CN202248294U - Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole - Google Patents
Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole Download PDFInfo
- Publication number
- CN202248294U CN202248294U CN2011203154145U CN201120315414U CN202248294U CN 202248294 U CN202248294 U CN 202248294U CN 2011203154145 U CN2011203154145 U CN 2011203154145U CN 201120315414 U CN201120315414 U CN 201120315414U CN 202248294 U CN202248294 U CN 202248294U
- Authority
- CN
- China
- Prior art keywords
- web
- steel
- column
- shaped steel
- reinforced concrete
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a steel reinforced concrete beam-column joint with a beam-shaped steel web and a web arranged in the same-height hole, relating to the field of construction engineering. The steel reinforced concrete beam-column joint comprises column-shaped steel frange plates, a column-shaped steel web, column horizontal stiffened steel plates, column longitudinal bars, column hoopings, column concrete, beam-shaped steel frange plates, the beam-shaped steel web, beam longitudinal bars, beam hoopings, beam concrete, a steel beam web opening and triangular stiffening ribs and is characterized by being a building or structure of a steel concrete structure with the beam-shaped web and the web arranged in the same-height hole, the beam-shaped steel of the steel reinforced concrete beam-column joint with the beam-shaped web and the web arranged in the same-height hole is formed by welding two frange plates 7 and a short web 8, the opening 13 is formed on the web, and the frange plates of a beam are only welded on column-shaped steel flanges. The steel reinforced concrete beam-column joint is suitable for being a beam-column joint structural form of low-rise, high-rise or super high-rise buildings, the bearing capacity is improved, and steel is saved.
Description
Technical field
The utility model relates to building engineering field, particularly relates to a kind of beam shaped steel web setting and web with high hole steel reinforced concrete beam column node.
Background technology
Steel reinforced concrete structure (or claim steel reinforced concrete structure) is made up of the longitudinal reinforcement of hot rolling or welding shaped steel, colligation and horizontal stirrup, the concrete of building jointly.In recent years; Because steel reinforced concrete structure has the advantage of steel work and concrete structure concurrently, bearing capacity is high, and anti-seismic performance is good; And can reduce characteristics such as construction costs, reduction of erection time, economical with materials, more and more be widely used among high-rise and the super highrise building.
In " reinforced concrete composite structure tecnical regulations " (JGJ 138-2001) of China, " steel reinforced concrete structure tecnical regulations " (YB 9082-2006); Bean column node is by column type steel frange plate 1, column type steel web 2, the post level steel plate 3 of putting more energy into; Post is indulged muscle 4, tie muscle 5, post concrete 6 and beam shaped steel frange plate 7, beam shaped steel web 8, the vertical muscle 9 of beam, beam stirrup 10, beam concrete 11 compositions; For the tie muscle 5 that can make joint cores passes beam shaped steel web 8 smoothly; On web 8, open through hole 12, let the tie muscle pass this hole, see accompanying drawing 1-2 so that stirrup is closed.
Node is the key position that connects beam and column.The internal force of beam and column is through the node transmission, and the safe and reliable of node is the prerequisite that guarantees structural safety work.Why steel reinforced concrete beam column node has higher shear resistant capacity; Be since steel plate under concrete parcel; The buckling problem that need not consider; The shearing at node place is born by steel plate 3 ribs of putting more energy into of shaped steel web 2 and level in core space concrete 6, stirrup 5 and the post respectively jointly, and therefore, the shear-carrying capacity of steel reinforced concrete structure bean column node is greater than the reinforced concrete structured beam post node and the pure steel structure bean column node shear-carrying capacity sum of same cross-sectional.
Regulation among " reinforced concrete composite structure tecnical regulations " (JGJ 138-2001), " steel reinforced concrete structure tecnical regulations " (YB 9082-2006) " when the reinforcing bar web part is provided with the reinforcing bar through hole, the damaged rate in cross section should not surpass the web area 20% ".At present in actual engineering; This form of architecture joints that mainly is in the code requirement to be recommended; In the manufacturing process of member,, brought great inconvenience for the making of steel member because perforate is less and the position needs accurately location; Position of opening often and the job site actual conditions be not inconsistent, cause the extension of construction speed and the problems such as increase of construction costs.
Summary of the invention
The utility model purpose is to provide setting of beam shaped steel web and web with high hole steel reinforced concrete beam column node; Web setting of beam shaped steel and web are to be welded by two blocks of frange plates 7 and a stenogastry plate with the beam shaped steel of high hole steel reinforced concrete beam column node; Solve traditional steel concrete bean column node in order to let the tie muscle pass and perforate on the section steel beam web; Give structure manufacture and the inconvenient problem that construction causes, be suitable for bean column node place structural form as high-rise and super highrise building.
The purpose of the utility model realizes through following technical scheme:
Setting of beam shaped steel web and web are with high hole steel reinforced concrete beam column node; By column type steel frange plate, column type steel web, the post level steel plate of putting more energy into; Post is indulged muscle, tie muscle, post concrete and beam shaped steel frange plate, beam shaped steel web, the vertical muscle of beam, beam stirrup, beam concrete, section steel beam web openings, triangle stiffening rib composition; Said beam shaped steel web setting and web are that beam shaped steel web is provided with and building or the structure of web with the steel reinforced concrete structure of high hole with high hole steel reinforced concrete beam column node; Web setting of beam shaped steel and web are to be welded by two blocks of frange plates and a stenogastry plate with the beam shaped steel of high hole steel reinforced concrete beam column node; Because web is offered and punched, only the frange plate with beam is welded on the column type steel edge of a wing.
Described beam shaped steel web setting and web weld the triangle stiffening rib with high hole steel reinforced concrete beam column node on beam, the column type steel edge of a wing.
The beam shaped steel web of joint cores be provided with web with high hole, the passing through of very convenient tie muscle.
The advantage and the effect of the utility model are:
Since beam shaped steel web be provided with web with high hole, make in the structure manufacture process, need not to confirm that the tie muscle in the position of running through of beam shaped steel web, avoided opening at beam shaped steel web the operation of tie muscle through hole;
2. owing to adopt the triangle stiffening rib, improved the shear-carrying capacity of node;
3. can make in advance, suitably reduce rolled steel dosage, save the construction period, reduce construction cost.
Description of drawings
Fig. 1 is China's " reinforced concrete composite structure tecnical regulations " (JGJ 138-2001), " steel reinforced concrete structure tecnical regulations " (YB 9082-2006) central sill column joint structure form;
Fig. 2 is a bean column node section form among China's " reinforced concrete composite structure tecnical regulations " (JGJ 138-2001), " steel reinforced concrete structure tecnical regulations " (YB 9082-2006);
Fig. 3 is the utility model girder with rolled steel section en cased in concrete column joint structure form;
Fig. 4 is the utility model steel reinforced concrete beam column node section form.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Setting of the utility model beam shaped steel web and web solve traditional steel concrete bean column node in order to let the tie muscle pass and perforate on the section steel beam web, the inconvenient problem of causing for structure manufacture and construction with high hole steel reinforced concrete beam column node.Web setting of beam shaped steel and web are to be welded by two blocks of frange plates 7 and a stenogastry plate 8 with the beam shaped steel of high hole steel reinforced concrete beam column node; Because web is offered and is punched 13; Only the frange plate with beam is welded on the column type steel edge of a wing, simultaneously in order to remedy because after web punched, the joint cores shear resistance weakened problem; Welding triangle stiffening rib 14 on beam, the column type steel edge of a wing; See accompanying drawing 3-4, this method has been cancelled and on beam shaped steel web, has been opened tie muscle through hole 12, is suitable for the bean column node place structural form as high-rise and super highrise building.
The utility model is by column type steel frange plate 1, column type steel web 2, the post level steel plate 3 of putting more energy into; Post is indulged muscle 4, tie muscle 5, post concrete 6 and beam shaped steel frange plate 7, beam shaped steel web 8, the vertical muscle 9 of beam, beam stirrup 10, beam concrete 11, section steel beam web openings 13, triangle stiffening rib 14 compositions; During application; The sectional dimension of steel reinforced concrete beam column, shaped steel size, longitudinal reinforcement reinforcement ratio, stirrup reinforcement ratio, strength grade of concrete are confirmed according to engineering actual loading situation, shown in Fig. 3-4.
In the utility model about concrete; The steel member; Vertical muscle; Stirrup and node connect design; The requirement of processing and construction all can be by " Code for design of concrete structures " (GB50010-2010); " Code for design of steel structures " (GB50017-2003); " seismic design provision in building code " (GB50011-2010); " reinforced concrete composite structure tecnical regulations " (JGJ 138-2001); " steel reinforced concrete structure tecnical regulations " standards such as (YB 9082-2006); Rules are carried out.
Claims (2)
1. setting of beam shaped steel web and web are with high hole steel reinforced concrete beam column node; By column type steel frange plate, column type steel web, the post level steel plate of putting more energy into; Post is indulged muscle, tie muscle, post concrete and beam shaped steel frange plate, beam shaped steel web, the vertical muscle of beam, beam stirrup, beam concrete, section steel beam web openings, triangle stiffening rib composition; It is characterized in that; Said beam shaped steel web setting and web are that beam shaped steel web is provided with and building or the structure of web with the steel reinforced concrete structure of high hole with high hole steel reinforced concrete beam column node; Web setting of beam shaped steel and web are to be welded by two blocks of frange plates (7) and a stenogastry plate (8) with the beam shaped steel of high hole steel reinforced concrete beam column node, because web is offered punch (13), only the frange plate with beam is welded on the column type steel edge of a wing.
2. beam shaped steel web setting according to claim 1 and web is characterized in that with high hole steel reinforced concrete beam column node, welding triangle stiffening rib (14) on beam, the column type steel edge of a wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203154145U CN202248294U (en) | 2011-08-26 | 2011-08-26 | Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203154145U CN202248294U (en) | 2011-08-26 | 2011-08-26 | Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248294U true CN202248294U (en) | 2012-05-30 |
Family
ID=46109556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203154145U Expired - Fee Related CN202248294U (en) | 2011-08-26 | 2011-08-26 | Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248294U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284687A (en) * | 2016-08-09 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of beam-column skew crossing structure |
| CN107060092A (en) * | 2017-04-01 | 2017-08-18 | 西安建筑科技大学 | A kind of I shaped steels SRC beams expand band edge of a wing cross-shaped steel SRC pile assembled nodes |
| CN107587606A (en) * | 2017-09-25 | 2018-01-16 | 上海建工五建集团有限公司 | High performance concrete chain type combining structure |
| CN107938844A (en) * | 2017-11-29 | 2018-04-20 | 扬州大学 | A kind of long-life type steel concrete frame structure |
| CN108505628A (en) * | 2018-04-16 | 2018-09-07 | 哈尔滨工业大学 | A kind of connection method of H profile steel beam and reinforced column |
-
2011
- 2011-08-26 CN CN2011203154145U patent/CN202248294U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284687A (en) * | 2016-08-09 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of beam-column skew crossing structure |
| CN107060092A (en) * | 2017-04-01 | 2017-08-18 | 西安建筑科技大学 | A kind of I shaped steels SRC beams expand band edge of a wing cross-shaped steel SRC pile assembled nodes |
| CN107587606A (en) * | 2017-09-25 | 2018-01-16 | 上海建工五建集团有限公司 | High performance concrete chain type combining structure |
| CN107938844A (en) * | 2017-11-29 | 2018-04-20 | 扬州大学 | A kind of long-life type steel concrete frame structure |
| CN108505628A (en) * | 2018-04-16 | 2018-09-07 | 哈尔滨工业大学 | A kind of connection method of H profile steel beam and reinforced column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102433938B (en) | Hooped steel reinforced concrete beam-column joint of core area U-shaped column | |
| CN101845854B (en) | Frame beam column fire-resistant node with catenary effect and construction method thereof | |
| CN107060067B (en) | Superimposed precast reinforced concrete structure system and construction method thereof | |
| CN202248294U (en) | Steel reinforced concrete beam-column joint with beam-shaped steel web and web arranged in same-height hole | |
| CN201351308Y (en) | Concrete special-shaped column equipped with solid-web steel plates-steel reinforced concrete beam frame joint | |
| CN202925762U (en) | Novel reinforced concrete superposed beam | |
| CN110173076B (en) | Structural system comprising high-seismic-resistance welding-free concrete filled steel tube column and construction method thereof | |
| CN106320607A (en) | Manufacturing method of assembly type prefabricated superposed beam with steel structure connection joints | |
| CN103790243A (en) | Steel-reinforced concrete cross-shaped column-steel beam connection joint | |
| CN102071747A (en) | Joint of square steel tube concrete column and reinforced concrete floor and production method thereof | |
| CN106869326B (en) | The frame system and construction method that hollow steel tube concrete integral node is constituted | |
| CN202202417U (en) | Beam-column skew crossing section steel concrete beam-column node | |
| CN103306376B (en) | A kind of assemble type steel tube concrete superposed column-steel reinforced concrete girder connection | |
| CN103195175A (en) | Steel reinforced concrete beam column node with core area using porous steel plate | |
| CN105275087A (en) | A prefabricated assembled type concrete beam-column connecting structure | |
| CN103195174A (en) | Steel reinforced concrete beam column joint with weld steel plates in core area | |
| CN203188381U (en) | Steel reinforced concrete beam column joint with core area provided with steel plate with holes | |
| CN203188379U (en) | Steel reinforced concrete beam column joint adopting steel plates with holes above and below core area | |
| CN202227585U (en) | Steel plate concrete shear wall coupling beam with studs arranged at anchor ends | |
| CN203188380U (en) | Steel reinforced concrete beam column joint adopting welding steel plate in core area | |
| CN203782889U (en) | Steel-reinforced concrete cross-shaped column-steel beam connecting node | |
| CN202202416U (en) | U-shaped column hooping steel reinforced concrete beam column joint of core area | |
| CN205776898U (en) | Overall assembled reinforced concrete shear wall structure system | |
| CN103195173A (en) | Steel reinforced concrete beam column joint with perforated steel plates above and below core area | |
| CN201901981U (en) | Separated type L-shaped steel pipe concrete core column |
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 |
Granted publication date: 20120530 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |