CN201826395U - Overhang end plate beam column connected node structure - Google Patents
Overhang end plate beam column connected node structure Download PDFInfo
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- CN201826395U CN201826395U CN2010202975018U CN201020297501U CN201826395U CN 201826395 U CN201826395 U CN 201826395U CN 2010202975018 U CN2010202975018 U CN 2010202975018U CN 201020297501 U CN201020297501 U CN 201020297501U CN 201826395 U CN201826395 U CN 201826395U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 239000003351 stiffener Substances 0.000 claims description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an overhang end plate beam column connected node structure, which comprises a steel frame beam (1), a steel frame column (2) and an end plate (3), and is characterized in that: the overhang end plate beam column connected node structure also comprises a beam stiffening plate (4), a haunched beam flange (5), a haunched beam web (6) and a column stiffening plate (15); the haunched beam flange (5) and the haunched beam web (6) are arranged below the steel frame beam (1); the beam stiffening plate (4) is arranged at the starting position of the haunched beam flange (5) on the steel frame beam (1); the column stiffening plate (15) is arranged on the corresponding positions of a beam upper flange (17), a beam lower flange (18) and the haunched beam flange (5); and the steel frame beam (1) is fixedly connected with the steel frame column (2) through the end plate (3). The overhang end plate beam column connected node structure is widely used in the industry and civil steel structure, has fast construction speed, saves materials, and has excellent shock-absorption performance and vast economic benefit.
Description
Technical field
The utility model belongs to industry and civilian building field, relates to a kind of extended end plate beam-column connection structure and preparation method thereof.
Background technology
In the existing extended end plate high-strength bolt beam-column connection structure both domestic and external, because there is stiffening rib node central sill top flange, influence that personnel are current, the layout of equipment and pipeline, be not suitable for top and need pass through or need the requirement of advancing equipment and pipeline, ubiquity integral rigidity deficiency in the domestic portal frame structure beam-column connection, the ultimate bearing capacity of beam-column connection is low, and required time of design of node is longer, and range of application is restricted.Can't be widely used in the steel structure girder column jointing gusset structure in industry and the civilian building.
Summary of the invention
The purpose of this utility model: a kind of extended end plate beam-column connection structure and preparation method thereof is provided, can solve extended end plate beam-column connection structure problems of the prior art well, this way has been accelerated design schedule, convenient construction, saving material can be widely used in industry and civilian building.
The utility model is achieved through the following technical solutions:
Extended end plate beam-column connection structure of the present utility model comprises Steel Frame Column 2, is vertically fixed on the end plate 3 on the Steel Frame Column 2, is fixed on the steel-frame beam 1 on the end plate 3, it is characterized in that:
The beam top flange 17 that described steel-frame beam 1 upper and lower side has a horizontal arrangement and lower flange of girder edge 18 and to be connected being arranged vertically of the latter two be web 19;
The edge of a wing 20, post left side that described Steel Frame Column about 2 ends have a vertical layout and the edge of a wing, post right side 21 and the vertically arranged column web 22 that is connected the latter two;
Described steel-frame beam 1 is connected and fixed by the end plate 3 and the edge of a wing 20, Steel Frame Column left side.
In concrete enforcement,
Described extended end plate beam-column connection structure can also comprise beam stiffener 4;
Described beam stiffener 4 vertically can be arranged on above lower flange of girder edge 18 anterior with 5 original position corresponding positions, the beam haunch edge of a wing;
Described beam stiffener 4 highly can be the height of 0 to 1 times web 19, and beam stiffener 4 is arranged on steel-frame beam 1 both sides.
Described extended end plate beam-column connection structure can also comprise the beam haunch edge of a wing 5 and beam haunch web 6;
Is connected below the bottom at the described beam haunch edge of a wing 5 and end plate 3 centers and lower flange of girder edge 18 centers anterior, and the beam haunch edge of a wing 5, end plate 3 and lower flange of girder edge 18 encirclement formation beam haunch webs 6;
The described beam haunch edge of a wing 5 is selected from one of following shape: tabular, L shaped flap-like, curved surface are tabular;
The α angle that the described tabular beam haunch edge of a wing 5 and lower flange of girder edge 18 constitute can be 0 degree～less than 90 degree;
The described L shaped flap-like beam haunch edge of a wing 5 can be made of vertical section and horizontal segment, and the α angle of its vertical section and lower flange of girder edge 18 formations can be 90 degree.
Described extended end plate beam-column connection structure can also comprise post stiffener 15;
Described post stiffener 15 can be separately positioned on the position of beam top flange 17, lower flange of girder edge 18 and the beam haunch edge of a wing 5 correspondences;
Described post stiffener 15 can be arranged in the edge of a wing 20, Steel Frame Column left side, the edge of a wing 21, post right side and the column web 22;
Described post stiffener 15 width can be the width of 0 to 1 times column web 22.
Described steel-frame beam 1 effluxes in bolt 10, the lower flange of girder edge row's bolt 9, web bolt 13, beam haunch web bolt 14, the beam haunch edge of a wing and effluxes that row's bolt 11 is connected in bolt 12, the beam haunch edge of a wing by adopting the beam top flange to efflux in bolt 7, the beam top flange row's bolt 8, lower flange of girder edge between the edge of a wing 20, end plate 3 and Steel Frame Column left side.
Described steel-frame beam 1, Steel Frame Column 2 can be H shaped steel, i shaped steel or box section.
The described beam haunch edge of a wing 5, beam haunch web 6, beam stiffener 4 are fixed together with the beam top flange 17 in the steel-frame beam 1, lower flange of girder edge 18, web 19.
Described steel-frame beam 1 is fixed together with end plate 3.
With high-strength bolt described steel-frame beam 1 is linked together with Steel Frame Column 2 and to constitute extended end plate beam-column connection structure; Except that steel-frame beam 1 is the high-strength bolt syndeton with Steel Frame Column 2, be connected to the welding fixed structure between the remaining part.
Owing to adopted such scheme, the utlity model has following outstanding effect:
1. extended end plate beam-column connection structure makes personnel current convenient, and equipment, pipe arrangement are flexible;
2. node integral rigidity height, the ultimate bearing capacity of beam-column connection improves;
3. the required time of design of node lacks, and speed of application is fast;
4. material is saved, excellent earthquake resistance.
Therefore, the utility model can be widely used in industry with civilian building in the steel structure girder column jointing gusset in.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment
Fig. 2 is the right TV structure schematic diagram of the utility model embodiment
Fig. 3 is the plan structure schematic diagram of the utility model embodiment
Fig. 4 is the left TV structure schematic diagram of the utility model embodiment
The assembly of numerical chracter representative is among the figure:
The 1-steel-frame beam; The 2-Steel Frame Column; The 3-end plate; 4-beam stiffener (setting of beam both sides); The 5-beam haunch edge of a wing; 6-beam haunch web; 7-beam top flange effluxes bolt; Row's bolt in the 8-beam top flange; Row's bolt in the 9-lower flange of girder edge; 10-lower flange of girder edge effluxes bolt; Row's bolt in the 11-beam haunch edge of a wing; The 12-beam haunch edge of a wing effluxes bolt; 13-web bolt; 14-beam haunch web bolt; 15-post stiffener; The 16-angle; 17-beam top flange; 18-lower flange of girder edge; The 19-web; The edge of a wing, 20-post left side; The edge of a wing, 21-post right side; The 22-column web.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1-shown in Figure 4, this extended end plate beam-column connection structure comprises steel-frame beam 1, Steel Frame Column 2, end plate 3, wherein steel-frame beam 1 comprises beam top flange 17, lower flange of girder edge 18, web 19, Steel Frame Column 2 comprises the edge of a wing 20, post left side, the edge of a wing, post right side 21, column web 22; It is characterized in that: described extended end plate beam-column connection structure also comprises beam stiffener 4, the beam haunch edge of a wing 5, beam haunch web 6, post stiffener 15; Described steel-frame beam 1 is divided into the beam haunch edge of a wing 5 and beam haunch web 6; Described steel-frame beam 1 installs beam stiffener 4 in the beam haunch edge of a wing 5 start bits; Described post stiffener 15 is arranged on the position of beam top flange 17, lower flange of girder edge 18 and the beam haunch edge of a wing 5 correspondences; And this steel-frame beam 1 is connected and fixed by end plate 3 and Steel Frame Column 2.
The beam haunch edge of a wing 5 same levels of described extended end plate beam-column connection structure form an angle, angular range be 0 spend to 90 the degree.
Described post stiffener 15 width are the width of 0 to 1 times column web, and post stiffener 15 is arranged on Steel Frame Column web 22 both sides.
Steel-frame beam 1 effluxes in bolt 10, the lower flange of girder edge row's bolt 9, web bolt 13, beam haunch web bolt 14, the beam haunch edge of a wing and effluxes that row's bolt 11 is connected in bolt 12, the beam haunch edge of a wing by adopting the beam top flange to efflux in bolt 7, the beam top flange row's bolt 8, lower flange of girder edge between the edge of a wing 20, end plate 3 and Steel Frame Column left side.
Steel-frame beam 1, Steel Frame Column 2 are H steel, i shaped steel or box section.
The beam haunch edge of a wing 5, beam haunch web 6, beam stiffener 4 are fixed together with the beam top flange 17 in the steel-frame beam 1, lower flange of girder edge 18, web 19.
Steel-frame beam 1 is fixed together with end plate 3.
With high-strength bolt steel-frame beam 1 is linked together with Steel Frame Column 2, form extended end plate beam-column connection structure; Except that steel-frame beam 1 connected with Steel Frame Column 2 usefulness high-strength bolts, the mode that is connected and fixed between the remaining part was welding.
Embodiment:
As shown in Figure 1, this extended end plate beam-column connection structure comprises that end plate, the beam haunch edge of a wing and the beam haunch web factory of going ahead of the rest is welded in beam-ends, on-the-spotly then is assembled in the post edge of a wing with high-strength bolt, design cycle is short, and construction is fast, saves material, construction quality is reliable and stable, and anti-seismic performance is good.
As Fig. 1-shown in Figure 4, it comprises steel-frame beam 1, Steel Frame Column 2, end plate 3, beam stiffener 4, the beam haunch edge of a wing 5, beam haunch web 6, bolt 7-14, post stiffener 15.Steel-frame beam 1 comprises beam top flange 17, lower flange of girder edge 18, web 19.Steel Frame Column 2 comprises the edge of a wing 20, post left side, the edge of a wing, post right side 21, column web 22.
Steel-frame beam 1 is divided into the beam haunch edge of a wing 5 and beam haunch web 6, and the beam haunch edge of a wing 5 same levels have an angle.
Post stiffener 15-1,15-2,15-3 are arranged on the position of beam top flange 17, lower flange of girder edge 18 and the beam haunch edge of a wing 5 correspondences.
Steel-frame beam 1 is by adopting the beam top flange to efflux row's bolt 8 in bolt 7, the beam top flange between the edge of a wing 20, end plate 3 and post left side, and the lower flange of girder edge effluxes that row's bolt 9, web bolt 13, beam haunch web bolt 14, the beam haunch edge of a wing efflux row's bolt 11 connections bolt 12, the beam haunch edge of a wing in bolt 10, the lower flange of girder edge.
The preparation method of extended end plate beam-column connection structure is:
(1) the beam haunch edge of a wing 5, beam haunch web 6, beam stiffener 4 are fixed together with the beam top flange 17 in the steel-frame beam 1, lower flange of girder edge 18, web 19;
(2) steel-frame beam 1 is fixed together with end plate 3;
(3) with high-strength bolt steel-frame beam 1 is linked together with Steel Frame Column 2, form steel frame extended end plate beam-column connection structure.
The utility model since end plate 3, the beam haunch edge of a wing 5, beam haunch web 6 and beam stiffener 4 all weld as the part of the beam factory process of going ahead of the rest, on-the-spot then with the high-strength bolt assembling, the design cycle is short, convenient and quick construction, save material, construction quality is reliable and stable.
Claims (9)
1. an extended end plate beam-column connection structure comprises Steel Frame Column (2), is vertically fixed on the end plate (3) on the Steel Frame Column (2), is fixed on the steel-frame beam (1) on the end plate (3), it is characterized in that:
The beam top flange (17) that described steel-frame beam (1) upper and lower side has a horizontal arrangement and lower flange of girder edge (18) and the vertically arranged web (19) that is connected the latter two;
The edge of a wing, post left side (20) that end has a vertical layout about described Steel Frame Column (2) and the edge of a wing, post right side (21) and the vertically arranged column web (22) that is connected the latter two;
Described steel-frame beam (1) is connected and fixed by the end plate (3) and the Steel Frame Column edge of a wing, left side (20).
2. extended end plate beam-column connection structure according to claim 1 is characterized in that:
Described extended end plate beam-column connection structure comprises beam stiffener (4);
Described beam stiffener (4) be vertically set on above lower flange of girder edge (18) anterior with original position corresponding position, the beam haunch edge of a wing (5);
Described beam stiffener (4) highly is the height of 0 to 1 times web (19), and beam stiffener (4) is arranged on steel-frame beam (1) both sides.
3. extended end plate beam-column connection structure according to claim 1 is characterized in that:
Described extended end plate beam-column connection structure also comprises the beam haunch edge of a wing (5) and beam haunch web (6);
Is connected below the bottom at the described beam haunch edge of a wing (5) and end plate (3) center and lower flange of girder edge (18) center anterior, and the beam haunch edge of a wing (5), end plate (3) and lower flange of girder edge (18) encirclement formation beam haunch web (6);
The described beam haunch edge of a wing (5) is selected from one of following shape: tabular, L shaped flap-like, curved surface are tabular;
The α angle that the described tabular beam haunch edge of a wing (5) and lower flange of girder edge (18) constitute is 0 degree～less than 90 degree;
The described L shaped flap-like beam haunch edge of a wing (5) is made of vertical section and horizontal segment, and the α angle of its vertical section and lower flange of girder edge (18) formation is 90 degree.
4. extended end plate beam-column connection structure according to claim 1 is characterized in that:
Described extended end plate beam-column connection structure comprises post stiffener (15);
Described post stiffener (15) is separately positioned on the corresponding position in beam top flange (17), lower flange of girder edge (18) and the beam haunch edge of a wing (5);
Described post stiffener (15) is arranged in the edge of a wing (20), Steel Frame Column left side, the edge of a wing, post right side (21) and the column web (22);
Described post stiffener (15) width is the width of 0 to 1 times column web (22).
5. as extended end plate beam-column connection structure as described in one of claim 1～4, it is characterized in that:
Described steel-frame beam (1) effluxes in bolt (10), the lower flange of girder edge row's bolt (9), web bolt (13), beam haunch web bolt (14), the beam haunch edge of a wing and effluxes and arrange bolt (11) in bolt (12), the beam haunch edge of a wing and be connected by adopting the beam top flange to efflux bolt (7), beam top flange in row's bolt (8), lower flange of girder edge between end plate (3) and the Steel Frame Column edge of a wing, left side (20).
6. as extended end plate beam-column connection structure as described in the claim 5, it is characterized in that:
Described steel-frame beam (1), Steel Frame Column (2) are H shaped steel, i shaped steel or box section.
7. as extended end plate beam-column connection structure as described in the claim 5, it is characterized in that:
Beam top flange (17) in the described beam haunch edge of a wing (5), beam haunch web (6), the same steel-frame beam of beam stiffener (4) (1), lower flange of girder edge (18), web (19) are fixed together.
8. as extended end plate beam-column connection structure as described in the claim 7, it is characterized in that:
The same end plate of described steel-frame beam (1) (3) is fixed together.
9. as extended end plate beam-column connection structure as described in the claim 8, it is characterized in that:
With high-strength bolt the same Steel Frame Column of described steel-frame beam (1) (2) is linked together and to constitute extended end plate beam-column connection structure; Except that the same Steel Frame Column of steel-frame beam (1) (2) is the high-strength bolt syndeton, be connected to the welding fixed structure between the remaining part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202975018U CN201826395U (en) | 2010-08-19 | 2010-08-19 | Overhang end plate beam column connected node structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202975018U CN201826395U (en) | 2010-08-19 | 2010-08-19 | Overhang end plate beam column connected node structure |
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| CN201826395U true CN201826395U (en) | 2011-05-11 |
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| CN2010202975018U Expired - Lifetime CN201826395U (en) | 2010-08-19 | 2010-08-19 | Overhang end plate beam column connected node structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287008A (en) * | 2011-07-01 | 2011-12-21 | 青岛理工大学 | Asymmetric haunch type anti-seismic node of steel structure beam flange |
| CN102409757A (en) * | 2011-08-10 | 2012-04-11 | 沈阳建筑大学 | Anti-seismic structure of energy-consumption angle brace |
| CN104912199A (en) * | 2015-06-17 | 2015-09-16 | 北京清华同衡规划设计研究院有限公司 | Reinforcing structure of steel beam column hinging node |
| CN106760606A (en) * | 2016-12-29 | 2017-05-31 | 清华大学 | A kind of steel-structure beam-column node haunch reinforcing construction and preparation method |
| CN107859174A (en) * | 2017-10-26 | 2018-03-30 | 晋城市美虹彩板钢结构有限公司 | A kind of small span portal-rigid frames use the device of end plate connection |
| CN110725405A (en) * | 2019-09-03 | 2020-01-24 | 中南大学 | Steel pipe concrete column H-shaped steel beam rigid connection node structure with tie bars and construction method |
-
2010
- 2010-08-19 CN CN2010202975018U patent/CN201826395U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287008A (en) * | 2011-07-01 | 2011-12-21 | 青岛理工大学 | Asymmetric haunch type anti-seismic node of steel structure beam flange |
| CN102409757A (en) * | 2011-08-10 | 2012-04-11 | 沈阳建筑大学 | Anti-seismic structure of energy-consumption angle brace |
| CN102409757B (en) * | 2011-08-10 | 2013-09-18 | 沈阳建筑大学 | Anti-seismic structure of energy-consumption angle brace |
| CN104912199A (en) * | 2015-06-17 | 2015-09-16 | 北京清华同衡规划设计研究院有限公司 | Reinforcing structure of steel beam column hinging node |
| CN104912199B (en) * | 2015-06-17 | 2017-10-10 | 北京清华同衡规划设计研究院有限公司 | The ruggedized construction of beam-column hinged joint |
| CN106760606A (en) * | 2016-12-29 | 2017-05-31 | 清华大学 | A kind of steel-structure beam-column node haunch reinforcing construction and preparation method |
| CN107859174A (en) * | 2017-10-26 | 2018-03-30 | 晋城市美虹彩板钢结构有限公司 | A kind of small span portal-rigid frames use the device of end plate connection |
| CN110725405A (en) * | 2019-09-03 | 2020-01-24 | 中南大学 | Steel pipe concrete column H-shaped steel beam rigid connection node structure with tie bars and construction method |
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| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: Sinopec Engineering Incorporation Patentee after: Sinopec Corp. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee before: Engrg Construction Co., SINOPEC Patentee before: Sinopec Corp. |
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Owner name: SINOPEC ENGINEERING INCORPORATION Free format text: FORMER OWNER: SINOPEC GORP. Effective date: 20130123 Free format text: FORMER OWNER: SINOPEC ENGINEERING INCORPORATION Effective date: 20130123 |
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Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 100101 CHAOYANG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130123 Address after: Anhui Beili Anyuan 21 No. 100101 Beijing Chaoyang District City Patentee after: Sinopec Engineering Incorporation Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: Sinopec Corp. Patentee before: Sinopec Engineering Incorporation |
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