CN205189144U - Articulation node that reinforced concrete column and girder steel are connected - Google Patents
Articulation node that reinforced concrete column and girder steel are connected Download PDFInfo
- Publication number
- CN205189144U CN205189144U CN201520890139.8U CN201520890139U CN205189144U CN 205189144 U CN205189144 U CN 205189144U CN 201520890139 U CN201520890139 U CN 201520890139U CN 205189144 U CN205189144 U CN 205189144U
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- reinforced concrete
- girder steel
- tie
- plate
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Abstract
The utility model discloses an articulation node that reinforced concrete column and girder steel are connected belongs to the architectural engineering technology field. It sets up the steel tie on reinforced concrete column, the tie comprises two channel steel and two blocks of side steel sheets that the symmetry set up, is connected through high strength bolt between channel steel and the side steel sheet, set up the connection plate of connecting the girder steel on the tie, connection plate one end and channel steel welded connection, the other end pass through the connecting plate and adopt high strength bolt to be connected with steel beam web plate, the last convex shoulder that is provided with of reinforced concrete column, tie, connection plate and girder steel lower flange can be supported and lean on on the convex shoulder. The utility model discloses on the basis of not destroying the post continuity, improved the bending resistance of node column section and the bearing capacity that shears through the tie, through the reinforced concrete column convex shoulder with the transmission that the shear force is even of girder steel to the reinforced concrete column, the simple structure, the power that passes is clear and definite, the construction is simple and convenient.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to the hinged joint that a kind of reinforced concrete post is connected with girder steel.
Background technology
In recent years, in combining structure, there is a kind of novel form of structure, the frame construction be namely made up of reinforced concrete post and girder steel, be called for short RCS.This frame construction has both traditional steel structure frame system and the advantage of reinforced concrete frame system, adopts steel concrete more more economical than structural iron, and can increase the integral rigidity of structure, reduce lateral displacement for compression column; Girder steel then has less sectional dimension, weight reduction, can provide larger span, has good ductility and energy dissipation capacity simultaneously.
For the framework that this reinforced concrete post and girder steel form, the appropriate design of node becomes its vital problem.The form of the reinforced concrete post in current engineering and steel beam connecting joint many employings built-in connection, built-in connection through bringing very large difficulty, affects construction quality to the stirrup colligation in reinforced concrete post and vertical muscle; Also there are some employings in the method for attachment of reinforced concrete post encased steel plate simultaneously, but remain in stress performance and construction etc. and can improve part.So need that a kind of simple structure of invention, power transmission are clear and definite at present badly, the Novel reinforced concrete post of easy construction and steel beam connecting joint.
Summary of the invention
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides that a kind of simple structure, power transmission are clear and definite, the Novel reinforced concrete post of easy construction and steel beam connecting joint.
The technical scheme realizing above-mentioned purpose is:
The hinged joint that reinforced concrete post is connected with girder steel, it is on reinforced concrete post, arrange steel tie, and tie is made up of symmetrically arranged two U-steels and two blocks of side steel plates, is connected between U-steel with side steel plate by high-strength bolt; Tie arranges the gusset plate connecting girder steel, and gusset plate one end and U-steel are welded to connect, and the other end adopts high-strength bolt to be connected by junction plate and steel beam web plate; Reinforced concrete post is provided with convex shoulder, and tie, gusset plate and girder steel bottom flange can be resisted against on convex shoulder.
The hinged joint that described a kind of reinforced concrete post is connected with girder steel, wherein, is provided with junction plate between the outer end of gusset plate and girder steel, and the two ends of junction plate are connected with steel beam web plate with gusset plate respectively by some high-strength bolts.
The hinged joint that described a kind of reinforced concrete post is connected with girder steel, wherein, junction plate is arranged in steel beam web plate bilateral symmetry.
Compared with prior art, the utility model tool has the following advantages:
1, the utility model is by steel tie connecting reinforcement concrete column and girder steel, and without the need to pre-buried built-in fitting, reinforced concrete post construction is carried out in succession with the installation work of steel work, and be independent of each other, convenient construction, accelerates construction speed;
2, reinforced concrete post arranges convex shoulder, convex shoulder serves the effect of bracket, but compare bracket more uniform by the Shear transfer of girder steel on reinforced concrete post, avoid stress concentrate cause steel concrete crushed;
3, at bean column node place, steel column tie, to the effect of inner steel concrete Constrained, improves bending resistance and the shear-carrying capacity of node column section, achieves the requirement of structure design " the weak component of strong node ".
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the utility model embodiment.
Fig. 2 is the elevation of the utility model embodiment.
Fig. 3 is the top view of the utility model embodiment.
In figure: 1 is reinforced concrete post, 2 is girder steel, and 3 is side steel plate, and 4 is channel-section steel, and 5 is gusset plate, and 6 is junction plate, and 7 is high-strength bolt, and 8 is convex shoulder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As Figure 1-3, the utility model is the hinged joint that a kind of reinforced concrete post is connected with girder steel, it arranges steel tie on reinforced concrete post 1, tie is made up of symmetrically arranged two U-steels 4 and two blocks of side steel plates 3, is connected between U-steel 4 with side steel plate 3 by high-strength bolt 7; Tie arranges the gusset plate 5 connecting girder steel 2, and gusset plate 5 one end and U-steel 4 are welded to connect, and the other end adopts high-strength bolt 7 to be connected by junction plate 6 with girder steel 2 web; Reinforced concrete post 1 is provided with convex shoulder 8, tie, gusset plate 5 and girder steel 2 bottom flange can be resisted against on convex shoulder.
Further, be provided with junction plate 6 between the outer end of gusset plate 5 and girder steel 2, the two ends of junction plate 6 are connected with girder steel 2 web with gusset plate 5 respectively by some high-strength bolts 7.
Further, junction plate 6 is arranged in girder steel 2 web bilateral symmetry.
In construction of the present utility model, press detailing requiments and arrange reinforcing bar in the convex shoulder 8 on reinforced concrete post, with post reinforcing bar binding together, and concreting forms the reinforced concrete post with convex shoulder together; U-steel, side steel plate, gusset plate and junction plate are all prefabricated in the factory shaping, and offer bolt hole at corresponding link position, then U-steel and gusset plate are welded to connect in factory; At the scene the U-steel and side steel plate that are welded with gusset plate are connected to form tie by high-strength bolt, adopt junction plate high-strength bolt to connect and steel beam web plate and gusset plate are fixed, complete the hinged joint that reinforced concrete post is connected with girder steel.
Certainly above explanation is only preferred embodiment of the present utility model, the utility model is not limited to enumerate above-described embodiment, it should be noted that, under the instruction of this manual, those skilled in the art can also make such or such easy variation pattern, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should within protection domain of the present utility model.
Claims (3)
1. the hinged joint that is connected with girder steel of a reinforced concrete post, it is characterized in that: it arranges steel tie on reinforced concrete post (1), tie is made up of symmetrically arranged two U-steels (4) and two pieces of side steel plates (3), is connected (7) between U-steel (4) with side steel plate (3) by high-strength bolt; Tie arranges the gusset plate (5) connecting girder steel (2), and gusset plate (5) one end and U-steel (4) are welded to connect, and the other end adopts high-strength bolt (7) to be connected by junction plate (6) with girder steel (2) web; Reinforced concrete post (1) is provided with convex shoulder (8), tie, gusset plate (5) and girder steel (2) bottom flange can be resisted against on convex shoulder.
2. the hinged joint that is connected with girder steel of a kind of reinforced concrete post as claimed in claim 1, it is characterized in that: be provided with junction plate (6) between the outer end of described gusset plate (5) and girder steel (2), the two ends of described junction plate (6) are connected with girder steel (2) web with described gusset plate (5) respectively by some high-strength bolts (7).
3. the hinged joint that is connected with girder steel of a kind of reinforced concrete post as claimed in claim 2, is characterized in that: described junction plate (6) is arranged in girder steel (2) web bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890139.8U CN205189144U (en) | 2015-11-10 | 2015-11-10 | Articulation node that reinforced concrete column and girder steel are connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890139.8U CN205189144U (en) | 2015-11-10 | 2015-11-10 | Articulation node that reinforced concrete column and girder steel are connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189144U true CN205189144U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890139.8U Expired - Fee Related CN205189144U (en) | 2015-11-10 | 2015-11-10 | Articulation node that reinforced concrete column and girder steel are connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189144U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155687A (en) * | 2015-09-28 | 2015-12-16 | 辽宁省石油化工规划设计院有限公司 | H-shaped steel column flange plate side prefabricated double-groove profile steel combined rigid connecting node |
| 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 |
| CN109322398A (en) * | 2018-11-02 | 2019-02-12 | 上海欧本钢结构有限公司 | The node switching part and its connection structure being connect for reinforced column with girder steel |
| CN110528704A (en) * | 2019-08-21 | 2019-12-03 | 中衡设计集团股份有限公司 | A kind of node being connect for girder steel with reinforced column |
| CN110630034A (en) * | 2019-10-29 | 2019-12-31 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Steel beam and existing reinforced concrete column hinged joint and construction method thereof |
| CN113846800A (en) * | 2021-11-16 | 2021-12-28 | 中铁十六局集团电气化工程有限公司 | Prefabricated profile steel horizontal beam and prefabricated floor slab connecting structure and connecting method |
| CN114541595A (en) * | 2022-01-28 | 2022-05-27 | 上海民航新时代机场设计研究院有限公司 | Concrete column and steel beam connecting structure |
-
2015
- 2015-11-10 CN CN201520890139.8U patent/CN205189144U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155687A (en) * | 2015-09-28 | 2015-12-16 | 辽宁省石油化工规划设计院有限公司 | H-shaped steel column flange plate side prefabricated double-groove profile steel combined rigid connecting node |
| 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 |
| CN109322398A (en) * | 2018-11-02 | 2019-02-12 | 上海欧本钢结构有限公司 | The node switching part and its connection structure being connect for reinforced column with girder steel |
| CN110528704A (en) * | 2019-08-21 | 2019-12-03 | 中衡设计集团股份有限公司 | A kind of node being connect for girder steel with reinforced column |
| CN110630034A (en) * | 2019-10-29 | 2019-12-31 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Steel beam and existing reinforced concrete column hinged joint and construction method thereof |
| CN113846800A (en) * | 2021-11-16 | 2021-12-28 | 中铁十六局集团电气化工程有限公司 | Prefabricated profile steel horizontal beam and prefabricated floor slab connecting structure and connecting method |
| CN113846800B (en) * | 2021-11-16 | 2023-02-28 | 中铁十六局集团电气化工程有限公司 | Prefabricated profile steel horizontal beam and prefabricated floor slab connecting structure and connecting method |
| CN114541595A (en) * | 2022-01-28 | 2022-05-27 | 上海民航新时代机场设计研究院有限公司 | Concrete column and steel beam connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161110 |