CN202380630U - Damping energy-dissipating compound wallboard with steel section keel - Google Patents
Damping energy-dissipating compound wallboard with steel section keel Download PDFInfo
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- CN202380630U CN202380630U CN2011204732532U CN201120473253U CN202380630U CN 202380630 U CN202380630 U CN 202380630U CN 2011204732532 U CN2011204732532 U CN 2011204732532U CN 201120473253 U CN201120473253 U CN 201120473253U CN 202380630 U CN202380630 U CN 202380630U
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Abstract
The utility model provides a damping energy-dissipating compound wallboard with a steel section keel, comprising damping devices. The wallboard is characterized by also comprising a steel section keel and an outer cladding; the steel section keel is formed by welding steel sections; a plurality of grid cavities are formed by the inner rib beams and the rib columns of the steel section keel; the grid cavities are filled with the damping devices; the damping devices are connected with the rib beams and the rib columns of the steel section keel by welding or bolts; the outer cladding is poured at the exterior of the steel section keel; the pattern of the steel section keel and the distribution of the damping devices can be flexible, varied and combined freely. H steel section, groove-shaped steel section, angle steel or I-steel can be adopted to produce the steel section keel; the arrangement pattern can be octothorpe-shaped, in the shape of the Chinese character of 'feng', in the shape of the Chinese character radical 'cao' or be cross-shaped; the damping devices can comprise diagonal bracing bending-type soft steel dampers or steel plate dampers. The wallboard has the advantages that the capability of earthquake energy dissipation of the wallboard is improved, and the outer cladding, the damping devices and the steel section keel take effects in stages in small earthquakes, medium earthquakes and sever earthquakes to provide multiple anti-earthquake defense lines.
Description
Technical field:
The utility model relates to antidetonation shock attenuation building structure technology field, particularly relates to a kind of shaped steel keel damping energy dissipation combined wall board of the bearing wall member that is used for Aseismic Structure System.
Background technology:
Earthquake is a kind of people life property safety of jeopardizing and destructiveness, the great sudden natural calamity of harmfulness, and especially in city and area densely populated, that industry is flourishing, the loss that causes is more heavy.Along with the quickening of Chinese Urbanization's process, increasingly high requirement has been proposed also structural seismic performance.The hysteretic energy dissipation energy that the traditional structure system mainly leans on the structural meterials plastic strain to cause, because hysteretic energy is the structural damage energy, the result will be that structural damage destroys seriously; In the structural energy analysis theories, except hysteretic energy, the energy dissipation capability of damping energy dissipation in structure should obtain performance, and damping energy dissipation can not cause structural deterioration.In the process that structural seismic is studied for many years, the structure that people recognize gradually should have the anti-vibration defense lines of multiple tracks opposing geological process power, earthquake energy, thereby has proposed the new structure of a lot of energy-dissipating and shock-absorbings.The novel energy-consumption shock-absorbing system, some nonload bearing element (like supporting, shear wall, connector etc.) that is exactly the bar structure thing is designed to the member that consumes energy, or installs energy-dissipating device in a part (interlayer space, node connect seam etc.) of structure.Under wind or little shake effect, these power consumption members or energy-dissipating device have enough initial stiffnesses, are in elastic stage, and works still has enough lateral rigidities to satisfy instructions for use.But in occurring, during violent earthquake, power consumption member or energy-dissipating device rate are introduced into the power consumption state; Produce big damping; The seismic energy of lot of consumption input structure makes agent structure avoid occurring tangible inelastic state, and the earthquake response (displacement, speed, acceleration etc.) of rapid attenuating structure; Thereby protection agent structure and member exempt from destruction in big earthquake centre, guarantee the safety of agent structure in big earthquake centre.
At present, in the prior art, it is the principal mode in the structure power consumption member that power consumption is supported, and in the part heavy construction, has obtained application, has obtained good effect.The research that power consumption is supported concentrates on again on power consumption supporting form and the various energy consumer, and common power consumption supporting form has cross support, unidirectional support, K type to support, off-centre supports etc.; It is mild steel damper, extruding lead damper, frcition damper, viscoelastic damper etc. that damper in the power consumption supporting is studied and use more now.
But there is very big deficiency in above-mentioned energy-dissipation structure system, and at first energy-dissipating device is arranged in the structure, is the nonstandardized technique product mostly; Bulky; Processing technology is complicated, construction and installation are long in time limit, cost is high, and secondly most of energy-dissipating device is installed in structural outer, is exposed in the air; Be subject to oxide etch, it is safeguarded and change very difficulty.
Summary of the invention:
The purpose of the utility model is exactly to overcome the defective that above-mentioned existing structure system exists, and provides that a kind of structure and processing technology are simple, the construction and installation cycle is short, cost is low, can prevent a kind of shaped steel keel damping energy dissipation combined wall board of oxide etch.
The utility model is implemented through the following technical solutions: providing a composite wall steel keel damping energy, including damping device, wherein: also includes steel keel, cladding; steel keel by a welded steel; steel keel rib beams and columns to form a number of grid rib cavity, the rib beams and columns to form a grid rib cavity filled damper, damping device with steel beams and rib pillar rib fixed connection; contains damper steel frame placed In the template, the outer cladding to steel grid is pouring in the outer steel frame, steel keel damping energy form composite wall; further characterized in that: said damping means includes curved brace soft steel damper, soft curved steel dampers and damper plate; said bracing soft curved steel welded steel damper by the adult fonts bracing, top support small curved steel damper during the two side plates and steel plates welded ladder; said Soft curved steel damper plate and two side by side by the upper and lower steel plates welded to the sides of the I-shaped with a flange steel composition; said damper plate between the upper and lower two steel plates welded three openings steel; steel keel using the H-beam, channel steel, angle iron or welded I-beam, steel keel layout styles include: "Well"-shaped, "Feng" shape, "Lv" shaped or "ten" shaped, steel In the outer wall extends 5cm ~ 10cm; said outer layer comprises a foam cement foam concrete or lightweight insulation material; rib steel keel beams and columns to form a number of grid rib cavity filled with steel damping device rib beams and ribs columns are connected by welding or bolts.
The beneficial effect of the utility model is: a, industrialization degree height; The wall thermal insulating one-shot forming: light steel sash of the present invention and small-sized damper are easy to standardized production, foam cement manufacture craft technology maturation, and wallboard can be realized batch production large-scale production; And wallboard external thermal insulation one-shot forming in prefabricated process; Save the outer heat retaining operation process of job site, improved construction speed, reduced construction cost.B, energy dissipation capacity are strong; Have multiple defence line: technology of the present invention is embodied in its novel compound power consumption form; Several small-sized power consumption members have been embedded in the whole body of wall; Can be with power consumption member disperse, be evenly arranged among the structure, compare other power consumption shear walls, structure power transmission route of the present invention is more clear.External wrapping concrete, small-sized damping unit can play a role respectively in the different stressed stage of wallboard respectively with light steel frame successively simultaneously, and wallboard meets the design philosophy of multiple tracks anti-vibration defense lines.The first road anti-vibration defense lines is the foam concrete of wallboard outsourcing, and its elastic stage at little shake effect wainscot sheathing plays a role; The second road anti-vibration defense lines is mounted in the some miniaturization dampers in the light steel frame grid cavity, at middle shake effect wainscot sheathing concrete cracking, consumes energy after the first line of defence is deactivated; The 3rd road anti-vibration defense lines is light steel sash, and under the situation that preceding twice anti-vibration defense lines destroys, the 3rd road anti-vibration defense lines continues to play a role, and improves reliability of structure with this.C, can combine with multiple structure, application prospect is extensive: this combined wall board can be good at combining with existing reinforced concrete structure, steel reinforced concrete structure, steel work etc. through the overhanging termination of light steel sash, and the scope of application is extensive.D, can diversified arranged type steel joist and damping unit; Realize the design of multiple target individual character: through the bearing capacity of the damping unit in the adjustment grid cavity and the arrangement form of shaped steel keel; Can optimize the destruction order of each road anti-vibration defense lines, classification absorbs seismic energy.Through optimal design, overall structure will possess good energy-dissipating and shock-absorbing characteristic, and can satisfy different engineering structures requirementss for fortification against earthquake through optimal design, and the designer obviously enlarges the range of choice of wall performance.E, load-bearing are consumed energy integrated; Reduce technical costs: light-steel damping power consumption composite wall collection of the present invention load-bearing, consuming energy and going along with sb. to guard him act as one; Small-sized damping unit does not take the building usage space; Construction is simple, also need not special examined and maintenance during one's term of military service, the satisfactory coordination problem that has solved damper and building function; Especially small-sized damping unit good economy performance; After reducing, can in structure, evenly lay cost; And when being set in the past, large-scale damping unit can only select limited minority position in structure; So heterogeneous often, after the technical scheme of employing the utility model, can prevent effectively that structure from producing torsion failure under geological process.
Description of drawings:
Fig. 1 is that the utility model embodiment ' grid configuration is " well " font combined wall board ' structure chart;
Fig. 2 is that the utility model embodiment ' grid configuration is " well " font combined wall board ' elevation;
Fig. 3 is that the utility model embodiment ' grid configuration is " well " font combined wall board ' lateral view;
Fig. 4 is the utility model embodiment " diagonal brace flexure type mild steel damper " elevation;
Fig. 5 is the utility model embodiment " diagonal brace flexure type mild steel damper " lateral view;
Fig. 6 is the utility model embodiment " flexure type mild steel damper " elevation;
Fig. 7 is the utility model embodiment " flexure type mild steel damper " lateral view;
Fig. 8 is the utility model embodiment " steel plate damper " elevation;
Fig. 9 is the utility model embodiment " steel plate damper " lateral view;
Figure 10 is the utility model embodiment " a visous damping device ";
Figure 11 is that the utility model embodiment ' grid configuration is " rich " font combined wall board ';
Figure 12 is an embodiment of the present utility model 'grid of the form "Lv" shaped composite wall';
Figure 13 is that the utility model embodiment ' grid configuration is " ten " font combined wall board '.
In the accompanying drawing: 1. surrounding layer; 2. damping unit; 3. shaped steel keel.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model embodiment is done further explain.Like Fig. 1～a kind of shaped steel keel damping energy dissipation combined wall board shown in Figure 13, comprising: shaped steel keel 3, damping unit 2 and surrounding layer 1; Shaped steel keel 3 are welded by shaped steel, and its girt strip and rib post form some grid cavitys.In the grid cavity of girt strip and the formation of rib post, insert damping unit 2, and itself and shaped steel girt strip or rib post are connected as one through welding or bolt.The shaped steel keel 3 that will comprise damper 2 are placed in the template, build surrounding layer 1 and form shaped steel keel damping energy dissipation combined wall board.Said damping unit 2 comprises diagonal brace flexure type mild steel damper, flexure type mild steel damper or steel plate damper.Diagonal brace flexure type mild steel damper is welded into chevron shaped by shaped steel, top braces two block plates weld trapezoidal power consumption steel plate therebetween, side by side like Fig. 4,5.The flexure type mild steel damper is welded on up and down between two block plates, like Fig. 6,7 by the I shape steel that both sides have the edge of a wing side by side.The steel plate damper is by the steel plate that welds three perforates up and down between two block plates, like Fig. 8,9.Viscous damper is the commercially available prod.Like Figure 10.The use of H-beam steel keel 3, slot steel, angle iron or welded I-beam, steel keel layout styles: "well" shape, as shown in an "abundance" shape, as shown in 11 or "Lv" shape, Figure 12, "ten" shape, Figure 13, sections on the outer wall extends 5cm ~ 10cm.Said surrounding layer 1 comprises foam concrete or foam cement light heat insulation material.Surrounding layer 1 plays the compartment, sound-insulating in wallboard; After shaped steel keel and damping unit install, keel are placed on build moulding in the template, the wallboard outside can be brushed and paste the weighted cement mortar, pasted polymer heat insulating material for external etc., realizes the energy-saving heat preserving one-shot forming of wallboard as side fascia the time.Described shaped steel keel damping energy dissipation combined wall board can use with reinforced concrete structure, steel reinforced concrete structure, steel work etc. are common, increases the anti-vibration defense lines of original structure, improves its bearing capacity, energy dissipation capacity and the anti-ability of collapsing.Shown in Figure 1, for shaped steel keel form is the embodiment of " well " font, wallboard is of a size of L1*L1, and shaped steel keel 3 are selected H shaped steel for use, and shaped steel grid cavity size is L2*L2.Fill damping unit 2 in the grid cavity, its filling position is the diagonal of wallboard, and is as shown in Figure 2, damping unit and girt strip, the welding of rib post.Behind the filling damping unit, the shaped steel keel are placed in the external mold, build the wallboard surrounding layer.These wallboard surrounding layers neither influence the operate as normal of damping unit, can strengthen performances such as the insulation of close rib composite wall body structure, heat insulation, sound insulation, fire prevention, waterproof again.Figure 11 shaped steel keel form is " rich " font combined wall board.Damper adopts the flexure type mild steel damper, is arranged in the top and the bottom of grid.Figure 12 steel keel form "Lv" shaped compound wall.Damper adopts diagonal brace flexure type mild steel damper, is arranged in the both sides of grid.Figure 13 shaped steel keel form is " ten " font combined wall board.Damper adopts diagonal brace flexure type mild steel damper, is arranged in each grid.
Claims (5)
1. a shaped steel keel damping energy dissipation combined wall board comprises damping unit (2), it is characterized in that: also comprise shaped steel keel (3), surrounding layer (1); Shaped steel keel (3) are welded by shaped steel; Girt strip and rib post in the shaped steel keel (3) form some grid cavitys, in the grid cavity of girt strip and the formation of rib post, insert damping unit (2), and damping unit (2) is fixedly connected with the rib post with the shaped steel girt strip; The structural steel frame that comprises damper is placed in the template, and it is the outside of structural steel frame that surrounding layer (1) is cast in the shaped steel grid, forms shaped steel keel damping energy dissipation combined wall board.
2. " a kind of shaped steel keel damping energy dissipation combined wall board " as claimed in claim 1 is characterized in that: said damping unit (2) comprises diagonal brace flexure type mild steel damper, flexure type mild steel damper and steel plate damper; Described diagonal brace flexure type mild steel damper is welded into chevron shaped diagonal brace by shaped steel, top braces compact bend steel plate damper by two block plates and therebetween side by side the welding trapezoidal steel plate form; Described flexure type mild steel damper is by two block plates up and down and be welded on the I shape steel that both sides between the steel plate have an edge of a wing side by side and form; Described steel plate damper is by the steel plate that welds three perforates up and down between two block plates.
3 of claim 1, wherein the "one kind of steel keel damping energy compound wall" wherein: said steel keel (3) using H-beam, channel steel, angle iron or I-beam welded steel keel (3) the arrangement of styles include: "well"-shaped, "Feng" shape, "Lv" shaped or "ten" shaped, steel outer wall extends at 5cm ~ 10cm.
4. " a kind of shaped steel keel damping energy dissipation combined wall board " as claimed in claim 1 is characterized in that: said surrounding layer (1) comprises that foam concrete or foam cement light heat insulation material constitute.
5. " a kind of shaped steel keel damping energy dissipation combined wall board " as claimed in claim 1 is characterized in that: the damping unit of inserting in some grid cavitys that interior girt strip of shaped steel keel (3) and rib post form (2) is through welding or bolted with shaped steel girt strip and rib post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204732532U CN202380630U (en) | 2011-11-24 | 2011-11-24 | Damping energy-dissipating compound wallboard with steel section keel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204732532U CN202380630U (en) | 2011-11-24 | 2011-11-24 | Damping energy-dissipating compound wallboard with steel section keel |
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| CN202380630U true CN202380630U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204732532U Expired - Lifetime CN202380630U (en) | 2011-11-24 | 2011-11-24 | Damping energy-dissipating compound wallboard with steel section keel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669644A (en) * | 2013-12-11 | 2014-03-26 | 天津大学建筑设计研究院 | Fabricated light-weight energy consumption wall component of shear wall |
| CN104358346A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | High-strength wire frame type fireproof wallboard |
| CN104358344A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | Reinforced steel structural plant |
| CN104358315A (en) * | 2014-10-27 | 2015-02-18 | 戴文江 | Assembled house and mounting method thereof |
| CN105178546A (en) * | 2015-06-17 | 2015-12-23 | 陈锦汗 | Wall surface decorating plate and wall surface decorating method |
| CN106978860A (en) * | 2017-05-26 | 2017-07-25 | 河南鑫型建筑科技有限公司 | A kind of anti-vibration house construction method |
| CN107313530A (en) * | 2017-08-23 | 2017-11-03 | 上海君道住宅工业有限公司 | A kind of refilling type multifunctional wall body structure |
-
2011
- 2011-11-24 CN CN2011204732532U patent/CN202380630U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669644A (en) * | 2013-12-11 | 2014-03-26 | 天津大学建筑设计研究院 | Fabricated light-weight energy consumption wall component of shear wall |
| CN104358315A (en) * | 2014-10-27 | 2015-02-18 | 戴文江 | Assembled house and mounting method thereof |
| CN104358315B (en) * | 2014-10-27 | 2017-03-29 | 戴文江 | A kind of prefabricated buildings and its installation method |
| CN104358346A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | High-strength wire frame type fireproof wallboard |
| CN104358344A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | Reinforced steel structural plant |
| CN105178546A (en) * | 2015-06-17 | 2015-12-23 | 陈锦汗 | Wall surface decorating plate and wall surface decorating method |
| CN106978860A (en) * | 2017-05-26 | 2017-07-25 | 河南鑫型建筑科技有限公司 | A kind of anti-vibration house construction method |
| CN107313530A (en) * | 2017-08-23 | 2017-11-03 | 上海君道住宅工业有限公司 | A kind of refilling type multifunctional wall body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |