CN202039477U - External restrained combined steel plate wall with connecting surfaces at two edges - Google Patents
External restrained combined steel plate wall with connecting surfaces at two edges Download PDFInfo
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- CN202039477U CN202039477U CN2011200792746U CN201120079274U CN202039477U CN 202039477 U CN202039477 U CN 202039477U CN 2011200792746 U CN2011200792746 U CN 2011200792746U CN 201120079274 U CN201120079274 U CN 201120079274U CN 202039477 U CN202039477 U CN 202039477U
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Abstract
The utility model discloses an external restrained combined steel plate wall with connecting surfaces at two edges, which comprises a frame and a wall body, wherein the frame comprises an upper frame beam, a lower frame beam, a left frame column and a right frame column, wherein the wall body comprises an filled steel plate and plug-in concrete slabs fixed on the front surface and the back surface of the filled steel plate; and the filled steel plate is connected with the upper frame beam and the lower frame beam, and is not connected with the left frame column and the right frame column. With the external restrained combined steel plate wall with connecting surfaces at two edges, the connection possibility between the wall body and the frame column is reduced, under basis that the wall body structure has stable hysteresis performance and excellent energy dissipation capability, the adverse effect on the frame column by the wall body is avoided, the construction quantity is reduced simultaneously and the construction cost is lowered. In addition, the wall body is not connected with the left and right columns, and wall body does not need to penetrate through the whole section of frame beam, therefore, the external restrained combined steel plate wall is suitable for punching on windows and doors, the architectural composition is not limited, and the application range is wide.
Description
Technical field
The utility model relates to a kind of steel plate wall, and particularly a kind of both sides joint face retrains the combination steel plate wall outward.
Background technology
Clean steel board wall test specimen is under smaller load action, and cripling just takes place steel sheet, produces bigger face internal strain, so hysteresis loop shows and significantly pinch phenomenon, and the energy dissipation capacity of steel plate can not be fully utilized.The combined steel plate wall is at steel plate both sides oversite concrete plate, two kinds of materials connect with bolt, prevent that with concrete panel steel plate from flexing outside the plane taking place, except that anti-flexing effect, concrete slab can also fire prevention, thermal insulation, sound insulation etc., can reduce cost greatly like this.
Fill out steel plate in traditional combined steel plate wall needs and be connected with the beam column of framework, this must cause the adverse effect of two aspects, one, in fill out steel plate and increased construction volume and cost cost being connected of beam column; Its two, in fill out giving full play to of armor plate strength, need beam column to provide reliable anchoring for it, this will bring adverse effect to beam column, and tangible flexing can take place on the beam column edge of a wing, and beam column is as the vertical supporting member of building, if destroy, may cause collapsing of total.Four limit connection combined steel plate shearing force walls utilize concrete slab internally to fill out the effect of contraction of steel plate, prevented that steel plate from flexing outside the plane taking place, but because the bearing capacity ratio clean steel board wall of combined steel plate wall is big, thereby the combined steel plate wall is more remarkable to the adverse effect of frame beam column.
In addition, it is to punch on steel plate wall that four traditional limit connection combined steel plate walls also have a defective, in the architectural place that needs opening holes, just can not use steel plate wall like this, thereby reduce the range of application of steel plate wall greatly as a kind of new type of component as lateral resistant member.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides and a kind ofly is widely used, superior performance, can avoid wallboard to cause the combined steel plate wall of adverse effect for frame column.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of both sides joint face retrains the combination steel plate wall outward, comprise framework and body of wall, described framework comprises upper and lower Vierendeel girder and left and right frame column, fill out the plug-in concrete slab on the steel plate front and rear surfaces in filling out steel plate in described body of wall comprises and being fixed on, fill out steel plate in described and be connected, fill out steel plate in described not to be connected with described left and right frame column with described upper and lower Vierendeel girder.
Preferably, described plug-in concrete slab with described in fill out steel plate and be connected by bolt.
Preferably, described upper and lower Vierendeel girder is provided with splice bar, fills out steel plate in described to be connected with described splice bar by bolt.
Preferably, described upper and lower Vierendeel girder is provided with several short channel-section steels that supports described body of wall.
Technique scheme has following beneficial effect: this both sides joint face retrains the combination steel plate wall outward and has reduced being connected of body of wall and frame column, guaranteeing that wall body structure has under the prerequisite of stable hysteresis performance and good energy dissipation capacity, avoided the adverse effect of body of wall for frame column, reduce construction volume simultaneously, reduced construction cost.Have because body of wall is not connected with left and right frame column again, so body of wall needn't connect whole segment frames beam, therefore be suitable for door and window and punch, its architectural composition is unrestricted, applied range.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of manual, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model embodiment.
Fig. 2 is the longitudinal sectional view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, this both sides joint face retrains the combination steel plate wall outward and comprises framework 1 and body of wall 2, framework 1 by upper ledge set a roof beam in place 11, lower frame sets a roof beam in place 12, left frame post 13 and correct frame post 14 are formed.Body of wall 2 by interior fill out steel plate 21 and be fixed in two plug-in concrete slabs 22 filling out on the steel plate front and rear surfaces form, plug-in concrete slab 22 with in fill out steel plate 21 and be connected by bolt 23.Upper ledge sets a roof beam in place 11, lower frame is set a roof beam in place all is welded with splice bar 15 on 12, splice bar 15 and in fill out on the last lower limb of steel plate 21 and be equipped with screwed hole, in fill out that going up of steel plate 21 is following to be connected by the splice bar 15 that high-strength bolt and upper ledge set a roof beam in place 11, lower frame is set a roof beam in place on 12 respectively, in fill out steel plate 21 and be not connected with correct frame post 14 with left frame post 13.
Body of wall 2 by plain bolt in fill out steel plate 21 and plug-in concrete slab 22 couples together, make both collaborative works, stressed jointly, plug-in concrete slab 22 adopts double-deck arrangement of reinforcement, bilateral arrangement.Filling out steel plate 21 in the plug-in concrete slab 22 of the steel plate wall of this structure is given provides outside the plane and has retrained, thereby has improved its buckling strength.The main inner steel plate 21 of filling out of steel plate wall carries out energy dissipation, can avoid concrete shear force wall rigidity and bearing capacity that the problem of serious degradation takes place easily.Plug-in concrete slab 22 can play effects such as anti-fire, insulation, sound insulation simultaneously, can reduce the follow-up work amount, reduces construction cost.Test shows that also this steel plate wall has stable hysteresis loop and good energy dissipation capacity, is particularly useful for the high intensity Zone building.
Filling out in this combined steel plate wall that 21 of steel plates and upper ledge set a roof beam in place 11, lower frame is set a roof beam in place 12 is connected, and be not connected with correct frame post 14 with left frame post 13, fill out in so just can avoiding on the axle power and additional bending moment effect left frame post 13 and correct frame post 14 that produces after steel plate 21 flexings, left frame post 13 and correct frame post 14 are had a negative impact, and only to upper ledge set a roof beam in place 11, lower frame sets a roof beam in place and 12 produces additional bending moments, guarantee that easily plastic hinge appears at beam-ends, the seismic design theory that meets " strong column and weak beam " has good ductility and stable hysteresis performance.
Compare with the steel plate wall that four limits are connected, these combined steel plate wall both sides do not have the constraint of frame column, so as easy as rolling off a log unstability outside its plane.By test repeatedly, can set a roof beam in place 11 at upper ledge, lower frame sets a roof beam in place and the short channel-section steel 16 that several support bodies of wall 2 is set on 12, carry out face and support outward with lacking 16 pairs of both sides bodies of wall of channel-section steel.Test shows that construction measure can prevent well that this both sides joint face from retraining unstability outside the plane of making up steel plate wall outward, makes that the hysteresis loop of member is more full like this.
Manufacture craft of the present utility model is as follows: the concrete size of filling out steel plate 21 in determining according to the requirement of architectural composition and structural bearing capacity; Fill out the hole that steel plate 21 and plug-in concrete slab 22 correspondence positions are offered some interior in advance, be used for the connection of both plain bolts, simultaneously also need interior fill out steel plate 21 on lower limb offer the hole of some, fill out being connected of steel plate 21 and Vierendeel girder in being used for, in the engineering of produce in factory Vierendeel girder, need be welded on splice bar 15 on the Vierendeel girder in advance.During on-the-spot the installation, in fill out steel plate 21 and be connected with Vierendeel girder by the splice bar that is welded on the Vierendeel girder, splice bar with in fill out being connected between the steel plate 21 and adopt 10.9 grades of high-strength friction-type bolts, fill out the both sides of steel plate 21 outward in plug-in concrete slab 22 hangs over by plain bolt.The utility model is made simple, the efficiency of construction height.And have the advantages that high bearing capacity, high rigidity, good stress performance and good anti-fatigue performance close, be very good bearing carrier.
The utility model is in the characteristics and advantage of the following aspects: 1) retrain the combination steel plate wall outside this both sides joint face and reduced being connected of body of wall and frame column, construction volume is little, has reduced construction cost; Body of wall connects by the splice bar that stretches out on the beam with adopting high-strength bolt being connected of Vierendeel girder, and splice bar can be in advance at factory's welding fabrication, plug-in concrete slab with in fill out steel plate and link together by plain bolt, this make can guarantee that not only concrete slab is to the effect of contraction of steel plate and the overall performance of compound wall, and reduced on-the-spot welding job amount greatly, improved efficiency of construction.2) this both sides joint face retrains the combination steel plate wall outward and not only has stable hysteresis performance and good energy dissipation capacity, and has avoided the adverse effect of body of wall for frame column.3) this both sides joint face retrains the combination steel plate wall outward because wallboard needn't connect whole section girder span, therefore is suitable for door and window and punches, and by changing steel plate width, can regulate steel plate wall rigidity and bearing capacity, and its architectural composition is unrestricted, applied range.4) by short channel-section steel body of wall is carried out face and support outward, guaranteed that this both sides joint face retrains the plane external stability of combination steel plate wall outward, makes body of wall can give full play to its shear-carrying capacity.
More than both sides joint face that the utility model embodiment is provided retrain the combination steel plate wall outward and be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; all can change to some extent in specific embodiments and applications; therefore this description only is used in the utility model embodiment is described; should not be construed as restriction of the present utility model, all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (4)
1. a both sides joint face retrains the combination steel plate wall outward, comprise framework and body of wall, described framework comprises upper and lower Vierendeel girder and left and right frame column, fill out the plug-in concrete slab on the steel plate front and rear surfaces in filling out steel plate in described body of wall comprises and being fixed on, it is characterized in that: fill out steel plate in described and be connected, fill out steel plate in described not to be connected with described left and right frame column with described upper and lower Vierendeel girder.
2. both sides according to claim 1 joint face retrains the combination steel plate wall outward, it is characterized in that: described plug-in concrete slab with described in fill out steel plate and be connected by bolt.
3. both sides according to claim 1 joint face retrains the combination steel plate wall outward, it is characterized in that: described upper and lower Vierendeel girder is provided with splice bar, fills out steel plate in described to be connected with described splice bar by bolt.
4. both sides according to claim 1 joint face retrains the combination steel plate wall outward, it is characterized in that: described upper and lower Vierendeel girder is provided with several short channel-section steels that supports described body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792746U CN202039477U (en) | 2011-03-23 | 2011-03-23 | External restrained combined steel plate wall with connecting surfaces at two edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792746U CN202039477U (en) | 2011-03-23 | 2011-03-23 | External restrained combined steel plate wall with connecting surfaces at two edges |
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| Publication Number | Publication Date |
|---|---|
| CN202039477U true CN202039477U (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200792746U Expired - Fee Related CN202039477U (en) | 2011-03-23 | 2011-03-23 | External restrained combined steel plate wall with connecting surfaces at two edges |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505782A (en) * | 2011-12-30 | 2012-06-20 | 南京工业大学 | Flexible energy-consumption frame filling wall |
| CN103334512A (en) * | 2013-06-04 | 2013-10-02 | 东南大学 | Buckling restrained soft steel energy dissipation wall |
| CN103899008A (en) * | 2012-12-25 | 2014-07-02 | 上海钢之杰钢结构建筑有限公司 | Connecting pieces for keel type composite shear wall |
| CN103967168A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Strong constraint type steel plate concrete shear wall and manufacturing method thereof |
| CN104032861A (en) * | 2014-05-15 | 2014-09-10 | 中国建筑股份有限公司 | Hybrid coupled wall type steel column and non-energy-dissipation beam connection node structure and construction method thereof |
| CN105780965A (en) * | 2016-04-16 | 2016-07-20 | 吴从晓 | Prefabricated energy dissipation and shock absorption filled wallboard |
| CN106368349A (en) * | 2015-07-23 | 2017-02-01 | 林旭川 | Fabricated buckling-resistant steel plate damping wall capable of being combined in parallel flexibly |
| CN111636574A (en) * | 2020-06-10 | 2020-09-08 | 北京建谊投资发展(集团)有限公司 | Steel plate wall and steel frame beam combined construction method |
-
2011
- 2011-03-23 CN CN2011200792746U patent/CN202039477U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505782A (en) * | 2011-12-30 | 2012-06-20 | 南京工业大学 | Flexible energy-consumption frame filling wall |
| CN103899008A (en) * | 2012-12-25 | 2014-07-02 | 上海钢之杰钢结构建筑有限公司 | Connecting pieces for keel type composite shear wall |
| CN103334512A (en) * | 2013-06-04 | 2013-10-02 | 东南大学 | Buckling restrained soft steel energy dissipation wall |
| CN103334512B (en) * | 2013-06-04 | 2015-06-03 | 东南大学 | Buckling restrained soft steel energy dissipation wall |
| CN103967168A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Strong constraint type steel plate concrete shear wall and manufacturing method thereof |
| CN104032861A (en) * | 2014-05-15 | 2014-09-10 | 中国建筑股份有限公司 | Hybrid coupled wall type steel column and non-energy-dissipation beam connection node structure and construction method thereof |
| CN104032861B (en) * | 2014-05-15 | 2016-06-22 | 中国建筑股份有限公司 | Mixing coupled wall steel column and non-energy dissipating beam connecting node structure and construction method thereof |
| CN106368349A (en) * | 2015-07-23 | 2017-02-01 | 林旭川 | Fabricated buckling-resistant steel plate damping wall capable of being combined in parallel flexibly |
| CN105780965A (en) * | 2016-04-16 | 2016-07-20 | 吴从晓 | Prefabricated energy dissipation and shock absorption filled wallboard |
| CN105780965B (en) * | 2016-04-16 | 2018-02-23 | 吴从晓 | A kind of assembled energy-dissipating and shock-absorbing filled-in panel |
| CN111636574A (en) * | 2020-06-10 | 2020-09-08 | 北京建谊投资发展(集团)有限公司 | Steel plate wall and steel frame beam combined construction 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20190323 |