CN210395739U - Combined special-shaped column structure system applying steel plate shear wall - Google Patents
Combined special-shaped column structure system applying steel plate shear wall Download PDFInfo
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- CN210395739U CN210395739U CN201920929060.XU CN201920929060U CN210395739U CN 210395739 U CN210395739 U CN 210395739U CN 201920929060 U CN201920929060 U CN 201920929060U CN 210395739 U CN210395739 U CN 210395739U
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Abstract
The utility model discloses an use combination dysmorphism post structure system of steel sheet shear force wall belongs to the assembly type structure field, and it is less to have solved among the prior art rectangle steel pipe concrete combination dysmorphism post structure system and be subject to the anti lateral stiffness of system, can not fine problem of being suitable for in the application of high-rise residence more than 18 layers in high-intensity district. The combined special-shaped column structure system comprises a frame structure formed by rectangular concrete-filled steel tube combined special-shaped columns and H-shaped steel beams, and a steel plate shear wall is arranged in the frame structure. The utility model discloses can effectively improve the anti lateral stiffness who makes up special-shaped column structure system, reduce the displacement between the layer under the horizontal load effect of making up special-shaped column structure system, improve the anti-seismic performance of making up special-shaped column structure system, increase the suitable height of making up special-shaped column structure system in high intensity district. Moreover, the assembly degree is high, the construction is convenient, the field wet operation can be effectively reduced, and the construction period is shortened.
Description
Technical Field
The utility model relates to a combination dysmorphism post structural system, especially a combination dysmorphism post structural system who uses steel sheet shear force wall.
Background
The rectangular steel pipe concrete combined special-shaped column structure system has the advantages of flexible arrangement, no exposure of beams and columns indoors, assembly installation and the like, and is applied to low-rise and multi-story buildings. But the lateral stiffness of the system is limited to be small, and more support or concrete shear walls are required to be additionally arranged in the application of high-rise residences above 18 floors in a high-intensity area. The arrangement of a plurality of supports brings inconvenience to the arrangement of doors and windows of a house, and the arrangement of a plurality of lateral force resisting members also reduces the indoor use area; the cast-in-place concrete shear wall has large workload of field wet operation and does not meet the development requirement of the fabricated building. In order to further promote the application of the combined special-shaped column structure system, a novel combined special-shaped column structure system which is more suitable for high-rise assembled houses and has good anti-seismic performance needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem that exists among the well-known technology and provide a combination dysmorphism post antidetonation structural system who uses steel sheet shear force wall, this structural system simple structure, mechanical properties is good, and the degree of assemblability is high, can effectively improve the anti-seismic performance of combination dysmorphism post structural system, can be applicable to high-rise assembled house better.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a combined special-shaped column structure system applying a steel plate shear wall comprises a frame structure formed by rectangular concrete-filled steel tube combined special-shaped columns and H-shaped steel beams, and the steel plate shear wall is arranged in the frame structure.
The steel plate shear wall is formed by a whole steel plate.
And stiffening ribs I which are transversely and longitudinally staggered are arranged on the steel plate shear wall.
The steel plate shear wall is welded in the frame through two fishplates symmetrically arranged on two sides.
The rectangular steel pipe concrete combined special-shaped column is formed by connecting single-limb rectangular steel pipe columns through double steel plates, and concrete entities are poured in the rectangular steel pipe columns and between the double steel plates.
The rectangular concrete filled steel tube combined special-shaped column is any one of an L-shaped rectangular concrete filled steel tube combined special-shaped column, a T-shaped rectangular concrete filled steel tube combined special-shaped column and a cross-shaped rectangular concrete filled steel tube combined special-shaped column.
The H-shaped steel beam is connected with the rectangular concrete-filled steel tube combined special-shaped column through a short beam, and the short beam and the H-shaped steel beam are made of H-shaped steel with the same specification and size.
The short beam is welded on the rectangular concrete filled steel tube combined special-shaped column and is connected with the flange in a reinforcing mode through a welding gasket and a flitch.
The short beam is welded with the flange of the H-shaped steel beam, and the web plate is connected with the high-strength bolt through the connecting plate.
And stiffening ribs II are arranged on two sides of the web plate of the H-shaped steel beam in pairs.
The utility model has the advantages and positive effects that: the steel plate shear wall is applied to effectively improve the lateral stiffness of the combined special-shaped column structure system, reduce the interlayer displacement of the combined special-shaped column structure system under the action of horizontal load, improve the anti-seismic performance of the combined special-shaped column structure system and increase the applicable height of the combined special-shaped column structure system in a high-intensity area. Meanwhile, the combined special-shaped column structure system applying the steel plate shear wall is high in assembly degree and convenient and fast to construct, on-site wet operation can be effectively reduced, and the construction period is shortened.
Drawings
FIG. 1 is a schematic elevation view of a composite special-shaped column structure system using a steel plate shear wall without stiffening ribs according to the present invention;
FIG. 2 is a schematic elevation view of a composite special-shaped column structure system using a steel plate shear wall with stiffening ribs according to the present invention;
fig. 3 is a structural plan view of the present invention.
In the figure: 1. a rectangular steel pipe concrete combined special-shaped column; 2. a double steel plate; 3. an H-shaped steel beam; 4. a short beam; 5. a stiffening rib II; 6. a steel plate shear wall; 7. a fishplate; 8. pasting a board; 9. a base plate; 10. a high-strength bolt; 11. and a stiffening rib I.
Detailed Description
For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1 to 3, a combined special-shaped column structure system using a steel plate shear wall includes a frame structure formed by a rectangular concrete filled steel tube combined special-shaped column 1 and an H-shaped steel beam 3, and a steel plate shear wall 6 is disposed in the frame structure. The steel plate shear wall 6 has the capability of providing lateral stiffness under frequent earthquakes and yielding energy consumption under rare earthquakes, and can be reasonably arranged in the combined special-shaped column-H-shaped steel beam frame structure, so that the interlayer displacement of the combined special-shaped column structure under the action of horizontal load can be effectively controlled, and the anti-seismic performance of the combined special-shaped column structure system can be remarkably improved.
In the implementation of the embodiment, the steel plate shear wall 6 is formed by a whole steel plate, and horizontal and vertical stiffening ribs I11 can be arranged on the steel plate shear wall 6 according to the structural requirements, so that the adverse effect of a steel plate shear wall tension band on a frame structure under the action of an earthquake can be reduced.
In this example, the steel plate shear wall 6 is welded within the frame structure by two fishplates 7 symmetrically disposed on both sides of the steel plate shear wall 6. Specifically, the steel plate shear wall 6 is welded to fishplates 7 symmetrically arranged on two sides of the steel plate shear wall, and the fishplates 7 are welded to the rectangular concrete filled steel tube combined special-shaped column 1 and the H-shaped steel beam 3, so that the steel plate shear wall 6 is effectively connected to the rectangular concrete filled steel tube combined special-shaped column-H-shaped steel beam frame. It should be noted that the connection mode between the steel plate shear wall 6 and the rectangular steel tube concrete combined special-shaped column 1 and the H-shaped steel beam 3 is not limited to the connection mode through the fishplate welding, and other modes such as angle steel connection and high-strength bolts can also be adopted for connection.
In this example, the rectangular steel pipe concrete combined special-shaped column 1 is formed by connecting single-limb rectangular steel pipe columns through double steel plates 2, and concrete entities are poured in the rectangular steel pipe columns and between the double steel plates 2. The rectangular concrete filled steel tube combined special-shaped column 1 is any one of an L-shaped rectangular concrete filled steel tube combined special-shaped column, a T-shaped rectangular concrete filled steel tube combined special-shaped column and a cross-shaped rectangular concrete filled steel tube combined special-shaped column.
In this example, the H-shaped steel beam 3 and the rectangular steel pipe concrete combined special-shaped column 1 are connected through a short beam 4, and the short beam 4 and the H-shaped steel beam 3 are made of H-shaped steel with the same specification and size. The short beam 4 is welded on the rectangular concrete filled steel tube combined special-shaped column 1, and is connected with the flange in a reinforced mode through a welding gasket 9 and a flitch plate 8. The short beam 4 is welded with the flange of the H-shaped steel beam 3, and the web is connected with the high-strength bolt 10 through a connecting plate. Stiffening ribs II 5 are arranged on two sides of the web plate of the H-shaped steel beam 4 in pairs.
Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.
Claims (10)
1. A combined special-shaped column structure system applying a steel plate shear wall is characterized by comprising a frame structure formed by rectangular steel pipe concrete combined special-shaped columns and H-shaped steel beams, wherein the steel plate shear wall is arranged in the frame structure.
2. The composite profile column structure system applying the steel plate shear wall as claimed in claim 1, wherein the steel plate shear wall is formed by a single steel plate.
3. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 2, wherein stiffening ribs I which are staggered transversely and longitudinally are arranged on the steel plate shear wall.
4. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 2, wherein the steel plate shear wall is welded in the frame through two fishplates symmetrically arranged at two sides.
5. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 1, wherein the rectangular steel tube concrete combined special-shaped column is formed by connecting single-limb rectangular steel tube columns through double steel plates, and concrete entities are poured in the rectangular steel tube columns and between the double steel plates.
6. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 5, wherein the rectangular concrete-filled steel tube combined special-shaped column is any one of an L-shaped rectangular concrete-filled steel tube combined special-shaped column, a T-shaped rectangular concrete-filled steel tube combined special-shaped column and a cross-shaped rectangular concrete-filled steel tube combined special-shaped column.
7. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 1, wherein the H-shaped steel beam and the rectangular steel tube concrete combined special-shaped column are connected through a short beam, and the short beam and the H-shaped steel beam are made of H-shaped steel with the same specification and size.
8. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 7, wherein the short beam is welded on the rectangular concrete-filled steel tube combined special-shaped column and is connected with the flange in a reinforcing mode through a welding gasket and a flitch.
9. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 8, wherein the short beam is welded with the flange of the H-shaped steel beam, and the web plate is connected with the high-strength bolt through a connecting plate.
10. The combined special-shaped column structure system applying the steel plate shear wall as claimed in claim 9, wherein stiffening ribs II are arranged on two sides of a web plate of the H-shaped steel beam in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929060.XU CN210395739U (en) | 2019-06-19 | 2019-06-19 | Combined special-shaped column structure system applying steel plate shear wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929060.XU CN210395739U (en) | 2019-06-19 | 2019-06-19 | Combined special-shaped column structure system applying steel plate shear wall |
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| CN210395739U true CN210395739U (en) | 2020-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851791A (en) * | 2020-07-24 | 2020-10-30 | 安如泰(北京)工程技术有限公司 | Assembled steel frame-steel sheet shear force wall structure |
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2019
- 2019-06-19 CN CN201920929060.XU patent/CN210395739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851791A (en) * | 2020-07-24 | 2020-10-30 | 安如泰(北京)工程技术有限公司 | Assembled steel frame-steel sheet shear force wall structure |
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Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |