CN1776128A - Plate and column connecting method for steel structure building - Google Patents
Plate and column connecting method for steel structure building Download PDFInfo
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- CN1776128A CN1776128A CN 200510126201 CN200510126201A CN1776128A CN 1776128 A CN1776128 A CN 1776128A CN 200510126201 CN200510126201 CN 200510126201 CN 200510126201 A CN200510126201 A CN 200510126201A CN 1776128 A CN1776128 A CN 1776128A
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Abstract
This invention provides a method for connecting plate and column in steel structure building. It features the cross part of steel structure frame between plate and column is connected by screw of angle steel type connection plate. Said method has high strength, stability, higher earthquake-resistant ability than normal steel structure, and easy of standardization.
Description
Technical field
Steel building design field of the present invention, the method that plate is connected with post in particularly a kind of steel building.
Background technology
Will consume soil, clay etc. in a large number in the traditional architecture, and soil resource is limited, people can only go to excavate field in blocks, thereby cause the very big destruction of land resources.So steel building is all being carried out in countries in the world now, steel work can not only economize the land resource, and steel work also has much other supremacy clauses, structure organization as steel is even, intensity is high, modulus of elasticity is high, plasticity and good toughness, the seismic load that is suitable for withstanding shocks, the density of steel and intensity smaller, steel work is compared with reinforced concrete structure and is wanted light by 30%～50%, and steel work is convenient to mechanization production, is the highest a kind of of industrialization degree in the engineering structures.But, can not deny that steel work also exists defective and hidden danger.1. the temperature tolerance of steel is relatively poor, and its many performances change with gradient of temperature, when temperature reaches between 430-540 ℃, the yield force of steel, anti-connects intensity and modulus of elasticity will sharply descend, and loses supporting capacity, and vertical slump forms " flat cake " effect.General sprayed fire proofing lacquer or the parcel fire proofing material of adopting.2. poor-performing is lost at the anti-mansion of common iron, and it is bigger especially to be in humidity, and in the environment of the medium that is corrosive, meeting corrosion has soon weakened bearing of component.The general rust prevention by applying liquid material lacquer that adopts.3. structural instability.Unstability is divided two big classes: whole unstability and local buckling.A large amount of accidents show that steel structure member is owing to the intensity height, and used cross section is relatively little, also just lose stable easily.Whole unstability great majority are caused by local buckling, when the pressurized position or be subjected to the slenderness ratio of turn of bilge position to surpass permissible value, can lose stable.So steel building is not very smooth China's implementation.At present, steel building adopts steel frame+support or steel frame+seismic structural wall, earthquake resistant wall system mostly, the connected mode of steel column, girder steel rigidly connects and articulated manner in the steel frame, the general employing in earthquake zone rigidly connects contact, adopt welding or bolt that steel column and girder steel are linked to be integral body, also have employing not only to weld but also bolt mixes ways of connecting, all these connected modes all are joint pin and beam, do not find the connected mode of steel column and stiffener.
Summary of the invention
The inventor holds the design concept of grasping strong column and weak beam in the architectural design, has designed a kind of post, plate building system, and cancellation beam or reduction beam action lump together beam with hardening.Around the plate is to be welded into frame by channel-section steel, the base plate that can pour a layer concrete formation superimposed sheet during construction in square frame earlier is connected with post again, last integral cast, or with the frame of post and plate connect good after, casting again, this post, plate building system have been improved force path, improve building and adapt to deformation ability, reduce geological process, but the method for attachment of post and plate is very crucial.
The present invention is directed to above-mentioned post, plated construction, the method that plate is connected with post in a kind of steel building is provided, adopt this method, make that the intensity and the stability of post, panel construction structure system are good, it is strong to adapt to deformation ability, and the anti-seismic performance, stability that make post, panel construction structure system are than ordinary steel structure height.
Technical scheme of the present invention is as follows:
The method that plate is connected with post in the steel building is characterized in that post is connected by angle steel formula junction plate with the intersection area of the steel work frame of plate, and the both sides that utilize angle steel formula junction plate are by bolt difference junction plate and post.
The intersection area of the steel work frame of described plate is the bight of plate.
Described bolt is a high-strength bolt.
Described plate angle upper fixed is connected with angle steel, and described angle steel is connected by bolt with one side of angle steel formula junction plate on one side.
Described post outer is fixedly connected with the support shear connector, and one jiao of described plate just in time is held on the supporting shear connector.
Described supporting shear connector is a square steel, and described square steel is welded on the post outer.
Described post is a H shaped steel, is fixedly connected with plate always between two straight flanges of this H shaped steel, makes that the steel column section is " day " font in post and the section that plate links to each other.
Technique effect of the present invention is as follows:
The present invention adds an angle steel formula junction plate at post, plate connecting place, and post is linked to each other by bolt with junction plate with junction plate, plate, thereby realizes that post, plate link to each other.The preferred high-strength bolt of bolt.The also available burnished bolt that satisfies requirement of strength of high-strength bolt replaces.The preferred angle steel of junction plate.It can also be other other form that can play firm interconnect function.Be to increase steadiness, at the last angle steel of top, angle welding of plate (being square frame), angle steel is connected by bolt with junction plate, and making like this can increase several high-strength bolts more and fixed between post, the plate, has improved the reliability of steel work contact connection.The post outer is fixedly connected with the supporting shear connector, can very easily plate be shelved on the supporting shear connector before with bolt, saves labor, and is convenient to operation, can also make building can bear bigger earthquake distortion, improves anti-seismic performance.Generally all use H shaped steel, square steel pipe etc. at the steel structure system center pillar, but H shaped steel has only two plate faces, so between its straight flange, be fixedly connected with plate always, make between stiffener and H steel column and can increase a junction plate, the steel column section is " day " font in the contact scope, has increased the steadiness of structure.
The method that plate is connected with post in the steel building of the present invention, by adopting junction plate, angle steel and supporting shear connector structure combining, it possesses following advantage: (1) junction plate firmly links together plate and post, Ban Jiao is provided with angle steel simultaneously, fix by bolt and junction plate, more increase the bonding strength between post, the plate, increased the stability of building.(2) be fixedly connected with the supporting shear connector on the post angle, can be used as the temporary support point when plate is installed, help fitting operation, after post, plated construction form, the supporting shear connector will be born most of shearing that plate transmits simultaneously.(3) this method of attachment between post, the plate can be at pillar one jiao, two jiaos to four jiaos of trigonometric sums, can be bight or frame at stiffener, only need to hand over the i iron form become " day " font formula and get final product in the junction.(4) method that is connected with post of plate of the present invention is directly transmitted load to post by plate, has reduced middle power transmission link, and is stressed clear and definite, good reliability.
Description of drawings
Fig. 1: post and plate connected node stereogram.
Fig. 2: the architectural structure system that adopts post and plate connected node.
The 1-plate, the 2-post, the straight plate of 3-, the 4-angle steel, the 5-junction plate, 6-supports shear connector, 7-bolt, 8-connected node, 9-seismic structural wall, earthquake resistant wall.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is post, plate connected node figure, and post 2 is a H shaped steel, the square frame that plate 1 is welded into for channel-section steel.Be connected by junction plate 5 between post 2, the plate 1.Junction plate 5 is an angle steel, can also be other form.Have bolt hole on two straight flanges of junction plate 5, respectively with post 2 and plate 1 on the corresponding bolts hole be connected by bolt 7.Be guaranteed strength, bolt 7 is high-strength bolt preferably, also can be the burnished bolt that satisfies requirement of strength.Be fixed with angle steel 4 on the angle of plate 1, have bolt hole on the angle steel 4, can link to each other with junction plate 6.The present invention adopts three bolts 7 of post 2 and junction plate 5 usefulness to be connected, and two bolts 7 of plate 1 and junction plate 5 usefulness are connected, and the angle steel 4 on the plate 1 also has a bolt 7 to link to each other with junction plate 5 in addition, forms three or three correspondences, has more increased the stability of system.Be fixed with plate 3 always between post two straight flanges, make the H steel column be " day " font, straight plate 3 and 1 of plate also are provided with junction plate 5, make between post 2 and the plate 1 to fixedly connected by two junction plates 5, have increased the stability of intensity and building.H steel column 2 outers are fixed with supporting shear connector 6, and one jiao of plate 1 just in time is held on the supporting shear connector 6, when assembling, can earlier plate 1 be placed on the supporting shear connector 6 like this, and set bolt 7 again.
On other angle of post 2, can adopt above-mentioned identical mode with the connection of plate.The arrow that supporting shear connector 6 tops are indicated among Fig. 1, the below in indication supporting shear connector 6 actual close adhesion plate 1 bight.
Fig. 2 table worker has shown the application of this method of attachment in architectural structure system, should post 2 and plate 1 be linked together by above-mentioned connected node 8.Figure center pillar 2 is a H shaped steel, is provided with seismic structural wall, earthquake resistant wall 9 between steel column 2, to increase the anti-seismic performance of system.
Method of attachment of the present invention, it is more stable that post, plate are connected, and increased the anti-seismic performance of building simultaneously again.
Claims (7)
1. the method that plate is connected with post in the steel building is characterized in that post is connected by angle steel formula junction plate with the intersection area of the steel work frame of plate, and the both sides that utilize angle steel formula junction plate are by bolt difference junction plate and post.
2. the method that plate is connected with post in the steel building according to claim 1, the intersection area that it is characterized in that the steel work frame of described plate is the bight of plate.
3. the method that plate is connected with post in the steel building according to claim 1 is characterized in that described bolt is a high-strength bolt.
4. the method that plate is connected with post in the steel building according to claim 2 is characterized in that the bight upper fixed of described plate is connected with angle steel, and described angle steel is connected by bolt with one side of angle steel formula junction plate on one side.
5. the method that plate is connected with post in the steel building according to claim 1 is characterized in that described post outer is fixedly connected with the support shear connector, and the bight of described plate is held on the supporting shear connector.
6. the method that plate is connected with post in the steel building according to claim 1 is characterized in that described supporting shear connector is solid square steel, and described solid square steel is welded on the post outer.
7. the method that is connected with post according to plate in the described steel building of one of claim 1-6 is characterized in that described post is a H shaped steel, is fixedly connected with plate always between two straight flanges of this H shaped steel, makes that the steel column section is " day " font in post and the section that plate links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101262017A CN100347386C (en) | 2005-11-25 | 2005-11-25 | Plate and column connecting method for steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101262017A CN100347386C (en) | 2005-11-25 | 2005-11-25 | Plate and column connecting method for steel structure building |
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| Publication Number | Publication Date |
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| CN1776128A true CN1776128A (en) | 2006-05-24 |
| CN100347386C CN100347386C (en) | 2007-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005101262017A Expired - Fee Related CN100347386C (en) | 2005-11-25 | 2005-11-25 | Plate and column connecting method for steel structure building |
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| CN (1) | CN100347386C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748903B (en) * | 2009-12-31 | 2011-11-23 | 宝业集团浙江建设产业研究院有限公司 | Structural system of industrial low storied dwelling |
| CN102852246A (en) * | 2012-09-17 | 2013-01-02 | 同济大学 | One-directional limiting performance-based joint of steel structure |
| CN102888893A (en) * | 2011-07-20 | 2013-01-23 | 潘诚平 | Steel framework structure |
| WO2013177990A1 (en) * | 2012-05-30 | 2013-12-05 | Zhang Yue | Steel structure system |
| CN104100002A (en) * | 2014-07-07 | 2014-10-15 | 张跃 | Connecting structure of floor and column |
| CN104389345A (en) * | 2014-11-17 | 2015-03-04 | 潘存勋 | Multi-connecting column building support structure |
| CN106795722A (en) * | 2014-10-06 | 2017-05-31 | 蒂森克虏伯钢铁欧洲股份公司 | Support connection for steel building and the steel building with support connection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059973A (en) * | 1991-07-02 | 1993-01-19 | Fujita Corp | Skeleton constructing method of building |
| JP2000248617A (en) * | 1999-03-02 | 2000-09-12 | Tanaka Seisakusho:Kk | Connection structure of steel structure |
| GB9913994D0 (en) * | 1999-06-17 | 1999-08-18 | Horton Brian | Shear cone |
| CN2399464Y (en) * | 1999-07-14 | 2000-10-04 | 王志林 | Steel structure building slab |
| CN2527609Y (en) * | 2002-02-09 | 2002-12-25 | 莱芜钢铁集团有限公司 | Connecting fixed device for precast wallboard and steel structure frame |
| CN1526896A (en) * | 2003-09-19 | 2004-09-08 | 肖广龙 | Rigid fllor board and its fabricating process |
-
2005
- 2005-11-25 CN CNB2005101262017A patent/CN100347386C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748903B (en) * | 2009-12-31 | 2011-11-23 | 宝业集团浙江建设产业研究院有限公司 | Structural system of industrial low storied dwelling |
| CN102888893A (en) * | 2011-07-20 | 2013-01-23 | 潘诚平 | Steel framework structure |
| CN102888893B (en) * | 2011-07-20 | 2014-12-31 | 潘诚平 | Steel framework structure |
| WO2013177990A1 (en) * | 2012-05-30 | 2013-12-05 | Zhang Yue | Steel structure system |
| CN102852246A (en) * | 2012-09-17 | 2013-01-02 | 同济大学 | One-directional limiting performance-based joint of steel structure |
| CN104100002A (en) * | 2014-07-07 | 2014-10-15 | 张跃 | Connecting structure of floor and column |
| CN106795722A (en) * | 2014-10-06 | 2017-05-31 | 蒂森克虏伯钢铁欧洲股份公司 | Support connection for steel building and the steel building with support connection |
| US10233662B2 (en) | 2014-10-06 | 2019-03-19 | Thyssenkrupp Steel Europe Ag | Strut linkage for a steel construction, and steel construction having a strut linkage |
| CN104389345A (en) * | 2014-11-17 | 2015-03-04 | 潘存勋 | Multi-connecting column building support structure |
| CN104389345B (en) * | 2014-11-17 | 2017-05-31 | 潘存勋 | Many pedestal architectural support structures |
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| Publication number | Publication date |
|---|---|
| CN100347386C (en) | 2007-11-07 |
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Application publication date: 20060524 Assignee: Beijing first time Industrial Design Co., Ltd. Assignor: Yang Jiulong Contract record no.: 2012110000157 Denomination of invention: Plate and column connecting method for steel structure building Granted publication date: 20071107 License type: Exclusive License Record date: 20121016 |
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Granted publication date: 20071107 Termination date: 20141125 |
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