The outer surface of the cuff (2) being located is fixedly connected；The quantity of described U-shaped connecting plate (3) is 2 to 4.
4. assembled beam-column hinged joint according to claim 2 is it is characterised in that described U-shaped connecting plate (3) passes through
Its cuff (2) being located, its one end is located at the inside of prefabricated post (1)；The quantity of described U-shaped connecting plate (3) is 2 to 4.
5. the assembled beam-column hinged joint according to claim 3 or 4 is it is characterised in that described U-shaped connecting plate (3)
On be provided with U-shaped connecting plate along (9).
6. assembled beam-column hinged joint according to claim 5 is it is characterised in that described superimposed sheet and prefabricated post
(1) between junction, superimposed sheet and precast beam (4), the junction of superimposed sheet and U-shaped connecting plate (3), U-shaped connecting plate (3) with
The junction of precast beam (4) is perfused with slurry respectively.
7. assembled beam-column hinged joint according to claim 6 is it is characterised in that described prefabricated post (1) is square
Post；Described beam body is main spar.
8. assembled beam-column hinged joint according to claim 7 is it is characterised in that the shape of described interior stirrup (6)
With outer stirrup (10) be shaped as U-shaped.
9. assembled beam-column hinged joint according to claim 8 it is characterised in that described prefabricated post (1) with prefabricated
The material of beam (4) is concrete.
10. a kind of assembling mode of assembled beam-column hinged joint, comprises the following steps：
Step one：Prefabricated post (1) is installed；
Step 2：Mounting rail upper reinforcement (8), then arranges outer stirrup (10) in U-shaped connecting plate (3)；
Step 3：Precast beam (4) is installed, one end of beam lower rebar (5) is fixedly connected with cuff (2), then by precast beam
(4) the interior stirrup (6) in is connected with beam upper reinforcement (8)；
Step 4：Superimposed sheet is installed, and its position of adjustment；
Step 5：To between the junction of superimposed sheet and prefabricated post (1), superimposed sheet and precast beam (4), superimposed sheet is connected with U-shaped
Are in the milk in the junction of plate (3), U-shaped connecting plate (3) and the junction of precast beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124632.4A CN106480983A (en) | 2016-12-08 | 2016-12-08 | A kind of assembled beam-column hinged joint and its assembling mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124632.4A CN106480983A (en) | 2016-12-08 | 2016-12-08 | A kind of assembled beam-column hinged joint and its assembling mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106480983A true CN106480983A (en) | 2017-03-08 |
Family
ID=58275807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124632.4A Pending CN106480983A (en) | 2016-12-08 | 2016-12-08 | A kind of assembled beam-column hinged joint and its assembling mode |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119798A (en) * | 2017-05-11 | 2017-09-01 | 中建科技成都有限公司 | A kind of new beam-column connection and its construction method |
| CN108179807A (en) * | 2018-01-25 | 2018-06-19 | 中国建筑股份有限公司 | A kind of prefabricated beam column crimping joint strengthening structure and its construction method |
| CN108661061A (en) * | 2018-06-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | Hinged joint opposite supporting type anchors pilework |
| CN109898656A (en) * | 2019-03-26 | 2019-06-18 | 上海息数建筑科技有限公司 | Support frame and the method for making support frame |
| CN112681514A (en) * | 2020-12-24 | 2021-04-20 | 上海宝冶集团有限公司 | Assembly type node sleeve and installation method thereof |
| CN114960974A (en) * | 2022-07-12 | 2022-08-30 | 中冶赛迪工程技术股份有限公司 | Welded joint structure for building |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119798A (en) * | 2017-05-11 | 2017-09-01 | 中建科技成都有限公司 | A kind of new beam-column connection and its construction method |
| CN108179807A (en) * | 2018-01-25 | 2018-06-19 | 中国建筑股份有限公司 | A kind of prefabricated beam column crimping joint strengthening structure and its construction method |
| CN108661061A (en) * | 2018-06-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | Hinged joint opposite supporting type anchors pilework |
| CN109898656A (en) * | 2019-03-26 | 2019-06-18 | 上海息数建筑科技有限公司 | Support frame and the method for making support frame |
| CN112681514A (en) * | 2020-12-24 | 2021-04-20 | 上海宝冶集团有限公司 | Assembly type node sleeve and installation method thereof |
| CN114960974A (en) * | 2022-07-12 | 2022-08-30 | 中冶赛迪工程技术股份有限公司 | Welded joint structure for building |
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Application publication date: 20170308 |