CN110499825A - The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired - Google Patents

The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired Download PDF

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Publication number
CN110499825A
CN110499825A CN201910797375.8A CN201910797375A CN110499825A CN 110499825 A CN110499825 A CN 110499825A CN 201910797375 A CN201910797375 A CN 201910797375A CN 110499825 A CN110499825 A CN 110499825A
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CN
China
Prior art keywords
profile steel
link
active
steel
flange
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Pending
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CN201910797375.8A
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Chinese (zh)
Inventor
雷拓
李坤
刘宜
杨吉东
郭绪新
王沁怡
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Changan University
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Changan University
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Priority to CN201910797375.8A priority Critical patent/CN110499825A/en
Publication of CN110499825A publication Critical patent/CN110499825A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2406Connection nodes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2418Details of bolting

Abstract

The invention discloses a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired and its assembly methods, including H profile steel column, H profile steel active beam link and the common beam section of H profile steel, the H profile steel column is fixedly connected by T-type connector with H profile steel active beam link, the top flange of the H profile steel active beam link is fixedly connected with the top flange of the common beam section of H profile steel by top flange connecting plate, the lower flange of the H profile steel active beam link is fixedly connected with the lower flange of the common beam section of H profile steel by lower flange connecting plate, the web of the H profile steel active beam link is fixedly connected with the web of the common beam section of H profile steel by web connecting plate.The destruction for being likely to occur in column or nodes domains is shifted and is limited in the replaceable H profile steel active beam link in part; utilize its plastic deformation energy dissipation; be not only able to achieve the purpose that guard column and node, and only needed to change after shaking local damage beam section can fast quick-recovery structure antidetonation toughness and use function.

Description

The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired
Technical field
The invention belongs to technical field of buildings, and in particular to the assembling type steel structure connecting structure of beam column nodes being easily repaired And its assembly method.
Background technique
At present in civil engineering construction field, for building structure, be still based on concrete structure, and using scene The mode of pouring is built, this not only causes the serious waste of environmental pollution and material, also will affect the various aspects such as product quality Problem.Change the production method of traditional architecture industry, Development of Green Building is following development trend.And assembling type steel structure is built Have many advantages, such as standardized designs, the factorial production, prefabricated construction, integration finishing, information system management becomes green building One of important development direction.Assembling type steel structure building is widelyd popularize, steel excess capacity can not only be digested, can also reduce building Rubbish and dust pollution shorten construction duration, promote construction quality.
Traditional steel building node mostly with bolt weldering or welding node based on, it is often more important that, due to material, design with And construction etc. factor, the failure mode of node often cannot be controlled effectively, also be difficult to repair once destroying.2011 new The 6.3 grades of earthquakes in the Christchurch Xi Lan make the damage of a large amount of steel buildings generation unrepairables in this city.It destroys main Occur at bean column node, finally has to remove and rebuild, cause huge loss.It is, therefore, desirable to provide a kind of new beam Column border node connection structure shifts the breakdown point of steel building using reasonable assembled beam-column design of node, convenient for quickly repairing It is multiple.
Summary of the invention
The present invention proposes a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired and its assembly method, mesh Be overcome the deficiencies of existing technologies, with solve the problems, such as shake posterior nodal point damage be easily repaired.
In order to achieve the above objectives, a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired of the present invention, including H Steel column, H profile steel active beam link and the common beam section of H profile steel, H profile steel column are fixed by T-type connector and H profile steel active beam link Connection, the top flange of H profile steel active beam link are fixedly connected with the top flange of the common beam section of H profile steel by top flange connecting plate, H-type The lower flange of steel active beam link is fixedly connected with the lower flange of the common beam section of H profile steel by lower flange connecting plate, H profile steel dissipative links The web of section is fixedly connected with the web of the common beam section of H profile steel by web connecting plate.
Further, the value range of the length L of H profile steel active beam link are as follows: 17d0+0.75H≤L≤0.25D;Wherein, d0 For the diameter of bolt, H is the height of H profile steel active beam link, D be column away from.
Further, the top flange of H profile steel active beam link and the thickness of lower flange are respectively less than the upper limb of the common beam section of H profile steel Edge thickness.
Further, the edge of a wing of H profile steel active beam link is provided with dog bone weakening area.
Further, the web of H profile steel active beam link offers web hole weakening area.
Further, be welded with two ribbed stiffeners in H profile steel column, two ribbed stiffeners respectively with H profile steel active beam link two A edge of a wing is located at same level.
Further, the thickness of ribbed stiffener is not less than the thickness on the H profile steel active beam link edge of a wing, and the width of ribbed stiffener is greater than H The width on the fashioned iron active beam link edge of a wing.
Further, H profile steel active beam link uses LYP22 steel, and the common beam section of H profile steel uses Q235 steel.
A kind of assembly method of the above-mentioned assembling type steel structure connecting structure of beam column nodes being easily repaired, including following step It is rapid:
Step 1 connects T-type connector with H profile steel column with the first Bolt and the second Bolt;
H profile steel active beam link is attached by step 2 by third Bolt and the 4th Bolt and T-type connector;
Step 3 connects lower flange connecting plate with the H profile steel active beam link lower part edge of a wing by the 6th Bolt, by upper limb Edge connecting plate is connected with the H profile steel common beam section top edge of a wing by the 7th Bolt;
The common beam section of H profile steel is placed into installation site by step 4, by the 5th Bolt by top flange connecting plate and H-type The steel active beam link top edge of a wing is attached, with the 8th Bolt by lower flange connecting plate and the H profile steel common beam section lower part edge of a wing It is attached;
Step 5 spells the web of the web of H profile steel active beam link and the common beam section of H profile steel by web connecting plate It connects, is then fixed using the 9th Bolt.
Compared with prior art, the present invention at least has technical effect beneficial below:
1) destruction for being likely to occur in column or nodes domains is shifted and is limited in the replaceable H profile steel active beam link in part It is interior, using its plastic deformation energy dissipation, it is not only able to achieve the purpose that guard column and node, and only need to change local damage after shaking Beam section can fast quick-recovery structure antidetonation toughness and use function.
2) this form of architecture joints is simple, can be flexible for H profile steel column, H profile steel energy consumption section beam and the common beam section of H profile steel Change edge of a wing web thickness, the change without will cause form of architecture joints is that design performance more preferably provide convenience by node.
Further, since component processing is completed in factory, precision and quality is more easier to control.The connection of component is then It is attached at the construction field (site) by bolt, realizes complete assembled.And structure type is simple, convenient for in-site installation and more It changes, can accelerate construction progress.
Further, this node can the edge of a wing to H profile steel active beam link and web thickness, the model of bolt and arrangement And the steel type of H profile steel active beam link optimizes, for example, by using the better low surrender steel of ductile performance as H-type The material of steel active beam link, or edge of a wing thickness is reduced, node can be made in stress, the edge of a wing can preferably surrender, and form plasticity Compared with, and be unlikely to that brittle fracture occurs, the ductile deformation's ability and rotation of node are improved while guaranteeing ultimate bearing capacity of joints Ability;On the other hand, due to using H profile steel active beam link as the weak area of node, when node is by seismic loading, mainly Energy is absorbed by the deformation of H profile steel active beam link, so that it is guaranteed that H profile steel column and the common beam section of H profile steel are without damage or slight damage It is bad.If H profile steel active beam link is impaired serious after shake, H profile steel active beam link, edge of a wing connecting plate, web connecting plate are only needed to change And high-strength bolt can fast quick-recovery normal usage function.
Further, needs are designed according to specific performance, in order to preferably control position of the plasticity compared with formation, in H profile steel Active beam link flange portions are arranged dog bone and weaken area, or open circular hole at H profile steel active beam link web, in H profile steel active beam link Weak area is set, so that the beam section be allow preferably to surrender energy consumption, to make node that there is good ductility, is preferably consumed Seismic energy.
Further, the thickness of ribbed stiffener is not less than the thickness on the H profile steel active beam link edge of a wing, and the width of ribbed stiffener is greater than H The width on the fashioned iron active beam link edge of a wing.It can reinforce nodes domains, be conducive to the upper power of lower flange on beam in the transmitting in node area, it can To guarantee strong node, the shockproof requirements of weak component.
Further, H profile steel active beam link uses LYP22 steel, and the common beam section of H profile steel uses Q235 steel, dissipative links The better steel of Duan Yingyong plastic property are conducive to deformation energy consumption.
A kind of assembly method for the assembling type steel structure connecting structure of beam column nodes being easily repaired, the installation method of bridging type Hoisting difficulty is reduced, and assembling part step construction keeps the common beam section of H profile steel mutual with H profile steel active beam link after being in place Occlusion, easily splicing positioning on site.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional figure of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 2 is a kind of left view of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 3 is a kind of main view of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 4 is a kind of top view of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 5 is a kind of three-dimensional exploded schematic diagram of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 6 is a kind of three-dimensional scheme of installation of assembling type steel structure connecting structure of beam column nodes being easily repaired;
Fig. 7 is the assembling type steel structure beam column node connection device being easily repaired that a kind of active beam link weakens with dog bone Three-dimensional figure;
Fig. 8 is the three of the assembling type steel structure beam column node connection device of a kind of active beam link holes in soffit being easily repaired Dimension figure;
In attached drawing: 1 --- H profile steel column;2 --- H profile steel active beam link;3 --- the common beam section of H profile steel;4 --- T-type connects Fitting;5 --- top flange connecting plate;6 --- lower flange connecting plate;7 --- web connecting plate;8 --- column ribbed stiffener;9—— First Bolt;10 --- the second Bolt;11 --- third Bolt;12 --- the 4th Bolt;13 --- the 5th bolt Group;14 --- the 6th Bolt;15 --- the 7th Bolt;16 --- the 8th Bolt;17 --- the 9th Bolt;18—— Dog bone weakens area;19 --- web hole weakening area.
Specific embodiment
In order to make the purpose of the present invention and technical solution be more clear and be easy to understand.Below in conjunction with drawings and examples, The present invention is further described in detail, and described herein the specific embodiments are only for explaining the present invention, is not intended to Limit the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright Show or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " contain Justice is two or more.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, art Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or It is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition The concrete meaning of above-mentioned term in the present invention.
Embodiment 1
Referring to figs. 1 to Fig. 6, a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired, by the H with ribbed stiffener The common beam section 3 of steel column, H profile steel active beam link 2, H profile steel and the attachment device of three composition.H profile steel active beam link 2 and H The common beam section 3 of fashioned iron is made of H profile steel.H profile steel column with ribbed stiffener is welded by H profile steel column 1 and two ribbed stiffeners 8, The thickness of ribbed stiffener 8 is not less than the thickness on 2 edge of a wing of H profile steel active beam link, and the width of ribbed stiffener 8 is greater than 2 wing of H profile steel active beam link The width of edge, two ribbed stiffeners 8 are located at same level with two edges of a wing of H profile steel active beam link 2 respectively.
Attachment device between H profile steel column with ribbed stiffener and H profile steel active beam link 2 includes T-type connector 4, the first spiral shell Bolt group 9, the second Bolt 10, third Bolt 11 and the 4th Bolt 12.Wherein, T-type connector 4 includes the first connecting plate With the second connecting plate being fixed on the first connecting plate, under use state, the first connecting plate is parallel with vertical guide, the second connecting plate Parallel with horizontal plane, the second connecting plate is arranged on the symmetry axis of the first connecting plate.
Attachment device between H profile steel active beam link 2 and the common beam section 3 of H profile steel includes top flange connecting plate 5, lower flange Connecting plate 6, web connecting plate 7 and the 9th Bolt.The thickness of top flange connecting plate 5 and lower flange connecting plate 6 is consumed greater than H profile steel The maximum gauge of energy beam section 2 and common 3 edge of a wing of beam section of H profile steel.
Pass through the 5th bolt between 2 edge of a wing of top flange connecting plate 5 and H profile steel active beam link, common 3 edge of a wing of beam section of H profile steel Group 13 and the 7th Bolt 15 connect;Lower flange connecting plate 6 and 2 edge of a wing of H profile steel active beam link, common 3 edge of a wing of beam section of H profile steel it Between connected by the 6th Bolt 14 and the 8th Bolt 16;Web connecting plate 7 and 2 web of H profile steel active beam link, H profile steel are general It is connected between logical 3 web of beam section by the 9th Bolt;Pass through the first Bolt 9 between 1 edge of a wing of T-type connector 4 and H profile steel column It is connected with the second Bolt 10;Pass through third Bolt 11 and the between 2 edge of a wing of T-type connector 4 and H profile steel active beam link The connection of four Bolts 12.
Preferably, above-mentioned first Bolt includes multiple high-strength bolts, all high-strength bolts into the 9th Bolt Size is identical.
The value range of the length L of H profile steel active beam link 2 is 17d0+ 0.75H≤L≤(1/4) D, d0For the diameter of bolt, H For the height of H profile steel active beam link 2, D is column away from the distance between that is, adjacent H profile steel column 1.Dog bone weakens span access location length 0.75H。
H profile steel active beam link 2 uses LYP225 steel, and the common beam section 3 of H profile steel uses Q235 steel.Because of low-yield Steel have better ductility and energy dissipation capacity, therefore active beam link uses low-yield steel.
The thickness of ribbed stiffener 8 is not less than the thickness on 2 edge of a wing of H profile steel active beam link, and the width of ribbed stiffener 8 is consumed greater than H profile steel The width on 2 edge of a wing of energy beam section.Nodes domains can be reinforced by doing so, and be conducive to transmitting of the upper power in node area of lower flange on beam, It can guarantee the shockproof requirements of " Qiang Jiedian, weak component ".
Shown in Fig. 1 to 5, the thickness of all T-type connectors 4, top flange connecting plate 5, lower flange connecting plate 6, web connecting plate 7 Degree can be different.
As shown in fig. 6, the assembly method of the above-mentioned assembling type steel structure connecting structure of beam column nodes being easily repaired, including Following steps: first T-type connector 4 and H profile steel column 1 are attached with the first Bolt 9 and the second Bolt 10, the first bolt Group 9 and the second Bolt 10 are oppositely arranged;Then 2 end of H profile steel active beam link is passed through into third Bolt 11 and the 4th bolt Group 12 is attached with T-type connector 4.For the connection between H profile steel active beam link and the common beam section of H profile steel, first by bottom wing Edge connecting plate 6 is attached by the 6th Bolt 14 and the 2 lower part edge of a wing of H profile steel active beam link, then by top flange connecting plate 5 It is connect with the common 3 top edge of a wing of beam section of H profile steel by the 7th Bolt 15, the common beam section 3 of H profile steel is then placed into corresponding spelling Installation site is connect, is attached top flange connecting plate 5 and the 2 top edge of a wing of H profile steel active beam link by the 5th Bolt 13, is led to It crosses the 8th Bolt 16 to be attached lower flange connecting plate 6 and the common 3 lower part edge of a wing of beam section of H profile steel, last H profile steel dissipative links The web of section 2 and the common beam section 3 of H profile steel is spliced by web connecting plate 7, is then consolidated using the 9th Bolt 17 It is fixed.
Such order of connection can make the installment work of structure simpler quick, when installing 1 He of both ends H profile steel column After H profile steel active beam link 2, the common beam section 3 of H profile steel can be lifted into installation site, common 3 both ends of beam section of H profile steel can take On lower flange connecting plate 6, to eliminate a large amount of lifting work, the difficulty for not only reducing installation in this way also improves peace The precision of dress.
Embodiment 2
As shown in fig. 7, this embodiment differs from embodiment 1 in that: the edge of a wing of H profile steel active beam link 2 is provided with dog Bone weakens area 18.
Embodiment 3
As shown in figure 8, this embodiment differs from embodiment 1 in that: the web of H profile steel active beam link 2 is installed with Web hole weakening area 19.
A large number of studies show that weakening beam section can to form weak area on beam, to exist well Weaken area and forms plasticity compared with so as to improve the turning power and energy dissipation capacity of node, common weakening cross section-wise has Dog bone is arranged at the edge of a wing to weaken area or punch at web.Therefore, node proposed by the present invention according to actual needs can be in H-type Dog bone is arranged at the edge of a wing of steel active beam link to weaken area or aperture area is arranged at web.
The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention Protection scope within.

Claims (9)

1. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired, which is characterized in that including H profile steel column (1), H Fashioned iron active beam link (2) and the common beam section of H profile steel (3), the H profile steel column (1) are consumed energy by T-type connector (4) and H profile steel Beam section (2) is fixedly connected, and the top flange of the top flange of the H profile steel active beam link (2) and the common beam section of H profile steel (3) passes through upper Edge of a wing connecting plate (5) is fixedly connected, the lower flange of the H profile steel active beam link (2) and the lower flange of the common beam section of H profile steel (3) It is fixedly connected by lower flange connecting plate (6), the web of the H profile steel active beam link (2) and the abdomen of the common beam section of H profile steel (3) Plate is fixedly connected by web connecting plate (7).
2. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist In the value range of the length L of the H profile steel active beam link (2) are as follows: 17d0+0.75H≤L≤0.25D;Wherein, d0For bolt Diameter, H be H profile steel active beam link (2) height, D be column away from.
3. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist It is thick in the top flange that, the top flange of the H profile steel active beam link (2) and the thickness of lower flange are respectively less than the common beam section of H profile steel (3) Degree.
4. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist In the edge of a wing of the H profile steel active beam link (2) is provided with dog bone and weakens area (18).
5. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist In the web of the H profile steel active beam link (2) offers web hole weakening area (19).
6. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist In, be welded with two ribbed stiffeners (8) in the H profile steel column (1), described two ribbed stiffeners (8) respectively with H profile steel active beam link (2) two edges of a wing are located at same level.
7. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 6, feature exist In the thickness of the ribbed stiffener (8) is not less than the thickness on H profile steel active beam link (2) edge of a wing, and the width of the ribbed stiffener (8) is big Width in H profile steel active beam link (2) edge of a wing.
8. a kind of assembling type steel structure connecting structure of beam column nodes being easily repaired according to claim 1, feature exist In the H profile steel active beam link (2) uses LYP22 steel, and the common beam section of H profile steel (3) uses Q235 steel.
9. a kind of assembly method of the assembling type steel structure connecting structure of beam column nodes described in claim 1 being easily repaired, It is characterized in that, comprising the following steps:
Step 1 connects T-type connector (4) and H profile steel column (1) the first Bolt (9) and the second Bolt (10);
H profile steel active beam link (2) are passed through third Bolt (11) and the 4th Bolt (12) and T-type connector (4) by step 2 It is attached;
Step 3 connects lower flange connecting plate (6) and H profile steel active beam link (2) the lower part edge of a wing by the 6th Bolt (14), Top flange connecting plate (5) and the common beam section of H profile steel (3) the top edge of a wing are connected by the 7th Bolt (15);
The common beam section of H profile steel (3) is placed into installation site by step 4, by the 5th Bolt (13) by top flange connecting plate (5) it is attached with H profile steel active beam link (2) top edge of a wing, with the 8th Bolt (16) by lower flange connecting plate (6) and H-type The common beam section of steel (3) lower part edge of a wing is attached;
Step 5, by the web of H profile steel active beam link (2) and the web of the common beam section of H profile steel (3) by web connecting plate (7) into Row splicing, it is then fixed using the 9th Bolt (17).
CN201910797375.8A 2019-08-27 2019-08-27 The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired Pending CN110499825A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924552A (en) * 2019-12-09 2020-03-27 上海市建筑科学研究院有限公司 Prefabricated double-steel-plate concrete combined energy-dissipation coupling beam
CN111021586A (en) * 2019-12-11 2020-04-17 中国建筑设计研究院有限公司 Corrugated box plate steel structure system
CN111561066A (en) * 2020-04-21 2020-08-21 西安理工大学 Replaceable energy consumption beam section capable of controlling energy consumption area

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812872A (en) * 2010-05-06 2010-08-25 福州大学 Easily repaired steel-structure beam-column node
CN203412112U (en) * 2013-07-30 2014-01-29 西安建筑科技大学 Easily repaired beam column node of band open strip-type energy dissipation element
CN204252286U (en) * 2014-10-27 2015-04-08 华北水利水电大学 A kind of rectangular steel-tube concrete column-steel beam connecting joint
CN105569204A (en) * 2016-02-01 2016-05-11 中国地震局工程力学研究所 Replaceable beam-column joint earthquake damage control device
CN205399689U (en) * 2016-03-15 2016-07-27 青岛腾远设计事务所有限公司 Web trompil power consumption assembled node
CN208309833U (en) * 2018-04-17 2019-01-01 河南智博建筑设计集团有限公司 A kind of steel girder erection structure with dog-bone joint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812872A (en) * 2010-05-06 2010-08-25 福州大学 Easily repaired steel-structure beam-column node
CN203412112U (en) * 2013-07-30 2014-01-29 西安建筑科技大学 Easily repaired beam column node of band open strip-type energy dissipation element
CN204252286U (en) * 2014-10-27 2015-04-08 华北水利水电大学 A kind of rectangular steel-tube concrete column-steel beam connecting joint
CN105569204A (en) * 2016-02-01 2016-05-11 中国地震局工程力学研究所 Replaceable beam-column joint earthquake damage control device
CN205399689U (en) * 2016-03-15 2016-07-27 青岛腾远设计事务所有限公司 Web trompil power consumption assembled node
CN208309833U (en) * 2018-04-17 2019-01-01 河南智博建筑设计集团有限公司 A kind of steel girder erection structure with dog-bone joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924552A (en) * 2019-12-09 2020-03-27 上海市建筑科学研究院有限公司 Prefabricated double-steel-plate concrete combined energy-dissipation coupling beam
CN111021586A (en) * 2019-12-11 2020-04-17 中国建筑设计研究院有限公司 Corrugated box plate steel structure system
CN111561066A (en) * 2020-04-21 2020-08-21 西安理工大学 Replaceable energy consumption beam section capable of controlling energy consumption area

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