CN203834693U - Steel reinforced concrete beam and common concrete column joint area structure - Google Patents
Steel reinforced concrete beam and common concrete column joint area structure Download PDFInfo
- Publication number
- CN203834693U CN203834693U CN201420248051.1U CN201420248051U CN203834693U CN 203834693 U CN203834693 U CN 203834693U CN 201420248051 U CN201420248051 U CN 201420248051U CN 203834693 U CN203834693 U CN 203834693U
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- steel section
- shaped steel
- concrete
- cased
- girder
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 122
- 239000010959 steel Substances 0.000 title claims abstract description 122
- 239000004567 concrete Substances 0.000 title claims abstract description 82
- 239000011150 reinforced concrete Substances 0.000 title abstract 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 229910000746 Structural steel Inorganic materials 0.000 abstract 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a steel reinforced concrete beam and common concrete column joint area structure. A steel reinforced concrete beam and common concrete column connecting joint area further comprises a construction structural steel section, a cantilever structural steel section, a connecting fixing piece and a connecting piece; wherein the construction structural steel section is arranged in a concrete column, and the construction structural steel section and the concrete column are integrally combined in a poured mode through a connecting fixing piece; the cantilever structural steel section is welded to the construction structural steel section, extends into a steel reinforced concrete beam and is connected with structural steel arranged in the steel reinforced concrete beam through a connecting piece. The steel reinforced concrete beam and common concrete column joint area structure is simple in joint area reinforcing steel bar arrangement, the construction complexity is reduced, and reliable connection between the steel reinforced concrete beam and the concrete column can be achieved.
Description
Technical field
The utility model relates to a kind of girder with rolled steel section en cased in concrete and ordinary concrete post node area structure, belongs to construction engineering technical field.
Background technology
Development along with city, the diversity of public building form and complexity are had higher requirement to building and structure design, in increasing large-span frame structure, often adopt girder with rolled steel section en cased in concrete and ordinary concrete post simultaneously, therefore there is the connected node of girder with rolled steel section en cased in concrete and ordinary concrete post, this type of joints complexity and reinforcing bar are arranged intensive, thereby joint structure mode has considerable influence to the economy of structure and safety.
Utility model content
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of girder with rolled steel section en cased in concrete and ordinary concrete post node area structure are provided, and can realize girder with rolled steel section en cased in concrete and be connected with the reliable of ordinary concrete post.
For solving the problems of the technologies described above, the utility model provides a kind of girder with rolled steel section en cased in concrete and ordinary concrete post node area structure, it is characterized in that, in the connected node district of girder with rolled steel section en cased in concrete and ordinary concrete post, also comprise structure shaped steel section, cantilever shaped steel section, connection fixture and connector; Wherein, structure shaped steel section is arranged in concrete column, and is combined into one by connection fixture and concrete column cast; Cantilever shaped steel section is welded in structure shaped steel section, and extends in girder with rolled steel section en cased in concrete, is connected by connector with the shaped steel arranging in girder with rolled steel section en cased in concrete.
Structure shaped steel section is arranged in the center of concrete column, and the girder with rolled steel section en cased in concrete of take is symmetrical structure as axis of symmetry.
Structure shaped steel section is connected into I-shaped by steel plate, comprise web and the wing plate that is arranged on web two ends, and two blocks of wing plates are parallel to each other, and wherein the plane of a wing plate is towards girder with rolled steel section en cased in concrete.
In structure shaped steel section, a plurality of connection fixtures are set, each connection fixture is through the wing plate in I-shaped steel plate and take wing plate as plane of symmetry symmetric arrays.
Cantilever shaped steel section one end is welded in the wherein wing plate side in structure shaped steel section, and the other end is connected by connector with shaped steel.
Cantilever shaped steel section, beam steel shape are identical, for i iron or formed I-shaped by steel plate splicing.
Cantilever shaped steel section, shaped steel include web and are arranged on the wing plate at web two ends; Connector comprises junction plate and securing member.
Cantilever shaped steel section is docked with shaped steel, and by two junction plates, is clamped in respectively the butt joint place of web two sides, by securing member, two junction plates that clamping web is fixedly connected with.
Cantilever shaped steel section and shaped steel docking, the wing plate of seam crossing welds together.
The beneficial effect that the utility model reaches:
The utility model discloses a kind of girder with rolled steel section en cased in concrete and ordinary concrete post at the structure full-page proof in connected node region.This node area forms by constructing shaped steel section, cantilever shaped steel section and relevant connector, shaped steel in girder with rolled steel section en cased in concrete is connected by connector with the cantilever shaped steel section on being welded in structure shaped steel section, reinforcing bar is arranged simple, reduce construction complexity, and can realize girder with rolled steel section en cased in concrete and be connected with the reliable of concrete column.
Accompanying drawing explanation
Fig. 1 is that girder with rolled steel section en cased in concrete is connected full-page proof with ordinary concrete post;
Fig. 2 is the 1-1 sectional view in Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiment are not limited to limit the scope of the invention for the present invention is described.The implementation condition adopting in embodiment can be done further adjustment according to the condition in concrete producer and building site, and not marked implementation condition is generally the condition in normal experiment and building site.
As depicted in figs. 1 and 2, the utility model is the structure in girder with rolled steel section en cased in concrete 10 and ordinary concrete Zhu20 connected node district, at girder with rolled steel section en cased in concrete 10, also comprise structure shaped steel section 1, cantilever shaped steel section 2, connection fixture 3, connector 5 with the connected node district of ordinary concrete post 20, wherein, structure shaped steel section 1 is arranged in concrete column 20, and is combined and be integral with the last cast of concrete column 20 by connection fixture 3; Cantilever shaped steel section 2 is welded in structure shaped steel section 1, and extend in girder with rolled steel section en cased in concrete 10, be connected by connector 5 with the shaped steel 4 of girder with rolled steel section en cased in concrete 10 interior settings, last girder with rolled steel section en cased in concrete 10 is poured into a mould and is formed respectively with ordinary concrete post 20, thereby realize girder with rolled steel section en cased in concrete by this connected node district, is connected with the reliable of concrete column.
Preferably, structure shaped steel section 1 be take girder with rolled steel section en cased in concrete 10 and is symmetrical structure as axis of symmetry.Structure shaped steel section 1 is arranged in the center of concrete column 20.Structure shaped steel section 1 is connected into I-shaped by steel plate, comprise that web 11 and 12, the two blocks of wing plates 12 of wing plate that are arranged on web two ends are parallel to each other, and wherein the plane of a wing plate 12 is towards girder with rolled steel section en cased in concrete 10.In structure shaped steel section 1, a plurality of connection fixtures 3 are set, each connection fixture 3 is through the wing plate in I-shaped steel plate and take wing plate 12 as plane of symmetry symmetric arrays.
Structure shaped steel section 1 in the arrangement length along concrete column 20 of node area according to the span of actual beam column institute's bearing load and girder with rolled steel section en cased in concrete 10 by calculative determination.This node area structure stress performance is good, and easy construction, has good technical economic benefit.
Cantilever shaped steel section 2 one end are welded in wherein wing plate 12 sides in structure shaped steel section 1, and the other end is connected by connector 5 with shaped steel 4.Cantilever shaped steel section 2, shaped steel 4 shapes are identical, are convenient to connect.Preferably, cantilever shaped steel section 2, shaped steel 4 is I-shaped for i iron or steel plate splicing form, and includes web 21,41 and is arranged on the wing plate 22,42 at web two ends.Connector 5 comprises junction plate 51 and securing member 52.After cantilever shaped steel section 2 is docked with shaped steel 4, two junction plates 51 are clamped in respectively to the butt joint place of web 21,41 two sides, by securing member 52, two junction plates 51 that clamping web 21,41 are fixedly connected with.In order to increase the intensity of this joint, the wing plate 22,42 of seam crossing can weld together.
For realizing above-mentioned node area structure, also comprise according to beam column institute bearing load and calculate required structure shaped steel sectional dimension and the step of length, then by structure requirement, determine the length of cantilever shaped steel section, and by normal construction process fabrication and installation.
Above-mentioned example is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (9)
1. a girder with rolled steel section en cased in concrete and ordinary concrete post node area structure, is characterized in that, also comprises construct shaped steel section, cantilever shaped steel section, connection fixture and connector in the connected node district of girder with rolled steel section en cased in concrete and ordinary concrete post; Wherein, structure shaped steel section is arranged in concrete column, and is combined into one by connection fixture and concrete column cast; Cantilever shaped steel section is welded in structure shaped steel section, and extends in girder with rolled steel section en cased in concrete, is connected by connector with the shaped steel arranging in girder with rolled steel section en cased in concrete.
2. girder with rolled steel section en cased in concrete according to claim 1 and ordinary concrete post node area structure, is characterized in that, structure shaped steel section is arranged in the center of concrete column, and the girder with rolled steel section en cased in concrete of take is symmetrical structure as axis of symmetry.
3. girder with rolled steel section en cased in concrete according to claim 1 and ordinary concrete post node area are constructed, it is characterized in that, structure shaped steel section is connected into I-shaped by steel plate, comprise web and the wing plate that is arranged on web two ends, two blocks of wing plates are parallel to each other, and wherein the plane of a wing plate is towards girder with rolled steel section en cased in concrete.
4. girder with rolled steel section en cased in concrete according to claim 3 and ordinary concrete post node area are constructed, it is characterized in that, in structure shaped steel section, a plurality of connection fixtures are set, each connection fixture is through the wing plate in I-shaped steel plate and take wing plate as plane of symmetry symmetric arrays.
5. girder with rolled steel section en cased in concrete according to claim 3 and ordinary concrete post node area structure, is characterized in that, cantilever shaped steel section one end is welded in the wherein wing plate side in structure shaped steel section, and the other end is connected by connector with shaped steel.
6. girder with rolled steel section en cased in concrete according to claim 1 and ordinary concrete post node area structure, is characterized in that, cantilever shaped steel section, beam steel shape are identical, for i iron or formed I-shaped by steel plate splicing.
7. girder with rolled steel section en cased in concrete according to claim 6 and ordinary concrete post node area structure, is characterized in that, cantilever shaped steel section, shaped steel include web and is arranged on the wing plate at web two ends; Connector comprises junction plate and securing member.
8. girder with rolled steel section en cased in concrete according to claim 7 and ordinary concrete post node area are constructed, it is characterized in that, cantilever shaped steel section is docked with shaped steel, and by two junction plates, is clamped in respectively the butt joint place of web two sides, by securing member, two junction plates that clamping web is fixedly connected with.
9. girder with rolled steel section en cased in concrete according to claim 7 and ordinary concrete post node area structure, is characterized in that, cantilever shaped steel section and shaped steel docking, and the wing plate of seam crossing welds together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248051.1U CN203834693U (en) | 2014-05-15 | 2014-05-15 | Steel reinforced concrete beam and common concrete column joint area structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248051.1U CN203834693U (en) | 2014-05-15 | 2014-05-15 | Steel reinforced concrete beam and common concrete column joint area structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834693U true CN203834693U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248051.1U Expired - Lifetime CN203834693U (en) | 2014-05-15 | 2014-05-15 | Steel reinforced concrete beam and common concrete column joint area structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953124A (en) * | 2014-05-15 | 2014-07-30 | 苏州工业园区设计研究院股份有限公司 | Section-steel concrete beam and ordinary concrete column nodal region structure |
-
2014
- 2014-05-15 CN CN201420248051.1U patent/CN203834693U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953124A (en) * | 2014-05-15 | 2014-07-30 | 苏州工业园区设计研究院股份有限公司 | Section-steel concrete beam and ordinary concrete column nodal region structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215028 Industrial Park Suzhou Bada Street No. 111 Patentee after: Zhongheng Design Group Co.,Ltd. Address before: Suzhou City, Jiangsu province 215126 Industrial Park Shengpu Kim Seung Road No. 12 Patentee before: SUZHOU INDUSTRIAL PARK DESIGN & RESEARCH INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |