CN208563601U - A kind of concrete column-steel beam combined joint - Google Patents
A kind of concrete column-steel beam combined joint Download PDFInfo
- Publication number
- CN208563601U CN208563601U CN201821194624.1U CN201821194624U CN208563601U CN 208563601 U CN208563601 U CN 208563601U CN 201821194624 U CN201821194624 U CN 201821194624U CN 208563601 U CN208563601 U CN 208563601U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- steel
- pipe column
- quadrate
- column
- 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.)
- Active
Links
Abstract
A kind of concrete column-steel beam combined joint, including quadrate steel pipe column, I-steel, split bolt and end plate；Quadrate steel pipe column is symmetrically arranged with end plate on one group of opposite two side；Several split bolts sequentially pass through end plate and quadrate steel pipe column and two opposite end plates are fixed on quadrate steel pipe column；The surface of each end plate is vertically fixedly installed I-steel；Vertical symmetry is provided with I-steel on another group of opposite two side of quadrate steel pipe column.For this node compared with pure bolted end-plate combined joint, the rectangle internal partition of this node can prevent the local buckling of steel pipe post jamb, and the shank of bolt for avoiding different directions conflicts with each other, it is easier to node assembly.
Description
Technical field
The utility model belongs to armored concrete column connected node technical field, in particular to a kind of concrete column-steel beam
Combined joint.
Background technique
The concrete column connecting node of I-steel and quadrate steel pipe column composition is more commonly used connecting node in building trade,
But I-steel is by being welded on the surface of quadrate steel pipe column by traditional connecting node, and it is weak that this structure bears side pressure ability, laterally
Force transmission effect is poor, causes entire connection stiffness poor.
Utility model content
The purpose of this utility model is to provide a kind of concrete column-steel beam combined joints, to solve the above problems.
To achieve the above object, the utility model uses following technical scheme:
A kind of concrete column-steel beam combined joint, including quadrate steel pipe column, I-steel, split bolt and end plate；Quadrate steel pipe column
End plate is symmetrically arranged on one group of opposite two side；Several split bolts sequentially pass through end plate and quadrate steel pipe column will be opposite
Two end plates are fixed on quadrate steel pipe column；The surface of each end plate is vertically fixedly installed I-steel；Quadrate steel pipe column is another
Vertical symmetry is provided with I-steel on one group of opposite two side.
Further, the I-steel web two sides close to quadrate steel pipe column one end, which are bolted, is provided with connecting plate,
Connecting plate and end plate or quadrate steel pipe column sidewall weld.
Further, several longitudinal reinforcements are provided in quadrate steel pipe column, longitudinal reinforcement is arranged along the axial direction of quadrate steel pipe column.
Further, concrete is perfused in quadrate steel pipe column.
Further, the I-steel on the I-steel and a quadrate steel pipe column side wall on an end plate shares a square steel tube
The right angle of column is stupefied, forms L-shaped structure.
Further, it is set between the I-steel that vertical symmetry is arranged on two opposite sides of quadrate steel pipe column in quadrate steel pipe column
It is equipped with upper layer and lower layer internal partition, internal partition is parallel to the edge of a wing of I-steel, and internal partition is welded on quadrate steel pipe column interior plate.
Compared with prior art, the utility model has following technical effect:
The utility model uses the isometric high-strength bolt of double end through shaft to connect end plate and Frame Joints of Concrete-Filled Steel Tube
It is connected together, H profile steel beam is welded on end plate, and high-strength bolt is subjected to pulling force and bears cutting for a part of beam-ends transmitting
Power.Compared with pure steel structure end plate connecting node, the ribbed stiffener corresponded on beam at lower flange in column can be saved, welding is avoided to save
The local deformation of steel pipe walls when point.Node construction is convenient and easy, is conducive to shorten the construction period, and guarantees node quality.
For this node compared with pure bolted end-plate combined joint, the rectangle internal partition of this node can prevent the part of steel pipe post jamb
Buckling, the shank of bolt for avoiding different directions conflict with each other, it is easier to node assembly.
For this node compared with pure internal partition combined joint, this node reduces welding difficulty, and larger welding can be prevented remaining
The generation of stress prevents brittle break at node；It avoids connection with inner diaphragm concrete and is not easy the problem of pouring.
Compared with existing end-plate bolted connections concrete filled steel tube-H profile steel girder connection, the utility model H profile steel beam can be inclined
Heart connection；Can also axle center connection, can be consistent with the position of wall column beam of reality, reasonable utilization space.
The connection with inner diaphragm advantage of the utility model is tailored appearance, simple structure, and power transmission is clear.Beam-ends moment of flexure is by upper
Lower internal partition transmitting, Shear force within the beam end are transmitted by connecting plate.Beam-ends moment of flexure is converted horizontal force by upper and lower internal partition, while transmitting frame
Axial force in frame.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Wherein: 1, quadrate steel pipe column；2, longitudinal reinforcement；3, I-steel；4, split bolt；5, connecting plate；6, end plate；7, it is interior every
Plate.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described:
Please refer to Fig. 1: a kind of concrete column-steel beam combined joint, including quadrate steel pipe column 1, I-steel 3,4 and of split bolt
End plate 6；Quadrate steel pipe column is symmetrically arranged with end plate 6 on 1 one groups of opposite two sides；Several split bolts 4 sequentially pass through end plate 6
Two opposite end plates 6 are fixed on quadrate steel pipe column 1 with quadrate steel pipe column 1；Vertically fixation is set on the surface of each end plate 6
It is equipped with I-steel 3；Vertical symmetry is provided with I-steel 3 on 1 another group of opposite two side of quadrate steel pipe column.
It is bolted close to the 3 web two sides of I-steel of 1 one end of quadrate steel pipe column and is provided with connecting plate 5, connecting plate 5
With 1 sidewall weld of end plate 6 or quadrate steel pipe column.
Several longitudinal reinforcements 2 are provided in quadrate steel pipe column 1, longitudinal reinforcement 2 is arranged along the axial direction of quadrate steel pipe column 1.
Concrete is perfused in quadrate steel pipe column 1.
The I-steel 3 on I-steel 3 and 1 side wall of quadrate steel pipe column on one end plate 6 shares a quadrate steel pipe column 1
Right angle is stupefied, forms L-shaped structure.
It is provided between the I-steel 3 that vertical symmetry is arranged on two opposite sides of quadrate steel pipe column 1 in quadrate steel pipe column 1
Lower two layers of internal partition 7, internal partition 7 are parallel to the edge of a wing of I-steel 3, and internal partition 7 is welded on 1 interior plate of quadrate steel pipe column.
The internal partition of one side chamfering is welded on and the quadrate steel pipe column (square steel in H profile steel steel beam flange same plane first
Pipe is welded to form by 4 blocks of steel plates) wall side, then use the bolt through shaft to connect end plate and quadrate steel pipe column in the post jamb other side
It is connected together, then the position of vertical muscle is fixed, casting concrete finally is carried out to quadrate steel pipe column and forms coupled column.Girder steel element
Including H profile steel beam and connecting plate.It is provided with several bolts hole on connecting plate, is also equipped on H profile steel web and connecting plate phase
Matched bolt hole is linked together connecting plate and H profile steel web by bolt.Finally connecting plate and H profile steel beam are welded
To on the conplane coupled column post jamb of internal partition, connecting plate and H profile steel beam will be welded on end plate in the other side.
Claims (6)
1. a kind of concrete column-steel beam combined joint, which is characterized in that including quadrate steel pipe column (1), I-steel (3), split bolt
(4) and end plate (6)；End plate (6) are symmetrically arranged on (1) one group of quadrate steel pipe column two opposite sides；Several split bolts (4)
It sequentially passes through end plate (6) and quadrate steel pipe column (1) two opposite end plates (6) are fixed on quadrate steel pipe column (1)；Each end
The surface of plate (6) is vertically fixedly installed I-steel (3)；It is vertical right on another group of opposite two side of quadrate steel pipe column (1)
Title is provided with I-steel (3).
2. a kind of concrete column-steel beam combined joint according to claim 1, which is characterized in that close to quadrate steel pipe column (1)
I-steel (3) web two sides of one end, which are bolted, to be provided with connecting plate (5), connecting plate (5) and end plate (6) or square steel tube
Column (1) sidewall weld.
3. a kind of concrete column-steel beam combined joint according to claim 1, which is characterized in that set in quadrate steel pipe column (1)
It is equipped with several longitudinal reinforcements (2), longitudinal reinforcement (2) is arranged along the axial direction of quadrate steel pipe column (1).
4. a kind of concrete column-steel beam combined joint according to claim 1, which is characterized in that filled in quadrate steel pipe column (1)
It is marked with concrete.
5. a kind of concrete column-steel beam combined joint according to claim 1, which is characterized in that on an end plate (6)
The right angle that I-steel (3) on I-steel (3) and quadrate steel pipe column (1) side wall shares a quadrate steel pipe column (1) is stupefied, forms L
Shape structure.
6. a kind of concrete column-steel beam combined joint according to claim 1, which is characterized in that side in quadrate steel pipe column (1)
Upper layer and lower layer internal partition (7) are provided between the I-steel (3) that vertical symmetry is arranged on two opposite sides of steel pipe column (1),
Internal partition (7) is parallel to the edge of a wing of I-steel (3), and internal partition (7) is welded on quadrate steel pipe column (1) interior plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194624.1U CN208563601U (en) | 2018-07-26 | 2018-07-26 | A kind of concrete column-steel beam combined joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194624.1U CN208563601U (en) | 2018-07-26 | 2018-07-26 | A kind of concrete column-steel beam combined joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563601U true CN208563601U (en) | 2019-03-01 |
Family
ID=65448205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194624.1U Active CN208563601U (en) | 2018-07-26 | 2018-07-26 | A kind of concrete column-steel beam combined joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563601U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106978A (en) * | 2019-05-20 | 2019-08-09 | 江南大学 | Half prefabricated reinforced concrete column node unit of one kind and its application |
| CN110284603A (en) * | 2019-07-04 | 2019-09-27 | 筑森建设工程有限公司 | Beam column construction and its construction method are built in a kind of room |
| CN110552463A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | column and manufacturing method thereof |
| CN110552462A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | Column and connecting method of column and external beam |
| CN110552464A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | Column and manufacturing method thereof |
-
2018
- 2018-07-26 CN CN201821194624.1U patent/CN208563601U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106978A (en) * | 2019-05-20 | 2019-08-09 | 江南大学 | Half prefabricated reinforced concrete column node unit of one kind and its application |
| CN110284603A (en) * | 2019-07-04 | 2019-09-27 | 筑森建设工程有限公司 | Beam column construction and its construction method are built in a kind of room |
| CN110552463A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | column and manufacturing method thereof |
| CN110552462A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | Column and connecting method of column and external beam |
| CN110552464A (en) * | 2019-09-05 | 2019-12-10 | 上海欧本钢结构有限公司 | Column and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208563601U (en) | A kind of concrete column-steel beam combined joint | |
| CN201738458U (en) | Novel assembly type end-plate connecting node of cold-bending rectangular steel pipe column and H type steel beam | |
| CN201554121U (en) | Connection joint of inner sleeve squared rectangular steel pipe column and H-shaped steel beam | |
| CN106677336A (en) | Connecting joint structure of square concrete filled steel tubular column and I-shaped section steel beam | |
| CN202139694U (en) | Connecting node of compound concrete-filled tubular column and steel beam | |
| CN106703184A (en) | Connection node construction of concrete-filled square steel tube column and rectangular section steel beam | |
| CN108316477A (en) | Band steel pipe concrete column and section steel beam interior joint connection structure and construction method | |
| CN201495638U (en) | Steel structure connecting device | |
| CN112523367A (en) | Steel beam and concrete filled steel tube vertical member assembled side plate node | |
| CN208685818U (en) | A kind of dual-sided board adds the concrete column reinforcing joint of internal partition | |
| CN208815676U (en) | Band steel pipe concrete column and section steel beam interior joint connection structure | |
| CN203856069U (en) | High-rise building steel structure | |
| CN205822472U (en) | A kind of square set side's Concrete-filled Double Skin Steel Tube Columns and steel beam connecting joint | |
| CN105297895A (en) | Compound steel pipe concrete column-steel beam semi-through haunch type node | |
| CN215759557U (en) | Steel pipe concrete column-steel beam prefabricated combination connecting joint | |
| CN210827856U (en) | Connecting device for rear steel beam and shear wall | |
| CN210713201U (en) | Novel multi-cavity steel plate combined shear wall and H-shaped steel beam connecting node | |
| CN212129467U (en) | Inner tube strenghthened type square sleeve side cavity intermediate layer steel core concrete column and girder steel node | |
| CN208563602U (en) | A kind of concrete-type steel column-girder steel combined joint | |
| CN112282412A (en) | Bolt welding hybrid reinforcement structure for open-hole beam | |
| CN208934117U (en) | A kind of connecting structure of assembled Steel Reinforced Concrete Special-Shaped Columns and beams of concrete | |
| CN202347665U (en) | Connection node constructional member of reinforced concrete beam and steel beam | |
| CN202131678U (en) | Connection node of energy-saving fireproof beam column | |
| CN207092260U (en) | A kind of tenon riveting steel structure modularization house | |
| CN206090943U (en) | Composite wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |