CN110318472A - Steel core concrete column and armored concrete Prefabricated beam connection structure and connection method - Google Patents
Steel core concrete column and armored concrete Prefabricated beam connection structure and connection method Download PDFInfo
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- CN110318472A CN110318472A CN201910596890.XA CN201910596890A CN110318472A CN 110318472 A CN110318472 A CN 110318472A CN 201910596890 A CN201910596890 A CN 201910596890A CN 110318472 A CN110318472 A CN 110318472A
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- steel
- steel bushing
- partition
- concrete column
- reinforcing bar
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- 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
- E04B1/185—Connections not covered by E04B1/21 and E04B1/2403, e.g. connections between structural parts of different material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The present invention discloses a kind of steel core concrete column and armored concrete Prefabricated beam connection structure and connection method, including armored concrete precast beam, partition, steel bushing, angle cleat and steel core concrete column；Reinforcing bar in armored concrete precast beam extends to the outside of prefabricated beam body, the end of reinforcing bar is connect with partition, first face of steel bushing is connect with steel core concrete column, it is cooperatively connected inside the steel bushing with partition and reinforcing bar, the steel bushing and partition and reinforcing bar are perfused with concrete in steel bushing inner space after being cooperatively connected, the angle cleat is used for joint steel pipe concrete column and steel bushing.The structure uses the site-assembled connection type of prefabricated components, farthest improves construction efficiency and easily controllable quality.
Description
Technical field
The present invention relates to building engineering fields, and in particular to a kind of steel core concrete column is connect with armored concrete precast beam
Structure and connection method.
Background technique
Bean column node is also referred to as joint cores, play the role of in the structure transmit load with connect beam column.In earthquake
Structural damage mostly occurs on bean column node, or causes the collapsing of total by the destruction of bean column node.Therefore, beam
The switching performance of Column border node plays conclusive effect to the stability and overall performance of total.
The connecting node of steel core concrete column and armored concrete precast beam composition is that building trade application is more extensive
Connecting node, but reinforcing bar is passed through steel pipe column by traditional connecting node, forms perforation muscle, this structure be easy to steel pipe column by
Power, which generates, weakens effect, brings difficulty when casting concrete in square steel tube, craftsmanship is poor.In addition node weld component is at the scene
Heavy workload, welding quality require height, and processing is complicated, be easy to cause brittle break.
Summary of the invention
In view of the above problems, the present invention provides a kind of steel core concrete column and armored concrete Prefabricated beam connection structure and company
Method is connect, which uses the site-assembled connection type of prefabricated components, farthest improves construction efficiency and is easy to
Control quality.
Steel core concrete column and armored concrete Prefabricated beam connection structure, including armored concrete precast beam, partition, steel bushing
Cylinder, angle cleat and steel core concrete column；
Reinforcing bar in the armored concrete precast beam extends to the outside of prefabricated beam body, and the end of the reinforcing bar and partition connect
It connects, the steel bushing is the polyhedron of two sides opening, and two faces of opening are mutually perpendicular to, the first face of the steel bushing and steel pipe
Concrete column connection, the steel bushing inside are cooperatively connected with partition and reinforcing bar, the steel bushing and partition and reinforcing bar cooperation company
Concrete is perfused with after connecing in steel bushing inner space, the angle cleat is used for joint steel pipe concrete column and steel bushing
Cylinder.
Further, symmetrical card is provided on opposed two sides vertical with the first face on the steel bushing
Slot is additionally provided with snap-gauge on the opposed two sides of steel bushing, and the card slot is arranged in parallel with snap-gauge, the partition and card
Slot is coupled, and the snap-gauge is coupled with reinforcing bar.
Further, the steel core concrete column is bolted with steel bushing, angle steel, the steel bushing and angle
Steel is also by being bolted.
Further, the partition is connect with screw thread steel.
Invention additionally discloses a kind of connection methods of above structure, the specific steps are as follows:
Partition and reinforcing bar are coupled by step 1；
Steel bushing and steel core concrete column utilization are bolted securely by step 2；
Step 3, the armored concrete precast beam that will be equipped with partition and steel bushing are installed, and when installation, partition is inserted into card slot, are mixed
The leading flank of solidifying soil precast beam is contacted with snap-gauge；
Step 4, the concrete perfusion into steel bushing；
Steel core concrete column and steel bushing are attached by step 5 with angle cleat.
Beneficial effects of the present invention:
1. being all made of bolt between each connecting component of the present invention to be attached, the end reinforcing bar and partition of armored concrete precast beam
It is threadedly coupled, live welding, easy to operate, construction is simple.
2. rigidity at tie point is promoted, the principle of strong column and weak beam is strengthened in steel core concrete column outer cover steel loading sleeve,
Plastic hinge can be made to occur except beam-to-column joint point.Steel bushing makes tie point not need to carry out formwork again when pouring simultaneously, just
Fast, it saves tool to use, simplifies operating procedure.
3. inside setting card slot and snap-gauge, cooperate with partition and reinforcing bar, more convenient accurate when installing precast beam.
It is not outer when making casting concrete 4. form confined space after armored concrete precast beam and partition and steel bushing cooperation
Stream.
5. sleeve inner concrete ensure that intensity and globality at node, the energy dissipation capacity of node is improved.
6. the connection structure tailored appearance, simple structure, reasonable stress, beam-ends are formed by casting concrete and steel bushing
It is whole, pass through the bolt connection and moment of flexure between steel bushing, angle steel and steel core concrete column.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention
Fig. 2 is steel bushing schematic diagram
Fig. 3 is armored concrete precast beam and partition connection schematic diagram
Fig. 4 is angle cleat schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Whole description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiments herein, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall in the protection scope of this application.
Fig. 1, steel core concrete column shown in Fig. 3 and armored concrete Prefabricated beam connection structure, armored concrete precast beam 2
Internal reinforcing bar extends to the outside of prefabricated beam body, extension elongation according to the sectional dimension calculating and setting of precast beam, reinforcing bar
End processes screw thread, and partition 5 is drilled with through-hole, and reinforcing bar penetrates in the through-hole of partition 5, partition two sides respectively with nut by reinforcing bar with
Partition is connected firmly.As shown in Fig. 2, steel bushing 3 be above with the hexahedron of front openings, steel bushing 3 below with steel pipe mix
Solidifying earth pillar 1 is connected with, and is provided with symmetrical two card slots 6 and two snap-gauges 7, card slot in left and right sides inside steel bushing
It is arranged in parallel with snap-gauge, the opening direction of card slot is oppositely arranged, and partition 5 and card slot 6 are coupled for Primary Location, snap-gauge 7
Be coupled with reinforcing bar and with precast beam body contact, for second step position.In steel core concrete column outer cover steel loading sleeve,
Rigidity at tie point is promoted, the principle of strong column and weak beam is strengthened, plastic hinge can be made to occur except beam-to-column joint point.Steel bushing simultaneously
Cylinder makes tie point not need to carry out formwork again when pouring, and convenient and efficient, saving tool uses, and simplifies operating procedure.Inside is set
Card slot and snap-gauge are set, is cooperated with partition and reinforcing bar, it is more convenient accurate when precast beam is installed.
Steel bushing 3 and partition 5 and reinforcing bar are perfused with concrete in steel bushing inner space after being cooperatively connected, and ensure that
The intensity and globality of node, improve the energy dissipation capacity of node.
Angle cleat 4 shown in Fig. 4 is connect with steel core concrete column 1 and steel bushing 3 respectively by bolt, connects institute herein
It is high-strength bolt with bolt, is all made of bolt between each connecting component and is attached, the end of armored concrete precast beam
Reinforcing bar is threadedly coupled with partition, live welding, easy to operate, construction is simple.
Invention additionally discloses a kind of connection methods of above structure, the specific steps are as follows:
Partition and reinforcing bar are coupled by step 1, are fastened in two sides of partition with nut；
Card slot and snap-gauge are welded on inside steel bushing by step 2, and steel bushing and steel core concrete column are connected using high-strength bolt
It connects securely；
Step 3 lifts the armored concrete precast beam for being equipped with partition to installation at the tie point of steel core concrete column, installation
When, partition is inserted into card slot, and the leading flank of concrete prefabricated beam is contacted with snap-gauge；
Concrete perfusion in step 4, the confined space formed to steel bushing；
Steel core concrete column and steel bushing are attached by step 5 with angle cleat.
The connection structure tailored appearance, simple structure, reasonable stress, beam-ends are formed by casting concrete with steel bushing whole
Body passes through the bolt connection and moment of flexure between steel bushing, angle steel and steel core concrete column.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. steel core concrete column and armored concrete Prefabricated beam connection structure, which is characterized in that including armored concrete precast beam,
Partition, steel bushing, angle cleat and steel core concrete column；
Reinforcing bar in the armored concrete precast beam extends to the outside of prefabricated beam body, and the end of the reinforcing bar and partition connect
It connects, the steel bushing is the polyhedron of two sides opening, and two faces of opening are mutually perpendicular to, the first face of the steel bushing and steel pipe
Concrete column connection, the steel bushing inside are cooperatively connected with partition and reinforcing bar, the steel bushing and partition and reinforcing bar cooperation company
Concrete is perfused with after connecing in steel bushing inner space, the angle cleat is used for joint steel pipe concrete column and steel bushing
Cylinder.
2. steel core concrete column according to claim 1 and armored concrete Prefabricated beam connection structure, which is characterized in that institute
It states and is provided with symmetrical card slot on opposed two sides vertical with the first face on steel bushing, the steel bushing is opposed
Two sides on be additionally provided with snap-gauge, the card slot is arranged in parallel with snap-gauge, and the partition is coupled with card slot, the snap-gauge
It is coupled with reinforcing bar.
3. steel core concrete column according to claim 1 and armored concrete Prefabricated beam connection structure, which is characterized in that institute
It states steel core concrete column to be bolted with steel bushing, angle steel, the steel bushing and angle steel are also by being bolted.
4. steel core concrete column according to claim 3 and armored concrete Prefabricated beam connection structure, which is characterized in that institute
Partition is stated to connect with screw thread steel.
5. a kind of power 1 is to the connection method of the power 4 any steel core concrete columns and armored concrete Prefabricated beam connection structures,
It is characterized in that, steps are as follows:
Partition and reinforcing bar are coupled by step 1；
Steel bushing and steel core concrete column utilization are bolted securely by step 2；
Step 3, the armored concrete precast beam that will be equipped with partition and steel bushing are installed, and when installation, partition is inserted into card slot, are mixed
The leading flank of solidifying soil precast beam is contacted with snap-gauge；
Step 4, the concrete perfusion into steel bushing；
Steel core concrete column and steel bushing are attached by step 5 with angle cleat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596890.XA CN110318472B (en) | 2019-07-04 | 2019-07-04 | Connecting structure and connecting method for steel pipe concrete column and reinforced concrete precast beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596890.XA CN110318472B (en) | 2019-07-04 | 2019-07-04 | Connecting structure and connecting method for steel pipe concrete column and reinforced concrete precast beam |
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| Publication Number | Publication Date |
|---|---|
| CN110318472A true CN110318472A (en) | 2019-10-11 |
| CN110318472B CN110318472B (en) | 2021-02-02 |
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| CN201910596890.XA Active CN110318472B (en) | 2019-07-04 | 2019-07-04 | Connecting structure and connecting method for steel pipe concrete column and reinforced concrete precast beam |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445625A (en) * | 2021-08-31 | 2021-09-28 | 启东霓辉新材料科技有限公司 | Prefabricated concrete pipe column steel rib concrete beam joint structure and construction method thereof |
| CN115467414A (en) * | 2022-09-26 | 2022-12-13 | 中南大学 | Mechanism and method for determining energy consumption of penetrating combined joint of concrete filled steel tubular column |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122007A (en) * | 1987-11-06 | 1989-05-15 | Canon Electron Inc | Magnetic head |
| EP2130984A2 (en) * | 2008-06-04 | 2009-12-09 | Industrieberatung Maier AG | Load distribution body with profile carrier system |
| US9334642B1 (en) * | 2015-04-14 | 2016-05-10 | Senqcia Corporation | Connection structure of column and beam, and reinforcing member |
| CN106522381A (en) * | 2016-10-25 | 2017-03-22 | 华南理工大学 | Joint connection of regeneration cubage concrete combination beam-column and construction method thereof |
| CN107574930A (en) * | 2017-09-27 | 2018-01-12 | 华南理工大学 | It is a kind of that H profile steel and the regeneration monolith connecting node of U-shaped steel are set |
| CN207160238U (en) * | 2017-02-24 | 2018-03-30 | 新世界中国地产有限公司 | Prefabricated construction system |
| KR20180109766A (en) * | 2017-03-28 | 2018-10-08 | (주)세진알앤에스 | E-z connecting structure for beam and column wherein the end-moment and bending resistibility are reinforced |
| CN108678171A (en) * | 2018-06-11 | 2018-10-19 | 沈阳建筑大学 | Wooden frame column connection structure |
| CN108678167A (en) * | 2018-08-04 | 2018-10-19 | 四川建安装配式工程科技股份有限公司 | Shape for hat beam column connection part, beam column package assembly and installation method using the beam column connection part |
| CN108867889A (en) * | 2018-07-04 | 2018-11-23 | 重庆大学 | A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method |
| CN208396008U (en) * | 2018-06-11 | 2019-01-18 | 上海通用建筑工程有限公司 | A kind of connecting node of steel frame beam and reinforced concrete column |
| CN208899640U (en) * | 2018-07-25 | 2019-05-24 | 上海生睿住宅工业有限公司 | A kind of prefabricated post being easily installed |
| CN109811902A (en) * | 2017-11-21 | 2019-05-28 | 王韬 | A kind of steel core concrete column and steel beam connecting joint |
-
2019
- 2019-07-04 CN CN201910596890.XA patent/CN110318472B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122007A (en) * | 1987-11-06 | 1989-05-15 | Canon Electron Inc | Magnetic head |
| EP2130984A2 (en) * | 2008-06-04 | 2009-12-09 | Industrieberatung Maier AG | Load distribution body with profile carrier system |
| US9334642B1 (en) * | 2015-04-14 | 2016-05-10 | Senqcia Corporation | Connection structure of column and beam, and reinforcing member |
| CN106522381A (en) * | 2016-10-25 | 2017-03-22 | 华南理工大学 | Joint connection of regeneration cubage concrete combination beam-column and construction method thereof |
| CN207160238U (en) * | 2017-02-24 | 2018-03-30 | 新世界中国地产有限公司 | Prefabricated construction system |
| KR20180109766A (en) * | 2017-03-28 | 2018-10-08 | (주)세진알앤에스 | E-z connecting structure for beam and column wherein the end-moment and bending resistibility are reinforced |
| CN107574930A (en) * | 2017-09-27 | 2018-01-12 | 华南理工大学 | It is a kind of that H profile steel and the regeneration monolith connecting node of U-shaped steel are set |
| CN109811902A (en) * | 2017-11-21 | 2019-05-28 | 王韬 | A kind of steel core concrete column and steel beam connecting joint |
| CN108678171A (en) * | 2018-06-11 | 2018-10-19 | 沈阳建筑大学 | Wooden frame column connection structure |
| CN208396008U (en) * | 2018-06-11 | 2019-01-18 | 上海通用建筑工程有限公司 | A kind of connecting node of steel frame beam and reinforced concrete column |
| CN108867889A (en) * | 2018-07-04 | 2018-11-23 | 重庆大学 | A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method |
| CN208899640U (en) * | 2018-07-25 | 2019-05-24 | 上海生睿住宅工业有限公司 | A kind of prefabricated post being easily installed |
| CN108678167A (en) * | 2018-08-04 | 2018-10-19 | 四川建安装配式工程科技股份有限公司 | Shape for hat beam column connection part, beam column package assembly and installation method using the beam column connection part |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445625A (en) * | 2021-08-31 | 2021-09-28 | 启东霓辉新材料科技有限公司 | Prefabricated concrete pipe column steel rib concrete beam joint structure and construction method thereof |
| CN113445625B (en) * | 2021-08-31 | 2021-11-02 | 启东霓辉新材料科技有限公司 | Prefabricated concrete pipe column steel rib concrete beam joint structure and construction method thereof |
| CN115467414A (en) * | 2022-09-26 | 2022-12-13 | 中南大学 | Mechanism and method for determining energy consumption of penetrating combined joint of concrete filled steel tubular column |
| CN115467414B (en) * | 2022-09-26 | 2024-04-16 | 中南大学 | Structure and method for determining penetrating type combined node energy consumption of concrete filled steel tube column |
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| CN110318472B (en) | 2021-02-02 |
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