CN200943260Y - Penetrating type steel pipe concrete column - cap type combination beam jointing gusset - Google Patents
Penetrating type steel pipe concrete column - cap type combination beam jointing gusset Download PDFInfo
- Publication number
- CN200943260Y CN200943260Y CN 200620023144 CN200620023144U CN200943260Y CN 200943260 Y CN200943260 Y CN 200943260Y CN 200620023144 CN200620023144 CN 200620023144 CN 200620023144 U CN200620023144 U CN 200620023144U CN 200943260 Y CN200943260 Y CN 200943260Y
- Authority
- CN
- China
- Prior art keywords
- steel
- steel pipe
- ribbed
- concrete column
- node
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 239000004567 concrete Substances 0.000 title claims description 34
- 230000000149 penetrating effect Effects 0.000 title 1
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a steel bar reinforced connection node between a steel tube-cement column and a cap-style composite beam, and pertains to the constructional engineering field. The node comprises steel tube reinforced cement (1), a hidden bracket (2), vertical steel bars at a higher level (3), a hoop reinforcement (4), vertical steel bars at a lower level (5), steel beams with a U-shaped cross-section (6), horizontally distributed steel bars (7), and sheer connectors (8). The wall of the steel pipe of the steel pipe reinforced cement is provided with small holes that are used to support the steel bars (3) at the higher level (3) and the steel bars at the lower level (5). The external wall of the steel pipe is provided with horizontal steel bars and hidden brackets (2). To produce the cap-style composite beam, steel plates are first welded or cold bent into a U-shaped steel beam, then shear connectors (8) are welded on the U-shaped steel beam. At last, cement is emptied and disturbed to form the component with composite sections. The utility model has the advantages of low cost, simple design, excellent mechanical property, good resistance to vibration and fire, reduced beam height, increased clear height of the house, reduced number of molds and accelerated construction progress, and has good prospect for development.
Description
Technical field
The utility model relates to a kind of novel steel pipe concrete column-steel beam connection node, belongs to the Structural Engineering field.
Background technology
At present, conventional steel core concrete column-steel concrete connected node node area be provided with reinforced concrete circle beam or reinforced steel bar ring around or the punching member, but complex structure, use not attractive in appearance.Through ribbed steel core concrete column-u shape composite beam connected node is compared simple structure with the steel core concrete column-steel concrete connected node of routine, good mechanical performance, topology layout is convenient, can reduce depth of beam and increase the house headroom, reduces template and accelerating construction progress; Compare with the steel pipe concrete column-steel beam connection node of routine, structural bearing capacity and bending rigidity improve, and fireproof performance is better.Studies show that both at home and abroad: shape for hat cross section compound beam has higher capacity, rigidity and ductility, can give full play to the structure and the economic advantages of combining structure.
The utility model content
It is low that the purpose of this utility model provides a kind of cost, simplicity of design, good mechanical performance, anti-seismic performance and fireproof performance are good, can reduce depth of beam and increase the house headroom, reduce the through ribbed steel core concrete column-u shape composite beam connected node structure of template and accelerating construction progress.
A kind of through ribbed steel core concrete column-u shape composite beam connected node that the utility model proposes, it is characterized in that: described node contains concrete filled steel tube 1, hidden bracket 2, upper strata longitudinal reinforcement 3, stirrup 4, lower floor's longitudinal reinforcement 5, U type section Steel Beams 6, transversely distributed steelbar 7, shear connector 8; The steel pipe walls of described concrete filled steel tube 1 is provided with the aperture of wearing Vierendeel girder upper strata longitudinal reinforcement 3 and lower floor's longitudinal reinforcement 5, and the tube wall outer wall is provided with horizontal reinforcement and hidden bracket 2; Described u shape composite beam is that steel plate welding or clod wash are become U type section Steel Beams, welding shear connector 8 on U type section Steel Beams 6, and disturbing concrete forms the compound section member.
In above-mentioned through ribbed steel pipe concrete column-steel beam connection node, described node is divided into through ribbed steel pipe concrete column-steel beam connection node, through ribbed concrete-filled steel square tubular column-girder steel connected node, through ribbed square steel pipe concrete column-steel beam connection node by the column section shape.
The utility model is to be provided with the aperture of wearing the vertical muscle of Vierendeel girder on steel pipe walls, and the tube wall outer wall is provided with horizontal reinforcement and hidden bracket; U shape composite beam is earlier steel plate welding or clod wash to be become U type section Steel Beams, welds shear connector then on U type section Steel Beams, disturbing concrete, the compound section member of formation.At last, concreting in steel pipe column forms steel core concrete column-u shape composite beam connected node.Therefore, the node structure that is provided has good seismic resistance, bearing capacity and rigidity, makes the joint cores simple structure, simple to operate, reduce depth of beam and increase the house headroom, reduce template and accelerating construction progress, give full play to the effect of material and reduce engineering cost.Along with the extensive use of encased structures in engineering practice, this node pattern can adapt to the requirement of building structure layout flexibility, and uses attractive in appearancely, and then increases the usable floor area of structure, has the good engineering application prospect.
Description of drawings
Fig. 1 is through ribbed steel core concrete column of the present utility model-u shape composite beam connected node schematic diagram.Wherein, (a)-elevation, (b)-side elevational view, (c) A-A, (d)-B-B.
Fig. 2 is through ribbed side of the present utility model, square steel core concrete column-u shape composite beam connected node schematic diagram.Wherein, (a)-elevation, (b)-side elevational view, (c) A-A, (d)-B-B.
Fig. 3 is a U type section Steel Beams schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Ask for an interview accompanying drawing 1～3.The 1-concrete filled steel tube, 2-hidden bracket, 3-upper strata longitudinal reinforcement, 4-stirrup, 5-lower floor longitudinal reinforcement, 6-U type section Steel Beams, 7-transversely distributed steelbar, 8-shear connector.
Embodiment
At first, steel pipe walls is provided with the aperture of wearing the vertical muscle of Vierendeel girder, and the tube wall outer wall is provided with horizontal reinforcement and hidden bracket; Steel pipe location and installation with steel core concrete column; U type section Steel Beams is connected with steel pipe, and vertical muscle passes steel pipe; Weld shear connector on the U type section Steel Beams; At last, concreting in steel pipe column and on the U type section Steel Beams forms through ribbed steel core concrete column-u shape composite beam connected node structure.
Technology of the present invention can be applied to frame column and be circular, square center pillar and the side column node that is connected with u shape composite beam with the steel core concrete column (processing technology is casting, rolling, clod wash and welding) of square-section.
Claims (2)
1, a kind of through ribbed steel core concrete column-u shape composite beam connected node, it is characterized in that: described node contains concrete filled steel tube (1), hidden bracket (2), upper strata longitudinal reinforcement (3), stirrup (4), lower floor's longitudinal reinforcement (5), U type section Steel Beams (6), transversely distributed steelbar (7), shear connector (8); The steel pipe walls of described concrete filled steel tube (1) is provided with the aperture of wearing Vierendeel girder upper strata longitudinal reinforcement (3) and lower floor's longitudinal reinforcement (5), and the steel pipe walls outer wall is provided with horizontal reinforcement and hidden bracket (2); Described u shape composite beam is that steel plate welding or clod wash are become U type section Steel Beams, goes up welding shear connector (8) in U type section Steel Beams (6), and disturbing concrete forms the compound section member.
2, through ribbed steel pipe concrete column-steel beam connection node according to claim 1 is characterized in that: described node is divided into through ribbed steel pipe concrete column-steel beam connection node, through ribbed concrete-filled steel square tubular column-girder steel connected node, through ribbed square steel pipe concrete column-steel beam connection node by the column section shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023144 CN200943260Y (en) | 2006-06-23 | 2006-06-23 | Penetrating type steel pipe concrete column - cap type combination beam jointing gusset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023144 CN200943260Y (en) | 2006-06-23 | 2006-06-23 | Penetrating type steel pipe concrete column - cap type combination beam jointing gusset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943260Y true CN200943260Y (en) | 2007-09-05 |
Family
ID=38717894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023144 Expired - Lifetime CN200943260Y (en) | 2006-06-23 | 2006-06-23 | Penetrating type steel pipe concrete column - cap type combination beam jointing gusset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943260Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851983A (en) * | 2010-05-19 | 2010-10-06 | 华侨大学 | Template-free U-shaped steel concrete combination beam |
| CN103046651A (en) * | 2013-01-10 | 2013-04-17 | 中建八局第一建设有限公司青岛分公司 | Stiffness structure and steel structure conversion device |
| CN103225344A (en) * | 2013-05-23 | 2013-07-31 | 东北石油大学 | Hollow steel section-concrete combined framework and construction method thereof |
| CN103422603A (en) * | 2013-09-11 | 2013-12-04 | 南京工业大学 | Spiral stirrup shear connector and manufacturing and mounting method |
| CN104594556A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated type steel reinforced concrete beam with transverse steel partition boards and construction method |
| CN104594557A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse steel partition boards and construction method |
| CN104594555A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse high-strength concrete separation plate and construction method thereof |
| CN109138269A (en) * | 2018-10-25 | 2019-01-04 | 上海泰大建筑科技有限公司 | A kind of combined beam structure and its construction method |
| CN109680809A (en) * | 2019-02-28 | 2019-04-26 | 清华大学 | The switching node and construction method of upper layer steel pipe column and lower layer's reinforced column |
-
2006
- 2006-06-23 CN CN 200620023144 patent/CN200943260Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851983A (en) * | 2010-05-19 | 2010-10-06 | 华侨大学 | Template-free U-shaped steel concrete combination beam |
| CN103046651A (en) * | 2013-01-10 | 2013-04-17 | 中建八局第一建设有限公司青岛分公司 | Stiffness structure and steel structure conversion device |
| CN103225344A (en) * | 2013-05-23 | 2013-07-31 | 东北石油大学 | Hollow steel section-concrete combined framework and construction method thereof |
| CN103225344B (en) * | 2013-05-23 | 2015-02-11 | 东北石油大学 | Hollow steel section-concrete combined framework and construction method thereof |
| CN103422603A (en) * | 2013-09-11 | 2013-12-04 | 南京工业大学 | Spiral stirrup shear connector and manufacturing and mounting method |
| CN104594556A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated type steel reinforced concrete beam with transverse steel partition boards and construction method |
| CN104594557A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse steel partition boards and construction method |
| CN104594555A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse high-strength concrete separation plate and construction method thereof |
| CN109138269A (en) * | 2018-10-25 | 2019-01-04 | 上海泰大建筑科技有限公司 | A kind of combined beam structure and its construction method |
| CN109138269B (en) * | 2018-10-25 | 2024-06-07 | 上海泰大建筑科技有限公司 | Combined beam structure and construction method thereof |
| CN109680809A (en) * | 2019-02-28 | 2019-04-26 | 清华大学 | The switching node and construction method of upper layer steel pipe column and lower layer's reinforced column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200943260Y (en) | Penetrating type steel pipe concrete column - cap type combination beam jointing gusset | |
| CN109707104B (en) | Concrete-filled steel tube casting body with tie bars and construction method | |
| CN201991083U (en) | Beam column node of composite structural system of steel and concrete | |
| CN205502304U (en) | Consolidate double steel plates compound shear wall | |
| CN102003042A (en) | Spiral-stirrup square steel tube concrete column and manufacturing method thereof | |
| CN106639052B (en) | Fabricated structure system of steel plate concrete shear wall and construction method thereof | |
| CN107447901A (en) | Anti-seismic prefabricated floor and floor antidetonation splicing construction | |
| CN110439103A (en) | Assembling type steel structure dwelling house system and its method of construction | |
| CN209637113U (en) | A kind of band lacing wire concrete-filled double skin steel tube pours building body | |
| CN214220084U (en) | Row-shaped steel concrete shear wall and assembly type building structure system thereof | |
| CN100347388C (en) | Anchoring plate type steel pipe concrete column-cap type combined beam connection node | |
| CN214364376U (en) | Strengthen built-up connection shear force wallboard and shear force wall | |
| CN212715350U (en) | Section steel concrete beam column structure | |
| CN203238845U (en) | Cantilever beam component with high load-bearing capacity | |
| CN211143501U (en) | High-strength steel pipe concrete composite column | |
| CN101705728B (en) | Wavelike steel webplate shear wall structure | |
| CN201217875Y (en) | Thin wall hollow pipe cover board | |
| CN108412036B (en) | Assembled H profile steel column-isolated footing-concrete collar tie beam cross connecting node | |
| CN201901981U (en) | Separated type L-shaped steel pipe concrete core column | |
| CN207003719U (en) | A kind of prefabricated steel faced wall with steel bar girder | |
| CN213539882U (en) | Middle node of steel pipe concrete column H-shaped steel beam support pi-shaped connecting side column | |
| CN108625491A (en) | Assembled H profile steel column-isolated footing-concrete collar tie beam L-shaped connecting node | |
| CN205776898U (en) | Overall assembled reinforced concrete shear wall structure system | |
| CN108277904A (en) | Assembled sash type light steel frame-bar-mat reinforcement-foamed concrete faced wall | |
| CN100535270C (en) | Irregular steel tube concrete pole with steel bar reinforcement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUABEI CONSTRUCTION GROUP CO., LTD. ADDRESS Free format text: FORMER OWNER: QINGHUA UNIVERSITY ADDRESS Effective date: 20081121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081121 Address after: No. 1, building 7, factory Wa Street, Beijing, Haidian, 100089 Patentee after: North China Construction Group Co., Ltd. Address before: Beijing 100084-82 mailbox, zip code: 100084 Patentee before: Tsinghua University |
|
| ASS | Succession or assignment of patent right |
Owner name: HUABEI CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: QINGHUA UNIVERSITY Effective date: 20081121 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070905 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: North China Construction Group Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |