CN205399746U - Steel construction shear force wall - Google Patents
Steel construction shear force wall Download PDFInfo
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- CN205399746U CN205399746U CN201620118462.8U CN201620118462U CN205399746U CN 205399746 U CN205399746 U CN 205399746U CN 201620118462 U CN201620118462 U CN 201620118462U CN 205399746 U CN205399746 U CN 205399746U
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Abstract
The utility model relates to a steel construction shear force wall, its structure includes rectangle steel structural framework, fills heat preservation among the steel structural framework and fixing the wallboard on steel structural framework two sides, steel structural framework is in by last roof beam structure, lower roof beam structure and setting go up the roof beam structure with down the rectangular frame body that includes a plurality of rectangles and found the frame is formed to a plurality of stands between the roof beam structure be provided with the support frame of alternately constituteing by two branch slants in the upright frame of two at least rectangles in the steel structural framework body, last roof beam structure down the roof beam structure with the stand uses building C shaped steel preparation shaping. The utility model discloses compact structure, anti -shearing reinforce can make the stable in structure of building firm, and anti -seismic performance improves by a wide margin, uses safe and reliable, because through spot welding with rivet the fix with plugs between steel structural framework's the component for steel structural framework's anti -corrosion performance improves, and steel structure building's bulk life time obviously improves.
Description
Technical field
This utility model relates to a kind of building structure, specifically a kind of steel construction shear wall.
Background technology
Traditional shear wall structure is to replace the beam column in frame structure with reinforced concrete wall panel, to undertake the internal force that all kinds of load causes, and can the horizontal force of effective control structure, this reinforced concrete wall panel bears vertical and horizontal force structure and is called shear wall structure.This shear wall structure is used in a large number in high-story house.
Shear wall structure refers to that vertical and horizontal major bearing structures is all the structure of structural wall.When the position that it is suitable that body of wall is in building, they can form a kind of structural system being effective against horizontal force, meanwhile, can play again the segmentation effect to space.The height of structural wall is general equal with the height in whole house, and from basis until roof, its height is up to tens meters or more than 100 meter；Its width, then depending on the layout of architectural plane, is generally several meters to tens meters.Comparatively speaking, its thickness is then very thin, is typically only 200 ~ 300mm, minimum up to 160mm.Therefore, structural wall lateral deformation stiffness in its wall body plane is very big, and its wall body out of plane stiffness is only small, is generally negligible.So, on building, most horizontal force or horizontal shear are typically assigned on structural wall.
Owing to the commonly used armored concrete of modern architecture makes, its weight is big, although the nominal of its anti-seismic performance is very big, such as " tolerating eight grades of earthquakes ", " anti-ten grades of earthquakes " etc., but the anti-seismic performance of actually existing reinforced concrete building can not be really achieved the antidetonation rank of institute's nominal.Because earthquake is the process of a kind of continuous release the earth's core energy, and rock in process at the continuous print earth's crust, heavy weight concrete steel building is difficult to bear huge cross shear, thus loosening of framework and wall body structure occurs, after framework and wall body structure loosen, just it is difficult to support huge heavy weight building body, thus causing collapsing of building body.
And the anti-seismic performance test of building is the test of a kind of disposable impact shock, the vibrations form of the earth's crust continuous vibration that this disposable impact shock and earthquake cause is entirely different, therefore, despite the test data of anti-seismic performance, but these data often very inaccurate.
Additionally, building deformed steel body is in the process building chassis body, it is typically all use welding manner and realizes interconnective, and deformed steel body itself does not generally do preservative treatment yet, this results in deformed steel body itself and particularly at weld, oxidation reaction very easily occurs, thus shortening intensity and the service life of steel structure frame, shortening the service life of place building accordingly, this is also an existing steel construction general not high main cause in service life.
Utility model content
The purpose of this utility model is just to provide a kind of steel construction shear wall, the problem that the anti-seismic performance to solve existing structure is poor and service life is relatively low.
This utility model is achieved in that a kind of steel construction shear wall, including rectangle steel structural framing, the heat-insulation layer being filled in described steel structure frame and the wallboard being fixed on described steel structure frame two sides.
Described steel structure frame is formed, by upper roof beam structure, lower beam frame and the some columns being arranged between described upper roof beam structure and described lower beam frame, the rectangle frame support body including some rectangle stiles, is provided with, at least two rectangle stile in described steel structure frame, the bracing frame being made up of two pole diagonal cross；Described upper roof beam structure, described lower beam frame and described column are all use building C-type steel to make molding.
The shaped steel body that cross section is C type that described building C-type steel is become by steel plate rolling, the surface attachment at described shaped steel body has zinc coat.
Described column is connected with described upper roof beam structure and described lower beam frame by spot welding, and on roof beam structure and described lower beam frame, bridging has the end of U-shaped fastener, described U-shaped fastener and described column to be fixed together by riveted joint or bolt on described.So can avoid the occurrence of welding deformation phenomenon, can the end shape error of limiting frame component.
The two ends of described pole are connected in the C-channel mouth of the described column of adjacent two piece.
Being fixed with link on described steel structure frame, described wallboard is fixedly connected on described link.
Described wallboard includes the decorative panel of outer layer and the rock-wool heat insulation plate of internal layer, and the surface attachment at described rock-wool heat insulation plate has aluminium foil layer.Which thereby enhance the heat preservation and soundproof performance of body of wall.
This utility model adopts the C-type steel with zinc coat to make steel structure frame, its compact conformation, and anti-shearing force is strong, the Stability Analysis of Structures that can make building is firm, and anti-seismic performance is greatly improved, safe and reliable, on-the-spot formwork is not needed to build, short construction period, cost is low, reduces building cost, improve speed and the work efficiency of construction, and whole body of wall does not have concrete use, building waste, environmental protection and energy saving will not be produced.Owing to being connected by spot welding and rivet bolt between the component of steel structure frame, avoid the welding operation of entirety, do not produce to destroy to the zinc coat of shaped steel body surface so that the corrosion resistance of steel structure frame is greatly improved, and therefore the bulk life time of steel construction is improved obviously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of building C-type steel.
Fig. 3 is the structural representation of U-shaped fastener.
In figure: 1, shaped steel body, 2, zinc coat, 3, base plate, 4, side plate, 5, knuckle go back to edge, 6, connecting hole, 7, steel structure frame, 8, heat-insulation layer, 9, decorative panel, 10, rock-wool heat insulation plate, 11, aluminium foil layer, 12, U-shaped fastener, 13, link, 71, upper roof beam structure, 72, lower beam frame, 73, column, 74, pole.
Detailed description of the invention
As it is shown in figure 1, this utility model includes rectangle steel structural framing 7, the heat-insulation layer 8 that is filled in described rectangle steel structural framing and the wallboard being fixed on described steel structure frame two sides.Described wallboard includes the decorative panel 9 of outer layer and the rock-wool heat insulation plate 10 of internal layer, can adhere to one layer of aluminium foil layer 11 on the surface of described rock-wool heat insulation plate 10, to improve the heat insulating effect of body of wall further.
Described steel structure frame 7 is formed a rectangle frame support body by upper roof beam structure 71, lower beam frame 72 and two columns kept to the side 73, and middle some columns 73 are arranged between roof beam structure 71 and lower beam frame 72, and rectangle frame support body is separated into some juxtaposed rectangle stiles.Being provided with the bracing frame being made up of two oblique pole 74 diagonal cross in steel structure frame 7 in two rectangle stiles on both sides, the upper/lower terminal of pole 74 is plugged on the junction of column 74 and upper and lower roof beam structure respectively.
Upper roof beam structure 71, lower beam frame 72 and column 73 are all use building C-type steel to make molding.As in figure 2 it is shown, building C-type steel is the shaped steel body 1 that cross section is C type become by steel plate rolling, the surface attachment at shaped steel body 1 has zinc coat 2.Shaped steel body 1 includes base plate 3, side plate 4 and knuckle and returns along 5.The both sides that side plate 4 is from base plate 3 are stretched out in the same direction, and it stretches out highly equal, and the angle in 90 ° with the plate face structure of base plate 3.Knuckle returns along 5 ends being positioned at side plate 4, and parallels with the plate face of base plate 3.It is that the 10 20% of baseplate width is advisable that knuckle returns the width along 5.Knuckle on two side plates 4 returns along 5 bending formings in opposite directions, makes the cross section of shaped steel body 1 become C type.Edge is gone back to so that the torsional strength of building C-type steel is greatly improved by adding two knuckles in building C-type steel.The side plate 4 of shaped steel body 1 has the connecting hole 6 of cross-under tightening latch; when building steel structure frame; by these connecting holes can and other shaped steel between adopt riveted joint or the mode of bolt to be fastenedly connected; thus avoid the integral solder between steel structure frame assembly to connect; both the zinc coat 2 on shaped steel body 1 surface had been protected; the construction work making again steel structure frame is simple to operate, and work efficiency improves.
The building process of steel structure frame 7 is, by the two ends of column 73, by spot welding and upper roof beam structure 71 and lower beam frame 72 is corresponding connects, then, U-shaped fastener 12(Fig. 3 is bridged again) in the outside of upper roof beam structure 71 and lower beam frame 72, two cantilever arms of U-shaped fastener 12 have the jack hole that aperture is relative, U-shaped fastener 12 is on striding across after roof beam structure 71 or lower beam frame 72, the mode adopting riveted joint or bolt with the end of column 73 is fixed and is connected, and column 73 can be made to be fixed together with upper roof beam structure 71 or lower beam frame 72.This fixing connected mode avoids welding deformation that integral solder causes and the destruction to Zinc coat.
Pole 74 can be square tube or C-type steel, and its width is not more than the 1/2 of the C-channel mouth width of column 73, and so, when two poles intersect composition cross brace, the two ends of pole all can be connected in the C-channel mouth of two adjacent root posts 73.The various ways such as spot welding, riveted joint or bolt can be carried out at the juxtaposition place of two poles 74 to be fixed, thus can be built into a firm stable and the strong steel structure frame of anti-shearing force.For the steel structure frame 7 that length is longer, several bracing frames also can be added in other rectangle stile, to improve the intensity of steel structure frame.
In Fig. 1, being fixed with link 13 on steel structure frame 7, wallboard is fixedly connected on link 13 by securing member, is consequently formed a kind of mass concrete and the steel construction shear wall of antidetonation, good heat preservation performance.
Claims (5)
1. a steel construction shear wall, is characterized in that, including rectangle steel structural framing, the heat-insulation layer being filled in described steel structure frame and the wallboard being fixed on described steel structure frame two sides；
Described steel structure frame is formed, by upper roof beam structure, lower beam frame and the some columns being arranged between described upper roof beam structure and described lower beam frame, the rectangle frame support body including some rectangle stiles, is provided with, at least two rectangle stile in described steel structure frame, the bracing frame being made up of two pole diagonal cross；Described upper roof beam structure, described lower beam frame and described column are all use building C-type steel to make molding；
The shaped steel body that cross section is C type that described building C-type steel is become by steel plate rolling, the surface attachment at described shaped steel body has zinc coat.
2. steel construction shear wall according to claim 1, it is characterized in that, described column is connected with described upper roof beam structure and described lower beam frame by spot welding, on roof beam structure and described lower beam frame, bridging has a U-shaped fastener on described, and the end of described U-shaped fastener and described column is fixed together by riveted joint or bolt.
3. steel construction shear wall according to claim 2, is characterized in that, the two ends of described pole are connected in the C-channel mouth of the described column of adjacent two piece.
4. steel construction shear wall according to claim 1, is characterized in that, is fixed with link on described steel structure frame, and described wallboard is fixedly connected on described link.
5. the steel construction shear wall according to claim 1 or 4, is characterized in that, described wallboard includes the decorative panel of outer layer and the rock-wool heat insulation plate of internal layer, and the surface attachment at described rock-wool heat insulation plate has aluminium foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118462.8U CN205399746U (en) | 2016-02-06 | 2016-02-06 | Steel construction shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118462.8U CN205399746U (en) | 2016-02-06 | 2016-02-06 | Steel construction shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399746U true CN205399746U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118462.8U Expired - Fee Related CN205399746U (en) | 2016-02-06 | 2016-02-06 | Steel construction shear force wall |
Country Status (1)
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| CN (1) | CN205399746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411707A (en) * | 2020-04-30 | 2020-07-14 | 西安建筑科技大学 | Envelope structure of modular steel structure building and installation method |
| CN111502078A (en) * | 2020-04-22 | 2020-08-07 | 任士猛 | Assembled concrete composite wall and construction method thereof |
-
2016
- 2016-02-06 CN CN201620118462.8U patent/CN205399746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502078A (en) * | 2020-04-22 | 2020-08-07 | 任士猛 | Assembled concrete composite wall and construction method thereof |
| CN111411707A (en) * | 2020-04-30 | 2020-07-14 | 西安建筑科技大学 | Envelope structure of modular steel structure building and installation 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: 20160727 Termination date: 20170206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |