CN204418389U - A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure - Google Patents
A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure Download PDFInfo
- Publication number
- CN204418389U CN204418389U CN201520003700.6U CN201520003700U CN204418389U CN 204418389 U CN204418389 U CN 204418389U CN 201520003700 U CN201520003700 U CN 201520003700U CN 204418389 U CN204418389 U CN 204418389U
- Authority
- CN
- China
- Prior art keywords
- steel beam
- shaped steel
- end plate
- square steel
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
本实用新型涉及一种方钢管混凝土柱与工字型钢梁端板嵌入式连接结构，属于建筑工程技术领域。该连接结构由端部焊有端板的工字型钢梁与方钢管组合柱连接而成，所述方钢管的四面管壁都设有开孔，开孔为工型，开孔的面积与工字型钢梁横截面相同；所述工字型钢梁的一端通过开孔分别插入方钢管的管壁，工字型钢梁与管壁的交界处设有焊缝，便于将工字型钢梁焊接在方钢管上；工字型钢梁的两端焊接有端板；所述混凝土柱浇筑在方钢管内，浇筑时需要浇筑振捣。本实用新型提供的方钢管混凝土柱与工字型钢梁端板嵌入式连接结构使用范围广，不受方钢管混凝土柱横截面尺寸大小的影响；可实现工厂生产，现场预制，有利于推进建筑工业化进程。
The utility model relates to an embedded connection structure between a square steel pipe concrete column and an I-shaped steel beam end plate, which belongs to the technical field of construction engineering. The connection structure is formed by connecting an I-shaped steel beam with an end plate welded to the end and a square steel pipe composite column. The four sides of the square steel pipe are provided with openings, the openings are I-shaped, and the area of the opening is the same as The cross section of the I-shaped steel beam is the same; one end of the I-shaped steel beam is respectively inserted into the pipe wall of the square steel pipe through the opening, and a weld seam is provided at the junction of the I-shaped steel beam and the pipe wall, which is convenient for the I-shaped steel beam to The steel beam is welded on the square steel pipe; the two ends of the I-shaped steel beam are welded with end plates; the concrete column is poured in the square steel pipe, and pouring and vibration are required during pouring. The embedded connection structure between the square steel pipe concrete column and the I-shaped steel beam end plate provided by the utility model has a wide range of applications, and is not affected by the cross-sectional size of the square steel pipe concrete column; it can realize factory production and on-site prefabrication, which is conducive to promoting construction industrialization process.
Description
Technical field
The utility model belongs to construction engineering technical field, relates to a kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure.
Background technology
Concrete filled steel tube can give full play to the effect of steel pipe and concrete bi-material, has easy construction, good fire resistance, good economical benefit.Concrete-Filled Square Steel Tube meets the requirement of architectural appearance, and is easy to be connected with beam, in rising trend in the application of China.At present, square steel tube concrete beam post connecting structure, welding job amount is large, and the impact of construction recipient built up column cross section size is large, and in bonding pad, component is more, and operation is many, increases construction workload.The utility model operation is simple, can complete at produce in factory, and not by the impact of square steel pipe cross section size.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure, this syndeton is formed by connecting by i-shape steel beam and concrete-filled steel square tubular column coupled column, the bonding pad component be connected with beam for solution party's steel core concrete column is more, operation is more, construction is subject to the deficiencies such as the cross section size restriction of post, and can complete in factory.
For achieving the above object, the utility model provides following technical scheme:
A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure, described concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure comprise: square steel pipe, i-shape steel beam (1), end plate and concrete column;
The four sides tube wall (3) of described square steel pipe is all provided with perforate, and perforate is drum, and the area of perforate is identical with i-shape steel beam cross section; One end of described i-shape steel beam inserts the tube wall of square steel pipe respectively by perforate, the intersection of i-shape steel beam and tube wall is provided with weld seam, is convenient to i-shape steel beam to be welded on square steel pipe; The two ends, left and right of i-shape steel beam are welded with end plate one and end plate two; The upper and lower flange width in end of i-shape steel beam one end linearly reduces to form the narrow edge of a wing; The end plate one of one end, the described i-shape steel beam narrow edge of a wing is in the inner side of square steel pipe; Described end plate two is evenly provided with bolt hole; Described concrete column is cast in square steel pipe, needs to build to vibrate when building.
Further, the distance of the end plate distance tube wall of one end, the described i-shape steel beam narrow edge of a wing is less than or equal to 1/8 of concrete column cross-section lengths.
Further, the width on the described narrow edge of a wing is 1/2 of former flange width.
Further, the end plate one of one end, the described i-shape steel beam narrow edge of a wing stressed larger time, stiffening rib is set.
Further, the web of described i-shape steel beam is provided with perforate, is convenient to concreting and vibrates.
The beneficial effects of the utility model are: a kind of concrete-filled steel square tubular column provided by the utility model and i shaped steel beam end plate embedded connecting structure, prefabrication can be realized, reduce job site workload, improve construction precision, this syndeton scope of application is wide, not by the impact of concrete-filled steel square tubular column cross sectional dimensions size; Can plant produced be realized, site prefabrication, be conducive to advancing industrialization of construction industry process.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is concrete-filled steel square tubular column described in the utility model and i shaped steel beam end plate embedded connecting structure;
Fig. 2 is i-shape steel beam;
Fig. 3 is the i-shape steel beam that the narrow edge of a wing is welded with end plate;
Fig. 4 is the square steel pipe tube wall being provided with drum perforate;
Fig. 5 is the connection diagram of i-shape steel beam and square steel pipe tube wall;
Fig. 6 is the top view of this syndeton after concreting;
Wherein, 1 is i-shape steel beam, and 2 for being welded on the end plate of the one end on the narrow edge of a wing of i shaped steel, and 3 is square steel pipe tube wall, and 4 for being welded on the end plate of the one end on the non-narrow edge of a wing of i shaped steel.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
The utility model provides a kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure, and as shown in Figure 1, this syndeton comprises: square steel pipe, i-shape steel beam 1, end plate and concrete column; I-shape steel beam as shown in Figure 2.
As shown in Figure 3, the upper and lower flange width in end of i-shape steel beam one end linearly reduces to form the narrow edge of a wing, and narrow flange width can be the half of former flange width; The cross-sectional area that i-shape steel beam is stretched in pipe reduces, and facilitates concrete building in pipe.
As shown in Figure 4, before square steel pipe tube wall 3 does not also weld, the four sides tube wall of square steel pipe is all provided with perforate, and perforate is drum, and the area of perforate is identical with i-shape steel beam cross section.
As shown in Figure 5, one end of i-shape steel beam inserts the tube wall of square steel pipe respectively by perforate, the intersection of i-shape steel beam and tube wall is provided with weld seam, and the effect of this weld seam is before concreting, fix short beam position, is not used in power transmission.The two ends of i-shape steel beam are welded with end plate one and end plate two; The end plate of one end, the i-shape steel beam narrow edge of a wing has certain distance apart from tube wall, general distance is no more than 1/8 of concrete column cross-section lengths, the end plate one of one end, the i-shape steel beam narrow edge of a wing is in the inner side of square steel pipe, and the built-in length of i-shape steel beam can not be long, in order to avoid affect concreting; End plate two is evenly provided with bolt hole, is convenient to be connected with girder; At web holes, concreting can be convenient to and vibrate if desired.
If one end, the i-shape steel beam narrow edge of a wing connect end plate one stressed larger time, then need weld stiffening rib.
As shown in Figure 6, welded together by square steel pipe tube wall, composition square steel pipe, concrete column is cast in square steel pipe, forms syndeton described in the utility model, needs to build to vibrate when building.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003700.6U CN204418389U (en) | 2015-01-05 | 2015-01-05 | A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003700.6U CN204418389U (en) | 2015-01-05 | 2015-01-05 | A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418389U true CN204418389U (en) | 2015-06-24 |
Family
ID=53468773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003700.6U Expired - Fee Related CN204418389U (en) | 2015-01-05 | 2015-01-05 | A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418389U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869317A (en) * | 2017-03-12 | 2017-06-20 | 东北石油大学 | The beam column edge of a wing is the group frame system and construction method of concrete-filled rectangular steel tube |
| CN108104265A (en) * | 2017-12-26 | 2018-06-01 | 赵宏 | A kind of building frame for exempting to weld prestressed girder using assembled |
| CN109779022A (en) * | 2019-02-22 | 2019-05-21 | 重庆大学 | A kind of node that can be rotated under fire |
| CN112282067A (en) * | 2020-10-20 | 2021-01-29 | 中建八局科技建设有限公司 | Embedded part structure for connecting steel beam and concrete structure and construction method thereof |
| CN112502293A (en) * | 2021-01-25 | 2021-03-16 | 重庆交通大学 | Aluminum alloy-steel non-contact combined support embedded node and manufacturing method |
-
2015
- 2015-01-05 CN CN201520003700.6U patent/CN204418389U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869317A (en) * | 2017-03-12 | 2017-06-20 | 东北石油大学 | The beam column edge of a wing is the group frame system and construction method of concrete-filled rectangular steel tube |
| CN106869317B (en) * | 2017-03-12 | 2019-04-02 | 东北石油大学 | The beam column edge of a wing is the group frame system and construction method of concrete-filled rectangular steel tube |
| CN108104265A (en) * | 2017-12-26 | 2018-06-01 | 赵宏 | A kind of building frame for exempting to weld prestressed girder using assembled |
| CN108104265B (en) * | 2017-12-26 | 2023-10-24 | 赵宏 | Building frame adopting assembled welding-free prestressed beams |
| CN109779022A (en) * | 2019-02-22 | 2019-05-21 | 重庆大学 | A kind of node that can be rotated under fire |
| CN109779022B (en) * | 2019-02-22 | 2024-02-02 | 重庆大学 | A node that can rotate under fire |
| CN112282067A (en) * | 2020-10-20 | 2021-01-29 | 中建八局科技建设有限公司 | Embedded part structure for connecting steel beam and concrete structure and construction method thereof |
| CN112502293A (en) * | 2021-01-25 | 2021-03-16 | 重庆交通大学 | Aluminum alloy-steel non-contact combined support embedded node and manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204418389U (en) | A kind of concrete-filled steel square tubular column and i shaped steel beam end plate embedded connecting structure | |
| CN202809834U (en) | Semi-rigid whole bolt connection node for grinder-concrete wall | |
| CN204551758U (en) | For the sticking board type mental node that girder steel, bracing members are connected with Flat steel pipe concrete column | |
| CN202767253U (en) | Inner separating board and outer ring board combined type concrete filled square steel tube column and girder cross-shaped node | |
| CN203546912U (en) | Penetrating rib type node of channel steel connected rectangular concrete filled steel tubular column and steel girder | |
| CN108755950A (en) | Prefabricated concrete structure column and column rigid connection node and construction method | |
| CN106759858B (en) | A kind of connecting node and preparation method of H profile steel beam and rectangular steel-tube concrete column | |
| CN205975960U (en) | Novel assembled roof beam post nodal connection device | |
| CN102619286A (en) | Connecting joint of steel pipe concrete column and profile steel concrete beam | |
| CN104196128A (en) | Insertion plate type node for connection of steel beam and flat concrete-filled steel tube column | |
| CN204098241U (en) | Trapezoidal steel plate interpolation type rectangular steel-tube concrete column and steel beam connecting joint | |
| CN209482483U (en) | An assembled square steel pipe column channel steel connection beam-column joint | |
| CN205444456U (en) | Precast concrete lotus root roof beam rebar positioning board | |
| CN205954965U (en) | Novel node of steel skeleton light floor | |
| CN204781356U (en) | Steel core concrete column and outsourcing U -shaped steel -concrete composite beam connected node | |
| CN208343121U (en) | Prefabricated assembled steel structure concrete wallboard mould | |
| CN206800796U (en) | A kind of full multi-cavity steel tube concrete coupled column of the solder type with side plate | |
| CN204626961U (en) | A kind of steel form trussed construction of swallow-tail form large-sized concrete pier stud | |
| CN203066255U (en) | Split bolt connecting joint of H-type steel girders and rectangular pipe columns by adopting T-type steel at top and bottom | |
| CN209227834U (en) | A prefabricated steel tube concrete frame shear wall structure | |
| CN205976166U (en) | Assembled composite floor slab | |
| CN103195173B (en) | The Steel Reinforced Concrete Beam-column Joints of steel plate with holes is adopted up and down at core space | |
| CN204691074U (en) | T-shaped assembling combined special-shaped column | |
| CN204174837U (en) | Honeycomb-shaped steel web-steel pipe concrete flange combined cross-shaped column | |
| CN204850066U (en) | A link formula connected node structure outward that is used for girder steel and small bore steel core concrete column to be connected |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160105 |