CN111962671A - I-shaped beam column strong and weak axle body coupling's assembled node - Google Patents
I-shaped beam column strong and weak axle body coupling's assembled node Download PDFInfo
- Publication number
- CN111962671A CN111962671A CN202010942573.1A CN202010942573A CN111962671A CN 111962671 A CN111962671 A CN 111962671A CN 202010942573 A CN202010942573 A CN 202010942573A CN 111962671 A CN111962671 A CN 111962671A
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- CN
- China
- Prior art keywords
- column
- shaped beam
- shaft
- plate
- strong
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2448—Connections between open section profiles
Abstract
The invention discloses an assembled node with integrally connected strong and weak shafts of an I-shaped beam column, wherein a first I-shaped beam is over against the flange of the I-shaped column, a second I-shaped beam is over against the web of the I-shaped column, the upper side of a weak shaft node plate is buckled and fixed on one end of the second I-shaped beam, the lower side of a weak shaft node plate is fixed on the web of the second I-shaped beam, a column flange node plate is buckled and fixed on the flange of the I-shaped column, the upper side of a strong shaft node plate is buckled and fixed on the flange of the first I-shaped beam, the lower side of a strong shaft node plate is fixed on the web of the first I-shaped beam, the end of the strong shaft node plate is fixed on one side of the column flange node plate, the end of the upper side of the weak shaft node plate is fixed on the other side of the column flange node plate, and the node can realize the integrated connection of the strong shaft and the weak.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and relates to an integrally connected assembled node of a strength shaft and a strength shaft of an I-shaped beam column.
Background
Compared with the traditional concrete building, the assembled steel structure has higher strength, better collapse resistance and earthquake resistance, the components are produced in a factory, the product quality can be effectively controlled, the components can be directly installed after being transported to a construction site, the construction strength can be reduced, and the whole construction period can be shortened; and most of the garbage of the assembly type building is steel, so that the garbage can be recycled, and the environment is protected. Traditionally, there are many connection node forms of I-shaped beam column strong axis and weak axis, and eight doors are made in the five-flower style, but, the connection of strong axis and weak axis is realized in a node form, and usually, the strong axis is in a node form, and the weak axis is separately constructed in a node form, which is a very tedious process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an I-shaped beam column strong and weak shaft integrated connection assembly type node which can realize the integrated connection of a strong shaft and a weak shaft.
In order to achieve the purpose, the I-shaped beam-column strong and weak shaft integrally connected assembled node comprises a first I-shaped beam, an I-shaped column, a second I-shaped beam, a weak shaft node plate, a column flange node plate and a strong shaft node plate;
the first I-shaped beam is over against the flange of the I-shaped column, the second I-shaped beam is over against the web plate of the I-shaped column, the upper side of the weak shaft joint plate is buckled and fixed on one end of the second I-shaped beam, the lower side of the weak shaft joint plate is fixed on the web plate of the second I-shaped beam, the column flange joint plate is buckled and fixed on the flange of the I-shaped column, the upper side of the strong shaft joint plate is buckled and fixed on the flange of the first I-shaped beam, the lower side of the strong shaft joint plate is fixed on the web plate of the first I-shaped beam, the end of the strong shaft joint plate is fixed on one side of the column flange joint plate, and the end of the upper side of the weak shaft joint plate is fixed on the other side of the column flange joint plate.
And the second I-shaped beam and the weak shaft node plate, the column flange node plate and the flange of the I-shaped column, and the strong shaft node plate and the first I-shaped beam are connected through high-strength bolts.
The column flange joint plate, the strong shaft joint plate and the weak shaft joint plate are all welded.
The invention has the following beneficial effects:
when the assembled node with the integrally connected strong and weak shafts of the I-shaped beam column is in specific operation, the column flange joint plate is connected with the strong shaft joint plate and the weak shaft joint plate, the column flange joint plate is connected with the flange of the I-shaped column, the strong shaft is connected with the strong shaft joint plate, and the weak shaft is connected with the weak shaft joint plate, so that the integrated connection design of the strong shaft and the weak shaft is realized. In addition, during construction, all parts can be prefabricated in a factory, the column flange joint plate 4 is connected with the strong shaft joint plate and the weak shaft joint plate, and then the column flange joint plate is transported to a construction site to be assembled, so that the structure is definite in stress, simple in force transmission and strong in bearing capacity, the construction and the application are convenient, the assembling speed and the assembling speed of the building structure are improved, the requirements and the characteristics of the assembled steel structure are fully embodied, the problems that the building industrialization level is low in China, the building construction labor force is low, the quality of traditional steel building products is low and the like are effectively solved, the development of the building industry in China is adapted, and the joint form of simultaneously stressed in the directions of the strong shaft and the weak shaft is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a strong axis gusset member 3 of the present invention;
FIG. 3 is a schematic structural view of a weak axis gusset member 5 of the present invention;
fig. 4 is a schematic structural view of a column flange gusset member 4 of the present invention.
Wherein, 1 is an I-shaped column, 21 is a first I-shaped beam, 22 is a second I-shaped beam, 3 is a strong shaft node plate, 4 is a column flange node plate, 5 is a weak shaft node plate, and 6 is a high-strength bolt.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1, 2, 3 and 4, the assembled node with integrally connected i-beam and column strong and weak shafts according to the present invention includes a first i-beam 21, an i-beam column 1, a second i-beam 22, a weak shaft node plate 5, a column flange node plate 4 and a strong shaft node plate 3; the first I-shaped beam 21 is over against the flange of the I-shaped column 1, the second I-shaped beam 22 is over against the web of the I-shaped column 1, the upper side of the weak shaft node plate 5 is buckled and fixed on one end of the second I-shaped beam 22, the lower side of the weak shaft node plate 5 is fixed on the web of the second I-shaped beam 22, the column flange node plate 4 is buckled and fixed on the flange of the I-shaped column 1, the upper side of the strong shaft node plate 3 is buckled and fixed on the flange of the first I-shaped beam 21, the lower side of the strong shaft node plate 3 is fixed on the web of the first I-shaped beam 21, the end of the strong shaft node plate 3 is fixed on one side of the column flange node plate 4, and the end of the upper side of the weak shaft node plate 5 is fixed on the other side of the column flange node plate 4.
The second I-shaped beam 22 and the weak shaft node plate 5, the column flange node plate 4 and the flange of the I-shaped column 1, and the strong shaft node plate 3 and the first I-shaped beam 21 are connected through high-strength bolts 6; the column flange joint plate 4 is welded with the strong shaft joint plate 3 and the weak shaft joint plate 5.
The concrete construction process of the invention is as follows: firstly, manufacturing a weak shaft node plate 5, a strong shaft node plate 3 and a column flange node plate 4 in a factory according to the size of a beam column, then welding the weak shaft node plate 5, the strong shaft node plate 3 and the column flange node plate 4 according to design, transporting to a construction site, fixing the column flange node plate 4 on the flange of the I-shaped column 1 through a high-strength bolt 6, fixing the first I-shaped beam 21 on the strong shaft node plate 3 through the high-strength bolt 6, and fixing the second I-shaped beam 22 on the weak shaft node plate 5 through the high-strength bolt 6.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, so that any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (3)
1. An integrally connected assembled node of a strength shaft and a weakness shaft of an I-shaped beam column is characterized by comprising a first I-shaped beam (21), an I-shaped column (1), a second I-shaped beam (22), a weak shaft node plate (5), a column flange node plate (4) and a strong shaft node plate (3);
the first I-shaped beam (21) is over against the flange of the I-shaped column (1), the second I-shaped beam (22) is over against the web of the I-shaped column (1), the upper side of the weak shaft node plate (5) is buckled and fixed on one end of the second I-shaped beam (22), the lower side of the weak shaft node plate (5) is fixed on the web of the second I-shaped beam (22), the column flange node plate (4) is buckled and fixed on the flange of the I-shaped column (1), the upper side of the strong shaft node plate (3) is buckled and fixed on the flange of the first I-shaped beam (21), the lower side of the strong shaft node plate (3) is fixed on the web of the first I-shaped beam (21), the end of the strong shaft node plate (3) is fixed on one side of the column flange node plate (4), and the end of the upper side of the weak shaft node plate (5) is fixed on the other side of the column flange node (4).
2. The assembled joint for integrally connecting the strong and weak shafts of the I-shaped beam column according to claim 1, wherein the second I-shaped beam (22) and the weak shaft joint plate (5), the column flange joint plate (4) and the flange of the I-shaped column (1), and the strong shaft joint plate (3) and the first I-shaped beam (21) are connected through high-strength bolts (6).
3. The I-shaped beam column strong and weak axis integrated connection fabricated joint as claimed in claim 1, wherein the column flange joint plate (4) is welded with the strong axis joint plate (3) and the weak axis joint plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010942573.1A CN111962671A (en) | 2020-09-09 | 2020-09-09 | I-shaped beam column strong and weak axle body coupling's assembled node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010942573.1A CN111962671A (en) | 2020-09-09 | 2020-09-09 | I-shaped beam column strong and weak axle body coupling's assembled node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962671A true CN111962671A (en) | 2020-11-20 |
Family
ID=73392768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010942573.1A Pending CN111962671A (en) | 2020-09-09 | 2020-09-09 | I-shaped beam column strong and weak axle body coupling's assembled node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111962671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854480A (en) * | 2021-03-15 | 2021-05-28 | 刘盼盼 | Beam column weak axis connecting joint and assembling method thereof |
| CN113565213A (en) * | 2021-08-31 | 2021-10-29 | 西安建筑科技大学 | I-beam assembled anti-collapse node with bolt type rib plate |
-
2020
- 2020-09-09 CN CN202010942573.1A patent/CN111962671A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854480A (en) * | 2021-03-15 | 2021-05-28 | 刘盼盼 | Beam column weak axis connecting joint and assembling method thereof |
| CN113565213A (en) * | 2021-08-31 | 2021-10-29 | 西安建筑科技大学 | I-beam assembled anti-collapse node with bolt type rib plate |
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