CN206070875U - SC component steel structure concrete prefabricated columns - Google Patents
SC component steel structure concrete prefabricated columns Download PDFInfo
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- CN206070875U CN206070875U CN201621056748.4U CN201621056748U CN206070875U CN 206070875 U CN206070875 U CN 206070875U CN 201621056748 U CN201621056748 U CN 201621056748U CN 206070875 U CN206070875 U CN 206070875U
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- steel
- concrete
- column
- steel structure
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Abstract
This utility model is related to building structure technology field, and in particular to a kind of SC components steel structure concrete prefabricated column.Including steel column, the concrete layer being sheathed on outside the steel column, and the Concrete Filled layer between the steel column and the concrete layer；The concrete layer is provided with transverse and longitudinal reinforced mesh staggeredly, and the steel column bottom is provided with foot joint gripper shoe.Old concrete column is from great, long construction period, the low three classes defect of the response rate.This utility model short construction period, conducts oneself with dignity little, and precast concrete packed layer is recyclable, and shatter resistant effect is good.
Description
Technical field
This utility model is related to building structure technology field, and in particular to a kind of SC components steel structure concrete prefabricated column.
Background technology
China's traditional architecture mode of production generally existing buildings and resources high energy consumption, production efficiency low, construction quality and
The problems such as safety causes anxiety, labor cost is stepped up, shortage of resources is serious.This requires that constructional enterprises must change tradition and build
The mode of production is built, the requirement of future architecture industry sustainable development is met.Live assembling reinforcement supporting module, laborious and easy race of taking a lot of work
Mode ship is starched；From great, volume is big for common concrete column；The site operation cycle is long, causes noise dust pollution；Usage cycles terminate
After abolish generation building waste, the response rate is low, cause environmental pollution and the wasting of resources.
Utility model content
For above concrete column from great, long construction period, the low three classes defect of the response rate, the SC components steel structure coagulation
Native prefabricated post includes steel column, the concrete layer being sheathed on outside the steel column, and prefabricated mixed with described positioned at the steel column
Concrete Filled layer between solidifying soil layer；The concrete layer is provided with transverse and longitudinal reinforced mesh staggeredly, the steel column bottom
Portion is provided with foot joint gripper shoe.
Preferably, the steel column is hollow posts, and the steel column side wall is welded with short beam bracket.
Preferably, the short beam bracket is provided with positioning bolt hole.
Preferably, the concrete layer and the Concrete Filled thickness degree ratio are 6：5.
Preferably, the foot joint gripper shoe is 8, and each steel column base angle is provided with two.
Preferably, the foot joint gripper shoe section is right angled triangle.
Preferably, the reinforced mesh horizontal direction is hot-rolled steel sheet, and vertical direction is cold rolling steel disc, and both are handed over into cross
It is wrong to lay.
Preferably, the short beam bracket is I-steel, and the edge of a wing is arranged with reinforcing ring with regard to web, wears on the reinforcing ring
It is provided with extension reinforcing bar.
This utility model short construction period, conducts oneself with dignity little, and recyclable, shatter resistant effect is good.
Description of the drawings
SC component steel structure concrete prefabricated column partial sectional views of the Fig. 1 for embodiment 1.
SC component steel structure concrete prefabricated column unitary construction schematic diagrams of the Fig. 2 for embodiment 1.
SC component steel structure concrete prefabricated column partial sectional views of the Fig. 3 for embodiment 2.
SC component steel structure concrete prefabricated column unitary construction schematic diagrams of the Fig. 4 for embodiment 2.
SC component short beam bracket organigrams of the Fig. 5 for embodiment 2.
Steel column 1, foot joint gripper shoe 1-1, short beam bracket 1-2, reinforcing ring 1-2-1, extension reinforcing bar 1-2-2, positioning spiral shell
Keyhole 1-3, Concrete Filled layer 2, reinforced mesh 2-1, concrete layer 3.
Specific embodiment
Embodiment 1
As shown in Figure 1, 2, the SC components steel structure concrete prefabricated column include steel column 1, be sheathed on it is pre- outside the steel column 1
Concrete layer processed 3, and the Concrete Filled layer 2 between the steel column 1 and the concrete layer 3；It is described prefabricated
Concrete layer 3 is provided with transverse and longitudinal reinforced mesh 2-1 staggeredly, and 1 bottom of the steel column is provided with foot joint gripper shoe 1-1.
Steel column is that transverse and longitudinal reinforced mesh staggeredly is provided with the outside concrete layer of main body, and concrete layer is adopted
With light material, do four faces, be provided with horizontal reinforcing bar, after splicing outside the steel column stitching portion be provided with longitudinal reinforcing bar and in
Horizontal bar connecting, casting concrete packed layer between steel column and precast concrete；The outer set bar-mat reinforcement of precast concrete
Piece significantly improves speed of application Concrete Structure anti-crack ability, and foot joint gripper shoe can keep stablizing for steel column, wherein in advance
Concrete layer processed can be reclaimed, and be different from old concrete steel column and pour irretrievable defect.
Embodiment 2
As shown in Figure 3,4, a kind of SC components steel structure concrete prefabricated column, the difference with embodiment 1 is, the steel column 1
For hollow square column, 1 sidewall weld of steel column has short beam bracket 1-2；The short beam bracket 1-2 is provided with positioning bolt hole 1-3；It is described
Concrete layer 3 is 6 with 2 thickness ratio of the Concrete Filled layer：5；Foot joint gripper shoe 1-1 is 8, each steel
1 base angle of post is provided with two；The foot joint gripper shoe 1-1 section is right angled triangle；The reinforced mesh 2-1 horizontal directions
For hot-rolled steel sheet, vertical direction is cold rolling steel disc, and both are laid staggeredly into cross.The short beam bracket 1-2 be I-steel, the edge of a wing
Reinforcing ring 1-2-1 is arranged with regard to web, extension reinforcing bar 1-2-2 on the reinforcing ring 1-2-1, is equipped with.
Hollow post can save material, and short beam bracket is used for and truss connection, has on short beam bracket and on truss
Positioning bolt hole, can be with the connected mode such as with bolts.Layer of setting fire can avoid inside steel column melt in a fire or
Deformation；Foot nodal support plate is that triangular structure is more stable, and precast concrete layer material is normal concrete, lightweight aggregate coagulation
Soil or steel fiber reinforced concrete, it can be ensured that the reliability of foot joint, stability, safety etc., can mitigate quality while being easy to
Transport.Cold rolling yield point is improved but local stress load low resistance to torsion is poor, hot rolling local yielding point height but residual stress is outside
It is yielding under portion's effect, do not reverse so adopting said structure in the primarily longitudinal surrender laterally of armored concrete.Short beam bracket
Reinforcing ring is equipped with and beam between, the connection for extending that reinforcing bar can aid in bracket and beam between reinforcing also, is worn.
Above example is only unrestricted to illustrate the technical solution of the utility model, although with reference to preferred embodiment pair
This utility model has been described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, and without deviating from the spirit and scope of technical solutions of the utility model, which all should be covered
In the middle of right of the present utility model.
Claims (8)
1. a kind of SC components steel structure concrete prefabricated column, it is characterised in that the SC components steel structure concrete prefabricated column includes steel
Post (1), the steel column (1) concrete layer (3) outward is sheathed on, and is located at the steel column (1) and the concrete
Concrete Filled layer (2) between soil layer (3)；The concrete layer (3) is provided with transverse and longitudinal reinforced mesh (2- staggeredly
1), steel column (1) bottom is provided with foot joint gripper shoe (1-1).
2. SC components steel structure concrete prefabricated column according to claim 1, it is characterised in that the steel column (1) is hollow
Post, steel column (1) sidewall weld have short beam bracket (1-2).
3. SC components steel structure concrete prefabricated column according to claim 2, it is characterised in that the short beam bracket (1-2)
It is provided with positioning bolt hole (1-3).
4. SC components steel structure concrete prefabricated column according to claim 1, it is characterised in that the concrete layer
(3) with Concrete Filled layer (2) the thickness ratio be 6：5.
5. SC components steel structure concrete prefabricated column according to claim 2, it is characterised in that the foot joint gripper shoe
(1-1) it is 8, each steel column (1) base angle is provided with two.
6. SC components steel structure concrete prefabricated column according to claim 5, it is characterised in that the foot joint gripper shoe
(1-1) section is right angled triangle.
7. SC components steel structure concrete prefabricated column according to claim 1, it is characterised in that the reinforced mesh (2-1)
Horizontal direction is hot-rolled steel sheet, and vertical direction is cold rolling steel disc, and both are laid staggeredly into cross.
8. SC components steel structure concrete prefabricated column according to claim 2, it is characterised in that the short beam bracket (1-2)
For I-steel, the edge of a wing is arranged with reinforcing ring (1-2-1) with regard to web, is equipped with extension reinforcing bar on the reinforcing ring (1-2-1)
(1-2-2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056748.4U CN206070875U (en) | 2016-09-14 | 2016-09-14 | SC component steel structure concrete prefabricated columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056748.4U CN206070875U (en) | 2016-09-14 | 2016-09-14 | SC component steel structure concrete prefabricated columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070875U true CN206070875U (en) | 2017-04-05 |
Family
ID=58438091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056748.4U Expired - Fee Related CN206070875U (en) | 2016-09-14 | 2016-09-14 | SC component steel structure concrete prefabricated columns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184079A (en) * | 2018-11-09 | 2019-01-11 | 福建省建筑设计研究院有限公司 | One kind partly combining prefabricated assembled column and preparation method thereof and design method |
| CN111364680A (en) * | 2020-04-29 | 2020-07-03 | 中国建筑第七工程局有限公司 | Preformed column for reserved steel bars |
-
2016
- 2016-09-14 CN CN201621056748.4U patent/CN206070875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184079A (en) * | 2018-11-09 | 2019-01-11 | 福建省建筑设计研究院有限公司 | One kind partly combining prefabricated assembled column and preparation method thereof and design method |
| CN111364680A (en) * | 2020-04-29 | 2020-07-03 | 中国建筑第七工程局有限公司 | Preformed column for reserved steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20190914 |