CN113047521A - Ribbed double-layer connection steel plate shear wall - Google Patents
Ribbed double-layer connection steel plate shear wall Download PDFInfo
- Publication number
- CN113047521A CN113047521A CN202110291148.5A CN202110291148A CN113047521A CN 113047521 A CN113047521 A CN 113047521A CN 202110291148 A CN202110291148 A CN 202110291148A CN 113047521 A CN113047521 A CN 113047521A
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- Prior art keywords
- steel sheet
- outside steel
- wall
- rib
- double
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
Abstract
A ribbed double-layer connection steel plate shear wall relates to the field of buildings. This double-deck steel sheet shear force wall of connecting with rib includes two mutual disposition's outside steel sheet, a plurality ofly along longitudinal extension and connect in two outside steel sheet outer walls's perpendicular rib, a plurality ofly along transversely extending and connect in two outside steel sheet outer walls's horizontal rib, a plurality of connecting pipes, four shroudings and locate two outside steel sheet outer walls's flame retardant coating respectively, four shroudings and two outside steel sheet connection enclose to close and form the closed chamber that is located between two outside steel sheets, the both ends of connecting pipe are connected with two outside steel sheets respectively. The double-deck steel sheet shear force wall of connecting of band rib that this embodiment provided has simple structure and the little advantage of dead weight, and the effectual off-plate bucking of having retrained the steel sheet has improved the compressive capacity of steel sheet wall simultaneously, still has better tensile ability.
Description
Technical Field
The application relates to the field of buildings, in particular to a ribbed double-layer connecting steel plate shear wall.
Background
With the continuous development of the building industry in China, ultrahigh, oversized and overweight buildings are gradually prevalent, the vertical load borne by the shear wall as a main structural member bearing the vertical load and the horizontal load is increasingly large, the thickness of a common concrete shear wall is more than 2 meters, the service area of the building is greatly occupied, the dead weight of the structure is increased, and the bearing capacity and the structural strength of the concrete shear wall can be reduced if the thickness of the concrete shear wall is reduced.
Accordingly, there is a need for a shear wall structure that can reduce thickness and weight while maintaining structural strength and load-bearing capacity.
Disclosure of Invention
An object of this application is to provide a double-deck steel sheet shear force wall of connection of ribbing, has the advantage that the simple and dead weight of structure is little, and the effectual off-plate buckling that retrains the steel sheet has simultaneously improved the compressive capacity of steel sheet wall, still has better tensile strength, is applicable to the wall body structure that needs control wall thickness and wall weight but need very big bearing capacity among super high, super large and overweight building.
The embodiment of the application is realized as follows:
the embodiment of the application provides a double-deck steel sheet shear force wall of connecting with rib, it includes two mutual disposition's outside steel sheet, a plurality ofly along longitudinal extension and connect in two outside steel sheet outer walls's perpendicular rib, a plurality ofly along transversely extending and connect in two outside steel sheet outer walls's horizontal rib, a plurality of connecting pipes, four shroudings and locate two outside steel sheet outer walls's flame retardant coating respectively, four shroudings and two outside steel sheet connection enclose to close and form the closed chamber that is located between two outside steel sheets, the both ends of connecting pipe are connected with two outside steel sheets respectively.
In some alternative embodiments, each cross rib and corresponding each vertical rib are arranged crosswise and interconnected to form a grid structure.
In some alternative embodiments, the individual connecting tubes are arranged at intervals in the transverse and longitudinal directions.
In some alternative embodiments, the thickness of the fire barrier layer is greater than the rib height of the vertical and transverse ribs.
In some alternative embodiments, the enclosed cavity is filled with a concrete fill layer between each connecting tube to form a steel plate composite shear wall.
The beneficial effect of this application is: the double-deck connection steel sheet shear force wall of ribbed that this embodiment provided includes two mutual disposition's outside steel sheet, a plurality ofly along longitudinal extension and connect in two outside steel sheet outer walls's perpendicular rib, a plurality ofly along transversely extending and connect in two outside steel sheet outer walls's horizontal rib, a plurality of connecting pipes, four shroudings and locate two outside steel sheet outer walls's flame retardant coating respectively, four shroudings and two outside steel sheet connection enclose to close and form the closed chamber that is located between two outside steel sheets, the both ends of connecting pipe are connected with two outside steel sheets respectively. The double-deck steel sheet shear force wall of connecting of band rib that this embodiment provided has simple structure and the little advantage of dead weight, and the effectual off-plate buckling that has retrained the steel sheet has simultaneously improved the compressive capacity of steel sheet wall, still has better tensile ability, is applicable to the wall body structure who needs control wall thickness and wall weight but very big bearing capacity in super high, super large and overweight building.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a ribbed double-layer connecting steel plate shear wall provided in embodiment 1 of the present application;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is a cross-sectional view of a ribbed double-layer connecting steel plate shear wall provided in example 2 of the present application;
fig. 5 is a sectional view taken along line C-C in fig. 4.
In the figure: 100. an outer steel plate; 110. a vertical rib; 120. a cross rib; 130. a connecting pipe; 140. closing the plate; 150. a fire barrier layer; 160. and (5) a concrete filling layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The characteristics and performance of the ribbed double-layer connecting steel plate shear wall of the present application are further described in detail with reference to the following examples.
Example 1
As shown in fig. 1, 2 and 3, the embodiment of the present invention provides a ribbed double-layer connecting steel plate shear wall, which includes two external steel plates 100 arranged oppositely, 10 vertical ribs 110 extending in a longitudinal direction and welded to outer walls of the two external steel plates 100 at intervals in a transverse direction, 14 transverse ribs 120 extending in a transverse direction and welded to outer walls of the two external steel plates 100 at intervals in a longitudinal direction, forty-eight connecting pipes 130, four cover plates 140, and fire-proof layers 150 respectively provided on outer walls of the two external steel plates 100, wherein the four cover plates 140 and the two external steel plates 100 are welded to enclose a closed cavity between the two external steel plates 100, two ends of each connecting pipe 130 are respectively connected to the two external steel plates 100, each connecting pipe 130 is arranged at intervals in a transverse direction and a longitudinal direction of the external steel plates 100, each transverse rib 120 and each corresponding vertical rib 110 on an outer side of the same external steel plate 100 are arranged crosswise and connected to each other to form a grid structure, the thickness of the fire-proof layer 150 is greater than the rib height of the vertical ribs 110 and the horizontal ribs 120; here, the longitudinal direction is a length direction of the outer steel plates 100, the transverse direction is a width direction of the outer steel plates 100, and the inner side and the outer side of the outer steel plates 100 refer to a side of one outer steel plate 100 close to or far from the other outer steel plate 100.
The ribbed double-layer connecting steel plate shear wall provided by the embodiment connects two external steel plates 100 which are oppositely arranged by using hollow connecting pipes 130 which are arranged at intervals, and is welded and enclosed by four closing plates 140 and the two external steel plates 100 to form a closed cavity which is used for closing and accommodating each connecting pipe 130, meanwhile, vertical ribs 110 which extend along the longitudinal direction and are arranged at intervals along the transverse direction and transverse ribs 120 which extend along the transverse direction and are arranged at intervals along the longitudinal direction are respectively connected to the outer walls of the two external steel plates 100, each transverse rib 120 which is positioned at the outer side of the same external steel plate 100 and each corresponding vertical rib 110 are arranged in a crossing way and are connected with each other to form a grid structure, finally, fireproof materials are coated on the outer walls of the two external steel plates 100 to form a fireproof layer 150 which does not pass through the vertical ribs 110 and the transverse ribs 120, so that the shear wall structure with simple structure, small self weight, compressive capacity and tensile capacity is prepared, and the out, the wall structure is suitable for wall structures which need to control wall thickness and wall weight and need great bearing capacity in super-high, super-large and super-heavy buildings.
Example 2
As shown in fig. 4 and 5, the ribbed double-layer connecting steel plate shear wall provided in this embodiment has substantially the same structure as the ribbed double-layer connecting steel plate shear wall in embodiment 1, except that in this embodiment, a concrete filling layer 160 is filled between the connecting pipes 130 in the closed cavity to form a steel plate composite shear wall. By filling the concrete filling layer 160 between the respective connecting pipes 130 between the two outer steel plates 100, the structural strength of the ribbed double-layer connected steel plate shear wall can be further enhanced, thereby ensuring effective support of the building structure.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (5)
1. The utility model provides a double-deck steel sheet shear force wall of connecting with rib, its characterized in that, it includes two mutual disposition's outside steel sheet, a plurality of edge longitudinal extension and connect in two outside steel sheet outer wall's perpendicular rib, a plurality of edge transverse extension and connect in two outside steel sheet outer wall's horizontal rib, a plurality of connecting pipe, four shroudings and locate two respectively outside steel sheet outer wall's flame retardant coating, four the shrouding and two outside steel sheet is connected and is enclosed to close and form and to be located two closed cavity between the outside steel sheet, the both ends of connecting pipe respectively with two outside steel sheet is connected.
2. The ribbed two-layer connector steel plate shear wall of claim 1, wherein each of the cross ribs and each of the corresponding vertical ribs are arranged in a cross and connected to each other to form a lattice structure.
3. The ribbed two-layer connector steel plate shear wall of claim 1, wherein each of the connector tubes is spaced apart in the transverse direction and the longitudinal direction.
4. The ribbed two-layer connector steel plate shear wall of claim 1, wherein the fire barrier has a thickness greater than the rib height of the vertical and transverse ribs.
5. The ribbed double-layer connecting steel plate shear wall according to claim 1, wherein the closed cavity is filled with a concrete filling layer between the connecting pipes to form a ribbed double-layer connecting steel plate composite shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291148.5A CN113047521A (en) | 2021-03-18 | 2021-03-18 | Ribbed double-layer connection steel plate shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291148.5A CN113047521A (en) | 2021-03-18 | 2021-03-18 | Ribbed double-layer connection steel plate shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113047521A true CN113047521A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110291148.5A Pending CN113047521A (en) | 2021-03-18 | 2021-03-18 | Ribbed double-layer connection steel plate shear wall |
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| Country | Link |
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| CN (1) | CN113047521A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459954U (en) * | 2009-06-05 | 2010-05-12 | 陈云 | Thermal-insulation shear wall with double-layer steel plate |
| CN105756244A (en) * | 2016-04-18 | 2016-07-13 | 石柏林 | Double-steel-plate shear wall combined structure |
| CN106677379A (en) * | 2016-12-30 | 2017-05-17 | 杭州泽通建筑节能新材料有限公司 | Steel plate shear wall structure and construction method |
| CN109610685A (en) * | 2018-12-07 | 2019-04-12 | 青岛理工大学 | Outsourcing pressure-bearing not tension concrete embed damping interlayer double steel plate compound shear wall |
| CN210827939U (en) * | 2019-10-14 | 2020-06-23 | 重庆钢结构产业有限公司 | Double-steel-plate combined shear wall |
-
2021
- 2021-03-18 CN CN202110291148.5A patent/CN113047521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459954U (en) * | 2009-06-05 | 2010-05-12 | 陈云 | Thermal-insulation shear wall with double-layer steel plate |
| CN105756244A (en) * | 2016-04-18 | 2016-07-13 | 石柏林 | Double-steel-plate shear wall combined structure |
| CN106677379A (en) * | 2016-12-30 | 2017-05-17 | 杭州泽通建筑节能新材料有限公司 | Steel plate shear wall structure and construction method |
| CN109610685A (en) * | 2018-12-07 | 2019-04-12 | 青岛理工大学 | Outsourcing pressure-bearing not tension concrete embed damping interlayer double steel plate compound shear wall |
| CN210827939U (en) * | 2019-10-14 | 2020-06-23 | 重庆钢结构产业有限公司 | Double-steel-plate combined shear wall |
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Application publication date: 20210629 |
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