CN207934205U - A kind of prefabricated beams of concrete and steel column are articulated and connected node - Google Patents
A kind of prefabricated beams of concrete and steel column are articulated and connected node Download PDFInfo
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- CN207934205U CN207934205U CN201820147586.8U CN201820147586U CN207934205U CN 207934205 U CN207934205 U CN 207934205U CN 201820147586 U CN201820147586 U CN 201820147586U CN 207934205 U CN207934205 U CN 207934205U
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Abstract
The utility model is related to a kind of prefabricated beams of concretes and steel column articulated connection node, connecting node area including steel structure column, precast concrete beam and steel structure column and precast concrete beam, the steel structure column carries vertical junction steel plate, pre-embedded steel slab is equipped in the precast concrete beam, the pre-embedded steel slab stretches into node area, vertical junction steel plate and pre-embedded steel slab and is bolted in node area；The vertical muscle of the precast concrete beam stretches into node area and is connect with stirrup in node area, is welded with peg in the vertical junction steel plate of steel structure column and precast concrete beam on pre-buried junction steel plate, and the node area has cast-in-place concrete structure.The utility model is simple for structure efficiently, and constructing operation is simple, and shear behavior is good.
Description
Technical field
The utility model is related to a kind of prefabricated beams of concretes and steel column articulated connection node.
Background technology
With the development of modern industrial technology, assembled architecture has started gesture.Compared with traditional cast-in-place structural, assembled is built
The advantage of building is that construction speed is fast, and production efficiency is high, can reduce destruction and pollution to environment, high financial profit in construction.Closely
Nian Lai, China starts to try to explore assembled architecture, but compared to foreign countries, China's assembled architecture is started late, technology
Fall behind relatively, to find out its cause, its restraining factors is crucial node connectivity problem, structural integrity is bad, and node construction is not
It is easy.
Invention content
In order to overcome the technical shortcoming of existing assembled architecture, the utility model to provide a kind of prefabricated
Beams of concrete and steel column articulated connection node, the node structure globality is strong, and design is succinct, easy construction.
To achieve the above object, the utility model adopts the following technical solution：A kind of prefabricated beams of concrete and steel
Column articulated connecting node includes the connecting node area of steel structure column, precast concrete beam and steel structure column and precast concrete beam,
The steel structure column is with vertical（Steel structure column short transverse）Junction steel plate is equipped with pre-buried steel in the precast concrete beam
Plate, the pre-embedded steel slab stretch into node area, vertical junction steel plate and pre-embedded steel slab and are bolted in node area；It is described prefabricated
The vertical muscle of beams of concrete stretches into node area and is connect with stirrup in node area, the vertical junction steel plate of steel structure column and precast concrete
Peg is welded in beam on pre-buried junction steel plate, the node area has cast-in-place concrete structure.The vertical junction steel plate
It refer to the junction steel plate being connect with steel structure column being arranged along steel structure column short transverse.
In the above-mentioned technical solutions, the steel structure column makes with vertical junction steel plate in factory, is an integral structure.
In the above-mentioned technical solutions, the prefabricated beams of concrete and pre-embedded steel slab make in factory, are integral type
Structure.
In the above-mentioned technical solutions, the precast concrete beam end by node area is equipped with keyway.
The utility model has the beneficial effects that：The setting of the vertical junction steel plate of steel structure column makes node connection more succinct
Efficiently, constructing operation is simple, and pre-embedded steel slab is effectively connected by bolt in the vertical junction steel plate of steel structure column and beams of concrete
Connect, shear behavior is guaranteed, on peg and beams of concrete reserve keyway setting, make it is cast-in-place after node area globality more
By force.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A views of Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model steel structure column and vertical junction steel plate.
Fig. 4 is the B-B views of Fig. 3.
Fig. 5 is the structural schematic diagram of the precast concrete beam-ends of the utility model.
Fig. 6 is the C-C views of Fig. 5.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, a kind of prefabricated beams of concrete shown in fig. 6 and steel column articulated connection save
Point, including steel structure column 1 and precast concrete beam 3, the steel structure column 1 carries vertical junction steel plate 2, in precast concrete beam
There are pre-embedded steel slabs 6 and keyway 9（Keyway 9 is located at the precast concrete beam end by node area）, vertical junction steel plate 2 and pre-buried
Peg 8 is carried on steel plate 6, vertical junction steel plate 2 and pre-embedded steel slab 6 are connected by bolt 7, and node area is provided with stirrup 10, institute
Stating precast concrete beam, there is vertical muscle 4 and stirrup 5, the beams of concrete that precast concrete beam reserves certain length in advance to indulge muscle 4, indulge
Muscle 4 stretches into node area and is connect with stirrup 10 in node area, makes node area and steel structure column, precast concrete with rear pouring concrete
Beam becomes an entirety.
In the above scheme, cast-in-place concrete grade in node area cannot be less than the concrete grade of precast concrete beam.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (2)
1. a kind of prefabricated beams of concrete and steel column articulated connection node, including steel structure column, precast concrete beam and steel
The connecting node area of structural column and precast concrete beam, it is characterized in that：The steel structure column carries vertical junction steel plate, described pre-
Pre-embedded steel slab is equipped in beams of concrete processed, the pre-embedded steel slab stretches into node area, and vertical junction steel plate and pre-embedded steel slab are in node
Area is bolted, and the vertical muscle of the precast concrete beam stretches into node area and connect with stirrup in node area, steel structure column
Peg is welded in vertical junction steel plate and precast concrete beam on pre-buried junction steel plate, the node area has cast-in-place coagulation
Soil structure.
2. prefabricated beams of concrete according to claim 1 and steel column articulated connection node, it is characterized in that：By node
The precast concrete beam end in area is equipped with keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147586.8U CN207934205U (en) | 2018-01-29 | 2018-01-29 | A kind of prefabricated beams of concrete and steel column are articulated and connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147586.8U CN207934205U (en) | 2018-01-29 | 2018-01-29 | A kind of prefabricated beams of concrete and steel column are articulated and connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934205U true CN207934205U (en) | 2018-10-02 |
Family
ID=63650454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820147586.8U Active CN207934205U (en) | 2018-01-29 | 2018-01-29 | A kind of prefabricated beams of concrete and steel column are articulated and connected node |
Country Status (1)
| Country | Link |
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| CN (1) | CN207934205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775810A (en) * | 2022-05-31 | 2022-07-22 | 中冶赛迪工程技术股份有限公司 | Steel structure column-concrete column building joint structure and construction method |
-
2018
- 2018-01-29 CN CN201820147586.8U patent/CN207934205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775810A (en) * | 2022-05-31 | 2022-07-22 | 中冶赛迪工程技术股份有限公司 | Steel structure column-concrete column building joint structure and construction method |
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