CN208501970U - A kind of pure steel plate shear force wall of grating type and its shear wall system of application - Google Patents
A kind of pure steel plate shear force wall of grating type and its shear wall system of application Download PDFInfo
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- CN208501970U CN208501970U CN201721714464.4U CN201721714464U CN208501970U CN 208501970 U CN208501970 U CN 208501970U CN 201721714464 U CN201721714464 U CN 201721714464U CN 208501970 U CN208501970 U CN 208501970U
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Abstract
The utility model discloses a kind of pure steel plate shear force walls of grating type, the shear wall uses cell structure, cell structure is to be crossed to be formed by connecting by multiple bar shaped steel members of diagonal cross setting, any two bar shaped steel member arranged in a crossed manner links together in infall, and bar shaped steel member is arranged according to existing steel plate shear force wall mixing leverage simplified mathematical model basic principle.The invention also discloses a kind of grating type clean steel plate shear wall systems using the pure steel plate shear force wall of above-mentioned grating type.The utility model is based on the pure steel plate shear wall structure of grating type that steel plate shear force wall mixing leverage simplified mathematical model is theoretical and proposes, under the premise of guaranteeing Accuracy and high efficiency, process of calculation analysis has obtained very big simplification；The utility model can be realized by using cell structure to be saved material, avoids wall out-of-plane deformation, reduces residual stress outside metope, simplified model analysis, the purpose improve industrialized level, accelerate speed of application, developing assembling type steel structure building.
Description
Technical field
The utility model relates to a kind of steel plate shear force wall, the pure steel plate shear force wall of especially a kind of grating type and its application are cut
Power wall system.
Background technique
Steel plate shear force wall is a kind of novel lateral resisting structure body suitable for highly seismic region executive information systems antidetonation
System.Under severe earthquake action, the deformation of steel plate shear force wall wall is a kind of typical two-dimentional plate unit nonlinear problem, but due to wall
The two-dimension non linearity refined model difficulty in computation of plate is big, time-consuming, under the premise of meeting Structure Calculation high efficiency and accuracy,
It is very necessary using reasonable simplified analysis model.
The simplified analysis model of steel plate shear force wall has had always associated specialist constantly since the 1980s is suggested
Research and improvement successively propose the equivalent gusset model of diagonal strip model, pull rod-, multi-angle pull rod model, amendment brace mould
Type, orthotropic Slab, mixing member system model, unification etc. are for model etc..But its basic principle is to assume in the design
Steel plate shear force wall is solely subjected to lateral load, is simplified to cross-brace construction, and determine according to the equivalent principle of lateral rigidity
Supporting section size.Equal stiffness before buckling occurs for the rigidity and steel plate shear force wall of cross-brace construction, is checked by software
The structural internal force.
It is thin that currently used steel plate shear force wall is generally divided into non-ribbed stiffener thick steel plate wall, stiffening rib steel plate wall, non-ribbed stiffener
Board wall, two sides crack steel plate wall, pressure-type steel plate wall etc., but there are still some problems in the application for existing pure steel plate shear force wall, such as
Thick steel plate steel using amount is big；Sheet metal easily there is out-of-plane deformation and weld there are residual stress and defect, ribbed stiffener easily generation office
The technical problems such as relevant calculation formula comparison is complicated in portion's buckling, specification, steel plate wall transport and in-site installation are more difficult.In addition,
At present in steel plate shear force wall design process, if steel plate wall is allowed to install together with main structure, steel plate wall is due to vertical rigid
Degree is bigger to bear more vertical load, to increase the stress burden of steel plate wall；If it is desired to which steel plate wall is sealed in main structure
It is installed again behind top to be not subject to biggish vertical load, then influences site operation speed.
Summary of the invention
The utility model is to solve technical problem present in well-known technique and provide a kind of pure steel plate shear force wall of grating type
And its shear wall system of application, the shear wall system of the shear wall and its application, which can be realized, to be saved material, avoids outside metope
Deformation reduces the outer residual stress of metope, simplified model analysis, improves industrialized level, accelerate speed of application, develop assembled steel
The purpose of structural construction.
The utility model is to solve the technical solution that technical problem present in well-known technique is taken: Yi Zhongge
The pure steel plate shear force wall of grating, the shear wall use cell structure, and the cell structure is the multiple bar shapeds being arranged by diagonal cross
What steel member was formed by connecting, bar shaped steel member described in any two arranged in a crossed manner links together in infall, the bar shaped
Steel member is arranged according to existing steel plate shear force wall mixing leverage simplified mathematical model basic principle.
The bar shaped steel member is using made of steel plate.
The bar shaped steel member is using made of fashioned iron.
The bar shaped steel member is parallel with the shear wall.
The bar shaped steel member is vertical with the shear wall.
Floor I is equipped on the bar shaped steel member.
The utility model is to solve another technical solution that technical problem present in well-known technique is taken: a kind of
Using the grating type clean steel plate shear wall system of the pure steel plate shear force wall of above-mentioned grating type, the pure steel plate shear force wall of the grating type and steel
Beam and steel column are affixed.
The pure steel plate shear force wall of grating type is constituted using the bar shaped steel member parallel with its metope, the grating type
Pure steel plate shear force wall is affixed by fish platee and the girder steel and the steel column.
The pure steel plate shear force wall of grating type is constituted using the bar shaped steel member vertical with its metope, the grating type
Pure steel plate shear force wall is affixed by tooth socket connecting plate and fish platee and the girder steel and the steel column.
The girder steel and the steel column are all made of H profile steel component, are formulated in pairs in the web two sides of the H profile steel component
Floor II.
The utility model has the advantages and positive effects of:
1) based on the pure steel plate shear force wall knot of grating type that steel plate shear force wall mixing leverage simplified mathematical model is theoretical and proposes
Structure, under the premise of guaranteeing Accuracy and high efficiency, process of calculation analysis has obtained very big simplification, difficulty in computation and time-consuming
A degree of reduction is all obtained；2) general steel plate shear wall welding deformation is big, and residual stress is big, site operation welding
Amount is big, and site operation is difficult to install, and the utility model solves these to a certain extent and ask by using cell structure
Topic；3) common thick steel plate shear wall steel using amount is big, and the utility model can reduce steel using amount by using cell structure.
4) arrange that vertical rigidity is smaller, can install with main structure, applies to accelerate scene in grating type due to steel plate wall
Work, installation speed；5) construction safety, environmental protection；6) all kinds of components of the pure steel plate shear force wall of grating type can shift to an earlier date pre- in factory
System, meets the main trend of national development fabricated construction.
In conclusion the utility model can solve, steel plate shear force wall body steel using amount is big, steel plate out-of-plane deformation, remnants are answered
The problems such as power, site operation difficult to install, is installed by reducing its vertical rigidity solution steel plate shear force wall with main component
And the problem of larger vertical load can be undertaken；Material, simplified model analysis, raising industrialized level, quickening are saved to reach
Speed of application, the purpose for developing assembling type steel structure building.
Detailed description of the invention
Fig. 1 is grating type clean steel of the utility model embodiment 1- using the pure steel plate shear force wall of grating type of the first structure
The elevational schematic view of plate shear wall system；
Fig. 2 is the 1-1 sectional view of Fig. 1；
Fig. 3 is the Section A-A figure of Fig. 1；
Fig. 4 is grating type clean steel of the utility model embodiment 2- using the pure steel plate shear force wall of grating type of second of structure
The elevational schematic view of plate shear wall system；
Fig. 5 is the 2-2 sectional view of Fig. 4.
In figure: 1 is steel column；2 be girder steel；3 be the pure steel plate shear force wall of grating type of the first structure；4 be second of structure
The pure steel plate shear force wall of grating type；5 be floor II；6 be hole；7 be fish platee；8 be tooth socket connecting plate；T is steel plate thickness；b
For steel plate width.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing:
FIG. 1 to FIG. 3 is please referred to, the pure steel plate shear force wall 3 of the grating type of the first structure uses cell structure, is equipped with hole 6.
The cell structure is formed by connecting by multiple bar shaped steel members of diagonal cross setting, described in any two arranged in a crossed manner
Bar shaped steel member links together in infall, and the bar shaped steel member simplifies according to existing steel plate shear force wall mixing leverage to be calculated
The basic principle of the model setting.
In the present embodiment, the bar shaped steel member is to use made of steel plate, parallel with the shear wall, according to structure need
It wants, floor I can also be equipped on bar shaped steel member.It should be noted that bar shaped steel member is not limited to be made of steel plate
Steel plate strip, can also be made of the fashioned iron such as angle steel or H profile steel.
In the present embodiment, the pure steel plate shear force wall 3 of the grating type of the first structure passes through fish platee 7 and steel column 1 and girder steel 2
Grating type clean steel plate shear wall system is connected and composed, specifically, the pure steel plate shear force wall 3 of the grating type of the first structure and fish tail
Plate 7 welds, and fish platee 7 and steel column 1 and girder steel 2 weld, and then realize consolidating for the pure steel plate shear force wall 3 of the grating type of the first structure
It is fixed.It should be noted that the pure steel plate shear force wall 3 of the grating type of the first structure can also be welded directly with steel column 1 and girder steel 2.
In the present embodiment, steel column 1 and girder steel 2 are all made of H profile steel component, prepare floor II in pairs in the web two sides of H profile steel component
5, the support strength of steel column 1 and girder steel 2 can be reinforced.
Fig. 4~Fig. 5 is please referred to, the pure steel plate shear force wall 4 of the grating type of second of structure uses cell structure, it is equipped with hole 6,
The cell structure is formed by connecting by multiple bar shaped steel members of diagonal cross setting, described in any two arranged in a crossed manner
Bar shaped steel member links together in infall, and the bar shaped steel member simplifies according to existing steel plate shear force wall mixing leverage to be calculated
The basic principle of the model setting.
In the present embodiment, the bar shaped steel member is to use made of steel plate, vertical with the shear wall, according to structure need
It wants, floor I can also be equipped on bar shaped steel member.It should be noted that bar shaped steel member is not limited to be made of steel plate
Steel plate strip, can also be made of the fashioned iron such as angle steel or H profile steel.
In the present embodiment, the pure steel plate shear force wall 4 of the grating type of second of structure passes through tooth socket connecting plate 8 and fish platee 7
With the girder steel 2 and the affixed composition grating type clean steel plate shear wall system of the steel column 1, in particular, in second of knot
The tooth socket connecting plate 8 identical with it, the tooth socket connecting plate 8 are welded with around the pure steel plate shear force wall 4 of the grating type of structure
It is welded on the fish platee 7, the fish platee 7 is welded with the girder steel 2 and the steel column 1, and then realizes second of structure
The pure steel plate shear force wall 4 of grating type fixation.It should be noted that the pure steel plate shear force wall 4 of the grating type of second of structure can also
Directly to be welded with steel column 1 and girder steel 2.
In the present embodiment, steel column 1 and girder steel 2 are all made of H profile steel component, match in pairs in the web two sides of H profile steel component
Floor II 5 processed, can reinforce the support strength of steel column 1 and girder steel 2.
The utility model is the grating type clean steel plate established based on steel plate shear force wall mixing leverage simplified mathematical model
Shear wall, according to the basic principle of steel plate shear force wall simplified model, corresponding oblique bar shaped steel member is set with reach with it is existing
The purpose of pure steel plate shear force wall equivalent effect.
Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not
It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case where range, many forms can also be made, these are belonged within the protection scope of the utility model.
Claims (8)
1. a kind of pure steel plate shear force wall of grating type, which is characterized in that the shear wall use cell structure, the cell structure be by
What multiple bar steel plates of diagonal cross setting were formed by connecting, bar steel plate described in any two arranged in a crossed manner connects in infall
It is connected together.
2. the pure steel plate shear force wall of grating type according to claim 1, which is characterized in that the bar steel plate and the shear wall
In parallel.
3. the pure steel plate shear force wall of grating type according to claim 1, which is characterized in that the bar steel plate and the shear wall
Vertically.
4. the pure steel plate shear force wall of grating type according to claim 1, which is characterized in that be equipped with rib on the bar steel plate
Plate I.
5. a kind of grating type clean steel plate shear wall system using the pure steel plate shear force wall of grating type as described in claim 1, special
Sign is that the pure steel plate shear force wall of grating type and girder steel and steel column are affixed.
6. grating type clean steel plate shear wall system according to claim 5, which is characterized in that the grating type clean steel plate is cut
Power wall is constituted using the bar steel plate parallel with its metope, the pure steel plate shear force wall of grating type pass through fish platee with it is described
Girder steel and the steel column are affixed.
7. grating type clean steel plate shear wall system according to claim 5, which is characterized in that the grating type clean steel plate is cut
Power wall is constituted using the bar steel plate vertical with its metope, the pure steel plate shear force wall of grating type by tooth socket connecting plate with
Fish platee and the girder steel and the steel column are affixed.
8. grating type clean steel plate shear wall system according to claim 5, which is characterized in that the girder steel and the steel column
It is all made of H profile steel component, is formulated with floor II in pairs in the web two sides of the H profile steel component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714464.4U CN208501970U (en) | 2017-12-11 | 2017-12-11 | A kind of pure steel plate shear force wall of grating type and its shear wall system of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714464.4U CN208501970U (en) | 2017-12-11 | 2017-12-11 | A kind of pure steel plate shear force wall of grating type and its shear wall system of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501970U true CN208501970U (en) | 2019-02-15 |
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ID=65302207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714464.4U Active CN208501970U (en) | 2017-12-11 | 2017-12-11 | A kind of pure steel plate shear force wall of grating type and its shear wall system of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501970U (en) |
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2017
- 2017-12-11 CN CN201721714464.4U patent/CN208501970U/en active Active
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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. Patentee after: Tianjin University Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING Patentee before: Tianjin University |