CN206034647U - A steel core concrete column and a girder steel T shape connected node's structure - Google Patents
A steel core concrete column and a girder steel T shape connected node's structure Download PDFInfo
- Publication number
- CN206034647U CN206034647U CN201621068414.9U CN201621068414U CN206034647U CN 206034647 U CN206034647 U CN 206034647U CN 201621068414 U CN201621068414 U CN 201621068414U CN 206034647 U CN206034647 U CN 206034647U
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- CN
- China
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- steel
- concrete column
- core concrete
- girder steel
- steel core
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Abstract
The utility model relates to a steel core concrete column and a girder steel T shape connected node's structure, including steel core concrete column, girder steel and dissipative member, the steel core concrete column sets up with the girder steel is perpendicular, and dissipative member includes T shape and excel in the punching bolt, and steel core concrete column and girder steel are connected through T shape, and T shape is including the edge of a wing and the web that interconnect into T shape, and a T shape edge of a wing is connected through the punching bolt that excels in with the steel core concrete column, and T appears a piece web and is connected through high strength bolt with the girder steel. The beneficial effects of the utility model are that: the utility model discloses a steel core concrete column and a girder steel T shape connected node's structure, simple to operate, adaptation industrial production demand reduces the repair structure expense.
Description
Technical field
This utility model is related to structural engineering technical field, more particularly to a kind of steel core concrete column and girder steel T-shaped
The structure of part connecting node.
Background technology
Repeatedly earthquake disaster shows, welding rigid joint there occurs serious brittle break because ductility is poor, semi-rigid
Node can relax the stress concentration in rod member due to considering the relative deformation of node region, meanwhile, the energy of position of joints
Dissipation effect can reduce the displacement response of structure, relative to just having connect completely or being hinged, be designed to the reality closer to structure
Working condition.
At present, there are some defects in steel core concrete column, girder steel and T-piece connecting node, and destruction often occurs mixed in steel pipe
Injury repairing at solidifying earth pillar and girder steel, after being unfavorable for node power consumption and shaking.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy for installation, adaptation industrial production demand, drop
The structure of the low steel core concrete column and steel beam connecting joint for repairing construction expenditure.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of steel core concrete column and girder steel T-piece
The structure of connecting node, including steel core concrete column, girder steel and dissipative member, steel core concrete column is vertically arranged with girder steel, consumption
Energy component includes T-piece and high-strength punching bolt, and steel core concrete column is connected by T-piece with girder steel, and T-piece includes mutually
The T-shaped edge of a wing of connection and web, the T-piece edge of a wing are connected by high-strength punching bolt with steel core concrete column, T-piece web
It is connected by high-strength bolt with girder steel.
Further：One end of web is connected perpendicularly to the middle part of edge of a wing side.
Further：Steel core concrete column is connected by two T-pieces with girder steel, and two T-pieces are symmetrically arranged at
The both sides of girder steel.
Further：The both sides of steel core concrete column are respectively symmetrically and are provided with a girder steel.
Further：Steel core concrete column includes steel pipe, concrete and bolt sleeve, and concrete is cast in steel pipe, bolt
Sleeve pipe is horizontally installed in steel pipe, and bolt sleeve is fixedly connected with steel pipe.
Further：Bolt sleeve is welded by plug welding with steel pipe.
Further：Girder steel is steel I-beam.
Further：Girder steel includes top flange, lower flange and steel beam web plate, steel beam web plate horizontally set, its two ends respectively with
One middle side part of top flange is vertical with one middle side part of lower flange to be connected, and top flange and lower flange are connected by high-strength bolt with T-piece
Connect.
Further：The truncation surface of steel core concrete column is square.
Based on above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, this utility model steel core concrete column and girder steel adopt full bolt connection, realize that building site bolts, easy for installation, fit
Answer industrial production demand；
2nd, this utility model arranges bolt sleeve in steel core concrete column, and the shearing resistance for increasing joint core region is carried
Power, reduces impact of the bolt hole to steel core concrete column core space, reduces impact of the detrusion to nodes domains；
3rd, this utility model arranges bolt sleeve in steel core concrete column.It is easy to casting concrete in steel pipe, need not is
Bolt hole embedding pipe fittingses；
4th, this utility model structure is bolted and realizes the replaceable of dissipative member using T-piece as dissipative member,
Reduce repairing construction expenditure.
Description of the drawings
Fig. 1 is the structural representation of top view of the present utility model；
Fig. 2 is the structural representation of front view of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, steel core concrete column, 11, steel pipe, 12, concrete, 13, bolt sleeve, 2, T-piece, 21, the T-piece edge of a wing, 22,
T-piece web, 3, high-strength punching bolt, 4, high-strength bolt, 5, girder steel.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, the structure of a kind of steel core concrete column and girder steel T-piece connecting node, including steel tube concrete
Earth pillar 1, girder steel 5 and dissipative member, steel core concrete column 1 are vertically arranged with girder steel 5, and dissipative member includes T-piece 2 and high-strength wears
Heart bolt 3, steel core concrete column 1 are connected by T-piece 2 with girder steel 5, and T-piece 2 includes interconnecting the T-shaped edge of a wing 21
With web 22, the T-piece edge of a wing 21 is connected by high-strength punching bolt 3 with steel core concrete column 1, T-piece web 22 and girder steel 5
It is connected by high-strength bolt 4.
Further：One end of web 22 is connected perpendicularly to the middle part of 21 side of the edge of a wing.
Further：Steel core concrete column 1 is connected by two T-pieces 2 with girder steel 5, and two T-pieces 2 are respectively symmetrically and set
Put in the both sides of girder steel 5.
The both sides of steel core concrete column 1 are respectively symmetrically and are provided with a girder steel 5.
Steel core concrete column 1 includes steel pipe 11, concrete 12 and bolt sleeve 13, and concrete 12 is cast in steel pipe 11,
Bolt sleeve 13 is horizontally installed in steel pipe 11, and bolt sleeve 13 is fixedly connected with steel pipe 11.
Bolt sleeve 13 is welded by plug welding with steel pipe 11.
Girder steel 5 is steel I-beam.
Girder steel 5 includes top flange, lower flange and steel beam web plate, steel beam web plate horizontally set, its two ends respectively with top flange
One middle side part is vertical with one middle side part of lower flange to be connected, and institute top flange and lower flange are connected by high-strength bolt 4 with T-piece 2.
The truncation surface of steel core concrete column 1 is square.
The structure of a kind of steel core concrete column of the present utility model and girder steel T-piece connecting node, steel core concrete column with
Girder steel adopts full bolt connection, realizes that building site bolts, easy for installation, adapts to industrial production demand；In steel core concrete column
Bolt sleeve is set, the shear-carrying capacity in joint core region is increased, reduces bolt hole to steel core concrete column core space
Affect, reduce impact of the detrusion to nodes domains, be easy to casting concrete in steel pipe, need not be bolt hole embedding pipe fittingses；With T
Shape part is bolted and realizes the replaceable of dissipative member as dissipative member, reduces repairing construction expenditure.
Preferred embodiment of the present utility model is these are only, it is not to limit this utility model, all in this utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc. should be included in protection model of the present utility model
Within enclosing.
Claims (9)
1. the structure of a kind of steel core concrete column and girder steel T-piece connecting node, it is characterised in that：Including steel core concrete column
(1), girder steel (5) and dissipative member, steel core concrete column (1) is vertically arranged with the girder steel (5), the dissipative member bag
T-piece (2) and high-strength punching bolt (3) is included, steel core concrete column (1) is connected by T-piece (2) with the girder steel (5)
Connect, described T-piece (2) include interconnecting the T-shaped edge of a wing (21) and web (22), the T-piece edge of a wing (21) with it is described
Steel core concrete column (1) is connected by high-strength punching bolt (3), and T-piece web (22) are logical with the girder steel (5)
Cross high-strength bolt (4) to be connected.
2. the structure of a kind of steel core concrete column according to claim 1 and girder steel T-piece connecting node, its feature exist
In：The one end of web (22) is connected perpendicularly to the middle part of the edge of a wing (21) side.
3. the structure of a kind of steel core concrete column according to claim 1 and girder steel T-piece connecting node, its feature exist
In：Steel core concrete column (1) is connected by two T-piece (2) with the girder steel (5), two T-pieces
(2) both sides of the girder steel (5) are symmetrically arranged at.
4. the structure of a kind of steel core concrete column according to claim 1 and girder steel T-piece connecting node, its feature exist
In：The both sides of steel core concrete column (1) are respectively symmetrically and are provided with one girder steel (5).
5. the structure of a kind of steel core concrete column according to claim 1 and girder steel T-piece connecting node, its feature exist
In：Described steel core concrete column (1) includes steel pipe (11), concrete (12) and bolt sleeve (13), and concrete (12) pour
In the steel pipe (11), bolt sleeve (13) are horizontally installed in the steel pipe (11) note, bolt sleeve (13)
It is fixedly connected with the steel pipe (11).
6. the structure of a kind of steel core concrete column according to claim 5 and girder steel T-piece connecting node, its feature exist
In：Bolt sleeve (13) are welded by plug welding with the steel pipe (11).
7. the structure of a kind of steel core concrete column according to claim 1 and girder steel T-piece connecting node, its feature exist
In：Described girder steel (5) are steel I-beam.
8. the structure of a kind of steel core concrete column according to claim 7 and girder steel T-piece connecting node, its feature exist
In：Described girder steel (5) include top flange, lower flange and steel beam web plate, the steel beam web plate horizontally set, its two ends respectively with institute
State that one middle side part of top flange is vertical with one middle side part of the lower flange to be connected, the top flange and the lower flange and the T-shaped
Part (2) is connected by the high-strength bolt (4).
9. the structure of a kind of steel core concrete column according to any one of claim 1 to 8 and girder steel T-piece connecting node,
It is characterized in that：The truncation surface of steel core concrete column (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068414.9U CN206034647U (en) | 2016-09-21 | 2016-09-21 | A steel core concrete column and a girder steel T shape connected node's structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068414.9U CN206034647U (en) | 2016-09-21 | 2016-09-21 | A steel core concrete column and a girder steel T shape connected node's structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034647U true CN206034647U (en) | 2017-03-22 |
Family
ID=58295954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068414.9U Expired - Fee Related CN206034647U (en) | 2016-09-21 | 2016-09-21 | A steel core concrete column and a girder steel T shape connected node's structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034647U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968339A (en) * | 2017-04-24 | 2017-07-21 | 西安建筑科技大学 | With plug welding assembled connecting node outside the Multicarity concrete filled steel tube pole steel beam face to wearing rod iron |
| CN106968337A (en) * | 2017-04-24 | 2017-07-21 | 西安建筑科技大学 | A kind of exterior formula connecting node of multi-cavity steel tube concrete pole steel beam plane used to wearing rod iron |
| CN107938843A (en) * | 2017-06-12 | 2018-04-20 | 重庆大学 | A kind of prefabricated assembled frame combined using steel core concrete column and girder steel |
| CN109610650A (en) * | 2018-11-23 | 2019-04-12 | 大连理工大学 | A kind of calculation method of steel pipe concrete column-steel beam punching bolt connection node anti-bending bearing capacity and moment-rotation relation |
| CN110498324A (en) * | 2018-05-16 | 2019-11-26 | 奥的斯电梯公司 | The assembly of elevator car frame |
-
2016
- 2016-09-21 CN CN201621068414.9U patent/CN206034647U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968339A (en) * | 2017-04-24 | 2017-07-21 | 西安建筑科技大学 | With plug welding assembled connecting node outside the Multicarity concrete filled steel tube pole steel beam face to wearing rod iron |
| CN106968337A (en) * | 2017-04-24 | 2017-07-21 | 西安建筑科技大学 | A kind of exterior formula connecting node of multi-cavity steel tube concrete pole steel beam plane used to wearing rod iron |
| CN106968337B (en) * | 2017-04-24 | 2024-02-09 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube column-steel beam out-of-plane assembly type connecting node adopting opposite penetrating steel bars |
| CN106968339B (en) * | 2017-04-24 | 2024-03-29 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube column-steel beam out-of-plane plug welding assembly type connecting node with opposite penetrating steel bars |
| CN107938843A (en) * | 2017-06-12 | 2018-04-20 | 重庆大学 | A kind of prefabricated assembled frame combined using steel core concrete column and girder steel |
| CN110498324A (en) * | 2018-05-16 | 2019-11-26 | 奥的斯电梯公司 | The assembly of elevator car frame |
| US11332344B2 (en) | 2018-05-16 | 2022-05-17 | Otis Elevator Company | Elevator car frame assembly |
| CN109610650A (en) * | 2018-11-23 | 2019-04-12 | 大连理工大学 | A kind of calculation method of steel pipe concrete column-steel beam punching bolt connection node anti-bending bearing capacity and moment-rotation relation |
| WO2020103234A1 (en) * | 2018-11-23 | 2020-05-28 | 大连理工大学 | Calculation method for flexural capacity and moment-rotation curve of concrete-filled steel tubular column-steel beam through bolt connecting joint |
| US20200408626A1 (en) * | 2018-11-23 | 2020-12-31 | Dalian University Of Technology | Calculation method of ultimate moment resistance and moment-rotation curve for steel beam to concrete-filled steel tube column connections with bidirectional bolts |
| US11821806B2 (en) * | 2018-11-23 | 2023-11-21 | Dalian University Of Technology | Calculation method of ultimate moment resistance and moment-rotation curve for steel beam to concrete-filled steel tube column connections with bidirectional bolts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170921 |