CN208685795U - A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector - Google Patents
A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector Download PDFInfo
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- CN208685795U CN208685795U CN201821067298.8U CN201821067298U CN208685795U CN 208685795 U CN208685795 U CN 208685795U CN 201821067298 U CN201821067298 U CN 201821067298U CN 208685795 U CN208685795 U CN 208685795U
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Abstract
The utility model is a kind of through assembled steel reinforced concrete column of beam and steel beam joint connector, belongs to building structure aseismatic system field.It is made of reinforced column-steel beam joint, reinforced column splice sections, steel beam splicing section, dissipative cell etc..Reinforced column-the steel beam joint is in the milk with reinforced column splice ends by sleeve or setting post-cast strip is attached；Reinforced column-the steel beam joint is connected with girder steel by dissipative cell.The pre-buried reinforcement stem of the reinforced column-steel beam joint core space, and cylinder board is set on nodes domains concrete column surface；The steel beam splicing section traverses nodes domains reinforced column.The joint strengthening stem is welded in beam column node core area and flange of beam, and the dissipative cell is that diamond hole or circular hole etc. are arranged in the middle part of square steel plate.The utility model clear concept, it is easy for construction, assembled can be fast implemented, is widely used in high-rise super-high building structure.
Description
Technical field
The utility model relates to building structure aseismatic system field, in particular to a kind of assembled steel reinforced concrete column and steel
Beam connecting node.
Background technique
With the development of urbanization process, the topics such as green building, ecocity more and more attract attention, and send out energetically
Opening up assembled architecture becomes an important trend of current construction industry development.Assembled architecture is raw with design standard, component and fitting
It produces batch production, site operation mechanization and organization and administration is scientific is characterized, compared to the form of construction work of traditional situ wet operation,
Have the advantages that efficient, energy-saving and environmental protection.Prefabricated concrete structure is attached by the cast-in-place mode of nodes domains at this stage,
Joint structure is complicated, and difficulty of construction is big, and structural integrity is often not easy to guarantee.What the use of steel construction in-site installation was bolted and was welded
Connection type, the intensity and anti-seismic performance of node is easier to guarantee, speed of application is very fast, but field engineering amount is big, connection detail
Handle complex, and opposite concrete structure Fire-resistance of Steel Structures and preservative treatment are more demanding, and steel construction is directly used in dress
It is higher with formula construction cost.Therefore, structure entirety anti-seismic performance can either be improved by developing one kind, and can be saved engineering and be made
Valence, the resource-conserving accelerated construction progress, environmentally friendly node linked system just seem both urgent and especially significant.
Utility model content
In order to overcome the shortcomings of current fabricated construction node connection type, the utility model provides one kind can be sufficiently sharp
With steel and concrete material performance, and it can guarantee the through assembled steel reinforced coagulation of beam in big shake effect flowering structure overall performance
Earth pillar and steel beam joint connector, and it is able to achieve the quick reparation and replacement of damaged parts after shake.
Technical solution used by the utility model is a kind of through assembled steel reinforced concrete column of beam and steel beam joint
Connector, including reinforced column-steel beam joint, reinforced column splice sections, steel beam splicing section, dissipative cell etc.；Institute
Reinforced column-the steel beam joint stated is in the milk with reinforced column splice sections by sleeve or setting post-cast strip is connected
It connects；Reinforced column-the steel beam joint is connected with girder steel by dissipative cell.
The pre-buried reinforcement stem of the reinforced column-steel beam joint core space, with reinforced column-steel beam joint
The welding of core space steel beam flange, and ribbed stiffener is set in the steel beam position that stem is reinforced in welding.
Cylinder board, the cylinder board is arranged in the reinforced column-steel beam joint domain concrete column surface
It is welded with the steel beam web plate edge of a wing, the reinforced column-steel beam joint domain setting core space girder steel traverses reinforcing bar
Concrete column, and reinforce stem, core space girder steel and cylinder board position in nodes domains and shear stud is set at spacing intervals.
U-shaped stirrup is arranged in the reinforced column-steel beam joint, and U-shaped stirrup is welded in core space steel beam web plate, institute
The reinforced column splice sections stated, reinforced column-steel beam joint splicing position setting reinforced mesh are reinforced.
The steel beam splicing section section is i shaped cross section or H-type section, the steel beam splicing section and reinforced concrete
Earth pillar-steel beam joint is connected using high-strength bolt with dissipative cell, and splicing position web carries out equal strength connection using splice plate,
The dissipative cell is that diamond hole or circular hole etc. are arranged in the middle part of square steel plate.
The reinforcement stem is box-type section, i shaped cross section or H-type section, and the joint strengthening stem surface is every
Settable shear stud across a certain distance.
The cylinder board is made for steel plate, and the cylinder board welds at joint cores column edge and girder steel
It connects, the cylinder board is close to cylinder, at spacing intervals settable shear stud.
The utility model has the following obvious advantages:
(1) ductility is high, and anti-seismic performance is good.Reinforced column and steel beam connecting joint sufficiently combine concrete structure and
The respective advantage of steel construction, can give full play to material property, have good anti-seismic performance.
(2) rigidity is big, and stability is good, and fire resisting and durability are good.It compares with pure steel structure, using reinforced column, keeps away
Component failure problem is exempted from, structure durability is good, reduces the requirement of structure fire-resistant processing.
(3) from heavy and light, ductility is good, and speed of application is fast.Most components can be prefabricated in the factory completion, greatly reduce scene
Construction operation accelerates construction progress, and on-site consolidation is more convenient, recoverability with higher.
Detailed description of the invention
Fig. 1 is the structural front view of the node connector of the utility model.
Fig. 2 is the structural side view of the node connector of the utility model.
Fig. 3 is the structure A-A sectional view of the node connector of the utility model.
In figure:
1- reinforced column-steel beam joint；2- reinforced column splice sections column；3- steel beam splicing section；4- energy consumption member
Part；5- reinforces stem；6- core space girder steel；7- cylinder board；8-U type stirrup；9- splice plate；10- shear stud；11- splicing
Seam.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in the picture, the utility model is that a kind of through assembled steel reinforced concrete column of beam is connect with steel beam joint
Part, it is by groups such as reinforced column-steel beam joint 1, reinforced column splice sections 2, steel beam splicing section 3, dissipative cells 4
At.Reinforced column-the steel beam joint 1 and reinforced column splice sections 2 is in the milk by sleeve or setting post-cast strip
It is attached；Reinforced column-the steel beam joint 1 is connected with girder steel by dissipative cell 4.
The pre-buried reinforcement stem 5 of 1 core space of reinforced column-steel beam joint, with 6 edge of a wing of core space girder steel into
Row welding, and ribbed stiffener is set in the steel beam position that stem 5 is reinforced in welding.
Cylinder board 7, the column is arranged in the 1 nodes domains concrete column surface of reinforced column-steel beam joint
Face board 7 is welded with 6 web of core space girder steel and the edge of a wing, and the core space girder steel 6 traverses reinforced column, and
Nodes domains reinforce stem 5, core space girder steel 6 and 7 position of cylinder board and shear stud 10 are arranged at spacing intervals.
U-shaped stirrup 8 is arranged in the reinforced column-steel beam joint 1, and U-shaped stirrup 8 is welded in 6 abdomen of core space girder steel
Board position, the reinforced column connects shell of column 2, armored concrete-steel beam joint 1 splices position setting reinforced mesh and carries out
Reinforce.
3 section of steel beam splicing section is i shaped cross section or H-type section, and the steel beam splicing section 3 and reinforcing bar are mixed
Solidifying earth pillar-steel beam joint 1 is connected using high-strength bolt with dissipative cell 4, and splicing position web carries out equal strength using splice plate 9
Connection, the dissipative cell 4 are that diamond hole or circular hole etc. are arranged in the middle part of square steel plate.
The joint strengthening stem 5 is box-type section, i shaped cross section or H-type section, the joint strengthening stem 5
Surface settable shear stud 10 at spacing intervals.
The cylinder board 7 is made for steel plate, and the cylinder board 7 is in joint cores column edge and girder steel
Welding, the cylinder board 7 are close to cylinder, at spacing intervals settable shear stud 10.
The product form and style of above-described embodiment and diagram and non-limiting the utility model patent, any affiliated technology neck
The appropriate changes or modifications that the those of ordinary skill in domain does it all should be regarded as the patent model for not departing from the utility model patent
Farmland.
Claims (7)
1. a kind of through assembled steel reinforced concrete column of beam and steel beam joint connector, it is characterized in that: it is by armored concrete
The composition such as column-steel beam joint, reinforced column splice sections, steel beam splicing section and dissipative cell；The reinforced column-
Steel beam joint is in the milk with reinforced column splice sections by sleeve or setting post-cast strip is attached；The armored concrete
Column-steel beam joint is connected with girder steel by dissipative cell.
2. the through assembled steel reinforced concrete column of a kind of beam according to claim 1 and steel beam joint connector, special
Sign is the pre-buried reinforcement stem of the reinforced column-steel beam joint core space, with reinforced column-steel beam joint core
The welding of area's steel beam flange, and ribbed stiffener is set in the steel beam position that stem is reinforced in welding.
3. the through assembled steel reinforced concrete column of a kind of beam according to claim 1 and steel beam joint connector, special
Sign is the reinforced column-steel beam joint domain concrete column surface setting cylinder board, the cylinder board and steel
It is welded on the web edge of a wing；The reinforced column-steel beam joint domain setting core space girder steel traverses reinforced concrete
Earth pillar, and reinforce stem, core space girder steel and cylinder board position in nodes domains and shear stud is set at spacing intervals.
4. the through assembled steel reinforced concrete column of a kind of beam according to claim 1 and steel beam joint connector, special
Sign is that U-shaped stirrup is arranged in the reinforced column-steel beam joint, and U-shaped stirrup is welded in core space steel beam web plate, described
Reinforced column splice sections, reinforced column-steel beam joint splicing position setting reinforced mesh are reinforced.
5. the through assembled steel reinforced concrete column of a kind of beam according to claim 1 and steel beam joint connector, special
Sign is that the steel beam splicing section section is i shaped cross section or H-type section, the steel beam splicing section and reinforced column-
Steel beam joint is connected using high-strength bolt with dissipative cell, and splicing position web carries out equal strength connection using splice plate, described
Dissipative cell be square steel plate in the middle part of be arranged diamond hole or circular hole etc..
6. the through assembled steel reinforced concrete column of a kind of beam according to claim 2 and steel beam joint connector, special
Sign is that the reinforcement stem is box-type section, i shaped cross section or H-type section, and the joint strengthening stem surface is every one
The settable shear stud of fixed spacing.
7. the through assembled steel reinforced concrete column of a kind of beam according to claim 3 and steel beam joint connector, special
Sign is reinforced column-steel beam joint nodes domains concrete column surface setting cylinder board, and the cylinder is held
Plate is made for steel plate, and the cylinder board welds at joint cores column edge and girder steel, and the cylinder board is tight
Cylinder is pasted, at spacing intervals settable shear stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067298.8U CN208685795U (en) | 2018-07-05 | 2018-07-05 | A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067298.8U CN208685795U (en) | 2018-07-05 | 2018-07-05 | A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector |
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| Publication Number | Publication Date |
|---|---|
| CN208685795U true CN208685795U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067298.8U Active CN208685795U (en) | 2018-07-05 | 2018-07-05 | A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector |
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| CN (1) | CN208685795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643349A (en) * | 2018-07-05 | 2018-10-12 | 湖南大学 | A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector |
| CN112282062A (en) * | 2020-11-10 | 2021-01-29 | 中建科技有限公司华东分公司 | Slow-bonding prestress core-penetrating bolt-end plate connecting reinforced concrete column-steel beam connecting node |
| CN113914694A (en) * | 2021-10-25 | 2022-01-11 | 江西中煤建设集团有限公司 | Fabricated concrete beam-column joint and construction method thereof |
-
2018
- 2018-07-05 CN CN201821067298.8U patent/CN208685795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643349A (en) * | 2018-07-05 | 2018-10-12 | 湖南大学 | A kind of through assembled steel reinforced concrete column of beam and steel beam joint connector |
| CN112282062A (en) * | 2020-11-10 | 2021-01-29 | 中建科技有限公司华东分公司 | Slow-bonding prestress core-penetrating bolt-end plate connecting reinforced concrete column-steel beam connecting node |
| CN113914694A (en) * | 2021-10-25 | 2022-01-11 | 江西中煤建设集团有限公司 | Fabricated concrete beam-column joint and construction method thereof |
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