CN210508405U - Multi-cavity thin-wall steel plate concrete combined shear wall steel structure system - Google Patents
Multi-cavity thin-wall steel plate concrete combined shear wall steel structure system Download PDFInfo
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- CN210508405U CN210508405U CN201920920503.9U CN201920920503U CN210508405U CN 210508405 U CN210508405 U CN 210508405U CN 201920920503 U CN201920920503 U CN 201920920503U CN 210508405 U CN210508405 U CN 210508405U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 188
- 239000010959 steel Substances 0.000 title claims abstract description 188
- 239000004567 concrete Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a multi-cavity thin-wall steel plate concrete combined shear wall steel structure system, which comprises a steel plate wall consisting of wall end posts and a wall body steel plate, wherein the wall end posts are welded at two ends of the wall body steel plate, and channel steel convenient for connecting an upper steel plate wall and a lower steel plate wall is arranged at the inner sides of the wall end posts; the wall steel plates are welded and fixed through spacing ribs to form multi-cavity wall steel plates, and inner stiffening plates for improving the overall rigidity of the steel plate wall are arranged on the inner sides of the wall steel plates; and the upper end and the lower end of the steel plate wall are provided with a plurality of connecting lug plates for connecting and fixing the upper steel plate wall and the lower steel plate wall. The utility model discloses wall body steel sheet can regard as independent bearing unit, installs alone, reduces this process of formwork, improves the efficiency of construction, forms stable structure system after steel sheet wall and girder steel are connected, has the dead weight and reduces foundation load relatively, does not influence the antidetonation effect, and the green's of assembly construction characteristics.
Description
Technical Field
The utility model relates to a construction field, more specifically are multi-chamber thin wall steel sheet concrete composite shear wall steel construction system.
Background
A steel plate shear wall commonly used in core tube region construction of a super high-rise office building in building engineering only means that a steel plate is embedded in a reinforced concrete wall body, and the steel plate shear wall is usually used as a measure for increasing the seismic strength of the reinforced concrete wall body and is additionally used when the wall body is thin or the steel content rate does not meet the requirement. The steel plate wall is simple in node, generally embedded into a frame to participate in lateral movement resistance, and can be regarded as the category of a filler wall.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a method for effectively solving the problems of the prior art.
In order to realize the above-mentioned purpose the utility model provides a multi-chamber thin wall steel plate concrete composite shear wall steel construction system, including the steel sheet wall, its characterized in that: the steel plate wall is composed of wall end columns and a wall steel plate, the wall end columns are welded at two ends of the wall steel plate, and channel steel convenient for connecting the upper steel plate wall and the lower steel plate wall is arranged on the inner sides of the wall end columns; the wall steel plates are welded and fixed through spacing ribs to form multi-cavity wall steel plates, and inner stiffening plates for improving the overall rigidity of the steel plate wall are arranged on the inner sides of the wall steel plates; and the upper end and the lower end of the steel plate wall are provided with a plurality of connecting lug plates for connecting and fixing the upper steel plate wall and the lower steel plate wall.
As an optimized technical scheme of the utility model, the engaging lug board is established in the both sides of steel sheet wall, and the engaging lug board symmetric distribution of both sides.
As a preferred technical scheme of the utility model, the connection otic placode is equipped with perpendicular form screw rod hole, and the screw rod hole aperture of the top increases, as the hole for hoist and mount of hoist and mount steel sheet wall.
As an optimized technical scheme of the utility model, the connection son spare that horizontal direction steel sheet wall passes through the wall end post is connected with the female of being connected of wall body steel sheet.
As an optimal technical scheme of the utility model, when steel plate wall and frame girder steel are connected, set up the web in frame girder steel butt joint position, set up the round crown plate in the steel plate wall, the web crown plate passes through the connecting plate and is connected steel plate wall and frame girder steel.
As a preferred technical scheme of the utility model, when upper and lower steel sheet wall is connected, the channel-section steel on the wall end post docks each other, and the engaging lug board on the wall body steel sheet uses double plate fixed connection.
As an optimal technical scheme of the utility model, the wall end post passes through the steel sheet and welds into the box column.
As an optimal technical scheme of the utility model, 6 ~ 10mm are thick to the wall body steel sheet, interval rib thickness 4.5 mm.
Compared with the prior art, the utility model provides a possess following beneficial effect: the utility model discloses a steel plate wall that provides before the concrete is not pour in inside, independent bearing unit can be regarded as to the wall body steel sheet, installs alone, forms stable structure system after being connected with the girder steel, has the dead weight and reduces foundation load relatively, does not influence the antidetonation effect, characteristics of prefabricated construction green.
The external steel plate can be directly used as a template of the internal concrete, so that the procedure of supporting the template is reduced, and the effect of shortening the construction period is achieved.
The utility model discloses with its unique atress form, prefabricated characteristics, characteristics such as its structure dead weight is light, anti-seismic performance is good, easily batch production preparation, compare in general reinforced concrete structure, have great advantage, will also be the direction of building development in the future.
Drawings
FIG. 1 is a schematic structural view of a steel plate wall according to the present invention;
FIG. 2 is a schematic view of the connection of the horizontal steel plate walls of the present invention;
FIG. 3 is a schematic view of the connection between the upper and lower steel plate walls;
FIG. 4 is a schematic view of the connection between the steel plate wall and the main frame steel beam of the present invention;
FIG. 5 is a schematic view of the connection between the steel plate wall and the secondary outer frame steel beam of the present invention;
in the figure: 1. the steel plate wall comprises a steel plate wall body, 2 wall body steel plates, 3 wall end columns, 4 spacing ribs, 5 inner stiffening plates, 6 connecting sub-pieces, 7 connecting main pieces, 8 double clamping plates, 9 connecting lug plates and 10 outer frame steel beams.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
The utility model discloses a schematic diagram is shown as figure 1 ~ 5, a multi-chamber thin wall steel sheet concrete combination shear wall, including steel sheet wall 1 and concrete placement at the shear force wall of 1 formation of steel sheet wall, steel sheet wall 1 includes wall end post 3, wall body steel sheet 2, with the interval rib 4 of wall body steel sheet 2 share a plurality of cavitys for the engaging lug board 9 of 1 connection of upper and lower steel sheet wall.
The wall body of the steel plate wall 1 is composed of two wall body steel plates 2, the two wall body steel plates 2 are fixed through welding through a plurality of spacing ribs 4, rigidity of the steel plate wall 1 is guaranteed, the spacing ribs 4 divide the wall body of the steel plate wall 1 into a plurality of cavities, and concrete is poured in the cavities of the wall body to form the building shear wall.
The cavity of the wall body steel plate 2 is provided with an inner stiffening plate 5 for strengthening the integral rigidity of the steel plate wall 1, the inner stiffening plate 5 is welded when the steel plate wall 1 is assembled, the inner stiffening plate 5 is firstly installed on one side of the wall body steel plate 2, then the wall body steel plate 2 on the other side is installed, and a 2mm gap is reserved between the inner stiffening plate 5 and the wall body steel plate 2.
The last lower extreme of steel sheet wall 1 is equipped with and is used for steel sheet wall 1 to connect fixed connection otic placode 9 from top to bottom, be equipped with vertical screw rod hole on the connection otic placode 9, the screw rod hole aperture of the top increases, as the hole for hoist and mount of hoist and mount steel sheet wall 1, the both sides of steel sheet wall 1 all are equipped with and connect otic placode 9 to the connection otic placode 9 symmetric distribution of both sides is the vertical state when guaranteeing steel sheet wall 1 to hoist.
The wall end columns 3 are connected into box-shaped columns through steel plates and are welded at two ends of the wall body steel plates 2, channel steel convenient for the connection of the upper steel plate wall 1 and the lower steel plate wall 1 is arranged in the inner cavities of the upper end and the lower end of the wall end columns 3, and the channel steel is used for ensuring the strength and rigidity requirements of the connection nodes of the upper steel plate wall 1 and the lower steel plate wall 1.
Preferably, the steel plate wall 1 with wide width in the horizontal direction is connected with the wall body connecting female member 7 through the wall end column 3 connecting male member 6, and the male and female connecting members can reduce welding between the steel plate walls 1 and quicken installation of the steel plate walls 1.
Preferably, when the steel plate wall 1 is connected with the outer frame steel beam 10, a web plate is arranged at the butt joint position of the outer frame steel beam 10, a ring of annular plates are arranged in the steel plate wall 1, and the web plate annular plates connect the steel plate wall 1 with the outer frame steel beam 10 through connecting plates.
Preferably, when upper and lower steel sheet wall 1 connects, the inboard channel-section steel of wall end post 3 docks each other, and the connection otic placode 9 on the wall body steel sheet 2 uses double splint 8 to connect to wear the screw rod will fix double splint 8 and will go up steel sheet wall 1 fixed from top to bottom, hang in the both sides of upper segment steel sheet wall 1 after double splint 8 is fixed to be established the cable wind rope and further consolidate steel sheet wall 1, ensure the security of upper segment steel sheet wall 1. Meanwhile, when the upper steel plate wall 1 and the lower steel plate wall 1 are connected, deviation measurement needs to be carried out on the connection position, and corresponding correction is carried out according to the misalignment amount.
Preferably, the wall body steel plate is 6-10 mm thick, and the spacing ribs are 4.5mm thick.
Preferably, when the upper and lower steel plate walls 1 are hoisted, the hidden inner plates of the upper and lower butted steel plate walls 1 are not welded, and only the outer ring steel plate is welded, so that the steel plate walls 1 are conveniently installed and welded on site, and the site welding speed can be greatly improved.
A construction method of a multi-cavity thin-wall steel plate concrete combined shear wall comprises the following steps: step one, customizing a steel plate: customizing a wall end post 3 steel plate and a wall body steel plate 2 according to a shear wall design drawing, and customizing a spacing rib 4 according to the design thickness of the shear wall; step two, assembling the steel plate wall 1: assembling the customized wall end post 3 steel plate and the wall body steel plate 2 on a construction site; step three, positioning and installing the steel plate wall 1: after the binding of the steel bars of the civil engineering bearing platform is finished, according to the requirement of a design drawing, a positioning plate is laid on the civil engineering bearing platform according to the positioning size, and fixing anchor rods are arranged on two sides of the positioning plate; step four, installing and fixing the steel plate wall 1: using a crane to hoist the assembled steel plate wall 1 to the embedded positioning plate, and assembling a building wall frame; checking and correcting the deviation of the joint of the upper and lower steel plate walls 1; step six: and (6) pouring concrete.
The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system is favored by a construction party and a designer due to the unique stress form, the assembly characteristic and the comprehensive economic benefit, has the characteristics of light dead weight, good anti-seismic performance and easiness in industrial manufacturing, has a great advantage compared with a common reinforced concrete structure, and is bound to be the direction of building development in the future.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a multi-chamber thin wall steel plate concrete combination shear wall steel construction system, includes steel sheet wall (1), its characterized in that: the steel plate wall (1) is composed of wall end columns (3) and wall steel plates (2), the wall end columns (3) are welded at two ends of the wall steel plates (2), and channel steel convenient for connecting the upper steel plate wall and the lower steel plate wall (1) is arranged on the inner sides of the wall end columns (3); the wall steel plates (2) are welded and fixed through spacing ribs (4) to form a multi-cavity wall steel plate (2), and inner stiffening plates (5) used for improving the integral rigidity of the steel plate wall (1) are arranged on the inner sides of the wall steel plates (2); the upper end and the lower end of the steel plate wall (1) are provided with a plurality of connecting ear plates (9) which are used for connecting and fixing the upper steel plate wall and the lower steel plate wall (1).
2. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: the connecting ear plates (9) are arranged on two sides of the steel plate wall (1), and the connecting ear plates (9) on the two sides are symmetrically distributed.
3. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: the connecting lug plate (9) is provided with a vertical screw hole, and the aperture of the screw hole at the uppermost end is enlarged to serve as a hoisting hole for hoisting the steel plate wall (1).
4. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: the horizontal steel plate wall (1) is connected with a connecting female member (7) of the wall body steel plate (2) through a connecting male member (6) of the wall end column (3).
5. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: when the steel plate wall (1) is connected with the outer frame steel beam (10), a web plate is arranged at the butt joint position of the outer frame steel beam (10), a ring of annular plates are arranged in the steel plate wall (1), and the web plate annular plates connect the steel plate wall (1) with the outer frame steel beam (10) through connecting plates.
6. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: when the upper and lower steel plate walls (1) are connected, channel steel on the wall end columns (3) are mutually butted, and connecting lug plates (9) on the wall body steel plates (2) are fixedly connected by using double clamping plates (8).
7. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: the wall end columns (3) are welded into box-shaped columns through steel plates.
8. The multi-cavity thin-wall steel plate concrete combined shear wall steel structure system according to claim 1, characterized in that: the wall body steel plate (2) is 6-10 mm thick, and the spacing ribs (4) are 4.5mm thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920503.9U CN210508405U (en) | 2019-06-19 | 2019-06-19 | Multi-cavity thin-wall steel plate concrete combined shear wall steel structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920503.9U CN210508405U (en) | 2019-06-19 | 2019-06-19 | Multi-cavity thin-wall steel plate concrete combined shear wall steel structure system |
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| Publication Number | Publication Date |
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| CN210508405U true CN210508405U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920920503.9U Expired - Fee Related CN210508405U (en) | 2019-06-19 | 2019-06-19 | Multi-cavity thin-wall steel plate concrete combined shear wall steel structure system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585552A (en) * | 2021-07-18 | 2021-11-02 | 山东华海人防规划设计有限公司青岛分公司 | Assembly integral type steel plate concrete civil air defense airtight wall |
-
2019
- 2019-06-19 CN CN201920920503.9U patent/CN210508405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585552A (en) * | 2021-07-18 | 2021-11-02 | 山东华海人防规划设计有限公司青岛分公司 | Assembly integral type steel plate concrete civil air defense airtight wall |
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| 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: 20200512 |