CN205296586U - Special -shaped post of steel pipe concrete combination is connected to two boards of assembled - Google Patents
Special -shaped post of steel pipe concrete combination is connected to two boards of assembled Download PDFInfo
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- CN205296586U CN205296586U CN201521126444.6U CN201521126444U CN205296586U CN 205296586 U CN205296586 U CN 205296586U CN 201521126444 U CN201521126444 U CN 201521126444U CN 205296586 U CN205296586 U CN 205296586U
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- steel pipe
- rectangular steel
- rectangle steel
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- shaped
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Abstract
The utility model discloses a special -shaped post of steel pipe concrete combination is connected to two boards of assembled, rectangle steel pipe and two piece at least peripheral rectangle steel pipes including one in the middle of, middle rectangle steel pipe and peripheral rectangle steel pipe link to each other through two connector plates rather than equal height, and the connector plates vertical sets up, and perpendicular with the side of middle rectangle steel pipe and peripheral rectangle steel pipe, is equipped with the horizontal floor that the multichannel was evenly arranged, horizontal floor and the middle rectangle steel pipe and the peripheral rectangle pipe welding that are located its both ends in connector plates's the outside, built concrete structure I respectively in middle rectangle steel pipe and peripheral rectangle steel pipe, built concrete structure II in the space that middle rectangle steel pipe, peripheral rectangle steel pipe and two relative connector plates enclose, the transversal L that personally submits who includes the modular construction of middle rectangle steel pipe and two adjacent peripheral rectangle steel pipes appears. The utility model discloses bearing capacity is high, can be applied to high -rise building, has better ductility and anti -seismic performance simultaneously.
Description
Technical field
This utility model relates to a kind of for the Special-Shaped Column in building structure, particularly relates to the double; two concrete combined special-shaped post of plate joint steel pipe of a kind of assembled.
Background technology
Steel core concrete column refers to fill concrete in steel pipe and the component that formed, the material that it takes full advantage of steel pipe and two kinds of mechanical properties of concrete differ greatly interaction in loading process, make up the respective shortcoming of bi-material, the advantage playing the two, concrete core cylinder anti-side rigidity is big, is reasonably resistant to geological process. Steel pipe and the common bearing load of core concrete, steel pipe provides effect of contraction for core concrete simultaneously.
Steel pipe concrete profiled pile is owing to having the excellent mechanical performances of combinative structure, under meeting the premise of structural bearing capacity and rigidity requirement, can accomplish that interior wall does not go out rib, meet building preferably and use function, become the important feature system of engineer applied, steel pipe concrete profiled pile structure solves daylighting height, ventilate, building structure inner space utilization rate is high, economize on resources, the building such as flexible layout uses functional requirement, there are many advantages, the advantage of Special-Shaped Column combined with steel reinforced concrete special-shaped column structure and concrete filled steel tube, there is bearing capacity height, toughness and plasticity are strong, anti-seismic performance is good, stability is good, fire resistance is good, antiseptic property is superior, duration is short, the feature such as construct simple, Special-Shaped Column has catered to the requirement of innovation dwelling house system, residential housing market occupies the advantage of uniqueness, become an important developing direction of Structural Engineering Subject.
At present, steel plate joint steel pipe concrete combined special-shaped post many employings concrete combined special-shaped post of veneer joint steel pipe, bearing capacity is not high, it is impossible to be applied in high level, thus constrain the development of concrete filled steel tube combined special-shaped column, make its application be restricted.
To sum up, a kind of bearing capacity of research and development is high, it is possible to being applied in skyscraper, the pillar pole with good ductility and anti-seismic performance is necessary.
Summary of the invention
This utility model provides a kind of double; two concrete combined special-shaped post of plate joint steel pipe of assembled for solving problems of the prior art, and this Special-Shaped Column bearing capacity is high, it is possible to is applied in skyscraper, has good ductility and anti-seismic performance simultaneously.
This utility model is adopted the technical scheme that by the technical problem solving to exist in known technology: the double, two concrete combined special-shaped post of plate joint steel pipe of a kind of assembled, including an intermediate rectangular steel pipe and at least two peripheral rectangular steel pipes, described intermediate rectangular steel pipe is connected by the two piece junction steel plates contour with it with described peripheral rectangular steel pipe, described junction steel plate vertical is arranged, and it is vertical with the side of described intermediate rectangular steel pipe and described peripheral rectangular steel pipe, the horizontal floor that multiple tracks is evenly arranged it is provided with in the outside of described junction steel plate, described horizontal floor welds with the described intermediate rectangular steel pipe being positioned at its two ends and described peripheral rectangular steel pipe, in described intermediate rectangular steel pipe and described peripheral rectangular steel pipe, build xoncrete structure I respectively, in described intermediate rectangular steel pipe, described peripheral rectangular steel pipe and relative two pieces of spaces that described junction steel plate surrounds, build xoncrete structure II, cross section including the cellular construction of the adjacent described peripheral rectangular steel pipe of described intermediate rectangular steel pipe and two is L-shaped.
Described peripheral rectangular steel pipe has two, and the cross section of described Special-Shaped Column is L-shaped.
Described peripheral rectangular steel pipe has three, and the cross section of described Special-Shaped Column is T-shaped.
Described peripheral rectangular steel pipe has four, and the cross section of described Special-Shaped Column is cross.
This utility model has the advantage that and has the benefit effect that
One) on structure stress, there is the excellent mechanical performances of combinative structure, simple structure, power transmission is clear and definite, and bearing capacity is greatly improved, the combined special-shaped columns bearing capacity of concrete filled steel tube connected for veneer is not high, cannot being applied to the problem in skyscraper, in double; two concrete combined special-shaped posts of plate joint steel pipe, steel pipe and concrete compressive region area increase, and the overall performance of pillar obtains reinforcement, bearing power increase is notable, it is possible to in high-rise steel structure house and public steel building.
Two) under meeting the premise of structural bearing capacity and rigidity requirement, it is possible to accomplishing that interior wall does not go out rib, layout is more flexible, it is possible to meet building preferably and use function, be particularly suitable for the steel structure of housing requirement to space. Become the important feature system of engineer applied, solved daylighting height, ventilate, the building such as building structure inner space utilization rate is high, economize on resources, flexible layout uses functional requirement.
Three) compared with pure steel structure, it is possible to save steel, reduce cost, and cripling be less likely to occur, and there is good fire resistance, good anti-seismic performance, stability is good, antiseptic property is superior.
Four) factory-made component, Site Welding, improve speed of application, shorten the duration.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of this utility model embodiment 2;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation of this utility model embodiment 3;
Fig. 6 is the top view of Fig. 5.
In figure: 1, peripheral rectangular steel pipe, 2, junction steel plate, 3, horizontal floor, 4, intermediate rectangular steel pipe, 5, xoncrete structure I, 6, xoncrete structure II.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and it be as follows to coordinate accompanying drawing to describe in detail:
Refer to Fig. 1��Fig. 6, the double, two concrete combined special-shaped post of plate joint steel pipe of a kind of assembled, including the peripheral rectangular steel pipe 1 of an intermediate rectangular steel pipe 4 and at least two, described intermediate rectangular steel pipe 4 is connected by the two piece junction steel plates 2 contour with it with described peripheral rectangular steel pipe 1, described junction steel plate 2 vertical is arranged, and it is vertical with the side of described intermediate rectangular steel pipe 4 and described peripheral rectangular steel pipe 1, it is provided with the horizontal floor 3 that multiple tracks is evenly arranged in the outside of described junction steel plate 2, described horizontal floor 3 welds with the described intermediate rectangular steel pipe 4 being positioned at its two ends and described peripheral rectangular steel pipe 1,In described intermediate rectangular steel pipe 4 and described peripheral rectangular steel pipe 1, build xoncrete structure I 5 respectively, in the space that described intermediate rectangular steel pipe 4, described peripheral rectangular steel pipe 1 and relative two pieces of described junction steel plates 2 surround, build xoncrete structure II 6; Cross section including the cellular construction of the adjacent described peripheral rectangular steel pipe 1 of described intermediate rectangular steel pipe 4 and two is L-shaped.
Now enumerate following example:
Embodiment 1:
Referring to Fig. 1��Fig. 2, described peripheral rectangular steel pipe 1 has two, and the cross section of described Special-Shaped Column is L-shaped.
Embodiment 2:
Referring to Fig. 3��Fig. 4, described peripheral rectangular steel pipe 1 has three, and the cross section of described Special-Shaped Column is T-shaped.
Embodiment 3:
Referring to Fig. 5��Fig. 6, described peripheral rectangular steel pipe 1 has four, and the cross section of described Special-Shaped Column is cross.
Although preferred embodiment of the present utility model being described above in conjunction with accompanying drawing; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is merely schematic; it is not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; without departing under this utility model objective and scope of the claimed protection situation, it is also possible to making a lot of form, these belong within protection domain of the present utility model.
Claims (4)
1. the double, two concrete combined special-shaped post of plate joint steel pipe of assembled, it is characterized in that, including an intermediate rectangular steel pipe and at least two peripheral rectangular steel pipes, described intermediate rectangular steel pipe is connected by the two piece junction steel plates contour with it with described peripheral rectangular steel pipe, described junction steel plate vertical is arranged, and it is vertical with the side of described intermediate rectangular steel pipe and described peripheral rectangular steel pipe, the horizontal floor that multiple tracks is evenly arranged it is provided with in the outside of described junction steel plate, described horizontal floor welds with the described intermediate rectangular steel pipe being positioned at its two ends and described peripheral rectangular steel pipe, in described intermediate rectangular steel pipe and described peripheral rectangular steel pipe, build xoncrete structure I respectively, in described intermediate rectangular steel pipe, described peripheral rectangular steel pipe and relative two pieces of spaces that described junction steel plate surrounds, build xoncrete structure II, cross section including the cellular construction of the adjacent described peripheral rectangular steel pipe of described intermediate rectangular steel pipe and two is L-shaped.
2. the double; two concrete combined special-shaped post of plate joint steel pipe of assembled according to claim 1, it is characterised in that described peripheral rectangular steel pipe has two, and the cross section of described Special-Shaped Column is L-shaped.
3. the double; two concrete combined special-shaped post of plate joint steel pipe of assembled according to claim 1, it is characterised in that described peripheral rectangular steel pipe has three, and the cross section of described Special-Shaped Column is T-shaped.
4. the double; two concrete combined special-shaped post of plate joint steel pipe of assembled according to claim 1, it is characterised in that described peripheral rectangular steel pipe has four, and the cross section of described Special-Shaped Column is cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126444.6U CN205296586U (en) | 2015-12-28 | 2015-12-28 | Special -shaped post of steel pipe concrete combination is connected to two boards of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126444.6U CN205296586U (en) | 2015-12-28 | 2015-12-28 | Special -shaped post of steel pipe concrete combination is connected to two boards of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296586U true CN205296586U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126444.6U Expired - Fee Related CN205296586U (en) | 2015-12-28 | 2015-12-28 | Special -shaped post of steel pipe concrete combination is connected to two boards of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442754A (en) * | 2015-12-28 | 2016-03-30 | 天津大学 | Assembled double-plate-connected concrete-filled steel tube composite special-shaped column |
| CN107190889A (en) * | 2017-06-21 | 2017-09-22 | 中天建设集团浙江钢构有限公司 | The integrated wall of steel frame lightweight sandwich boards and its construction method |
-
2015
- 2015-12-28 CN CN201521126444.6U patent/CN205296586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442754A (en) * | 2015-12-28 | 2016-03-30 | 天津大学 | Assembled double-plate-connected concrete-filled steel tube composite special-shaped column |
| CN107190889A (en) * | 2017-06-21 | 2017-09-22 | 中天建设集团浙江钢构有限公司 | The integrated wall of steel frame lightweight sandwich boards and its construction method |
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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 |
Granted publication date: 20160608 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |