CN202787564U - Improved coupled shear wall structure - Google Patents
Improved coupled shear wall structure Download PDFInfo
- Publication number
- CN202787564U CN202787564U CN 201220411813 CN201220411813U CN202787564U CN 202787564 U CN202787564 U CN 202787564U CN 201220411813 CN201220411813 CN 201220411813 CN 201220411813 U CN201220411813 U CN 201220411813U CN 202787564 U CN202787564 U CN 202787564U
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- coupling beam
- steel plate
- shear wall
- sleeper
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Abstract
The utility model provides an improved coupled shear wall structure, comprising a reinforced concrete wall column and a connecting beam thereof, wherein the wall column is internally and fixedly provided with a steel plate which is parallel to a wall surface; the connecting beam is a steel connecting beam; and the connecting beam is fixedly connected with the steel plate. With the adoption of the technical scheme, compared with the prior art, the improved coupled shear wall structure disclosed by the utility model reasonably utilizes the properties of the steel connecting beam and the reinforced concrete wall column which is internally supported by the steel plate to organically combine the steel connecting beam and with the reinforced concrete wall column, namely the steel connecting beam and the steel plate for supporting in the wall column are fixedly connected together to form the shear wall structure which has the advantages of great rigidity, excellent hysteresis energy-consuming performance, high strength and good anti-seismic property; and the improved coupled shear wall structure has the advantages of simple structure, convenience for construction and strong practical applicability.
Description
Technical field
The utility model relates to the earthquake-resistant building technical field, is specifically related to that a kind of rigidity is large, hysteretic energy superior performance, modified connection limb shear wall structure that intensity is high.
Background technology
In order to improve the performances such as antidetonation in the houses such as building, the house adopts connection limb shear wall structure mostly, and existing limb shear wall structure roughly comprises the coupling beam of wall limb and wall limb.
The wall limb has consisted of the rigid bodies of house wall; the wall limb generally adopts Reinforced Concrete Materials to make; coupling beam is as being connected between wall limb and the wall limb; the main member of the transmission of power and the absorption of power; play protection wall limb; keep the effect of building structure; existing coupling beam also adopts Reinforced Concrete Materials to make mostly; such as Chinese utility model patent CN201120315432.3 the steel plate concrete Shear-wall Connecting Beam Used that a kind of anchored end arranges peg is proposed; by the vertical muscle of coupling beam; the coupling beam stirrup; the coupling beam coagulation; steel plate; peg forms, and the steel plate concrete Shear-wall Connecting Beam Used that described anchored end arranges peg is building or the structure that anchored end arranges the steel plate concrete Shear-wall Connecting Beam Used of peg.Have steel plate in the coupling beam of this utility model, it utilizes the higher shear strength of steel plate and good plastic property, jointly resists external force with steel concrete, can prevent coupling beam generation brittle shear failure, improves the ductility energy dissipation capacity of coupling beam under geological process.But the structure of this utility model is complicated, and each part is thiner, after load capacity splits broken concrete greatly and easily, and easier damage, not enough to the resistivity of macroseism.
Given this, this case the inventor further investigate the problems referred to above, then has this case to produce.
The utility model content
The purpose of this utility model is to provide a kind of modified connection limb shear wall structure of excellent earthquake resistance.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of modified connection limb shear wall structure comprises reinforced concrete wall limb and its coupling beam; Be installed with the steel plate parallel with metope in the described wall limb, described coupling beam is the steel coupling beam, and described coupling beam and described steel plate are fixed together.
Above-mentioned steel plate is located in the above-mentioned wall limb and by shearing bolt and locks.
Above-mentioned coupling beam comprises two parallel steel plates setting up and down, is provided with a plurality of being parallel to each other and the stiffening rib vertical with parallel steel plate between described parallel steel plate.
Above-mentioned wall limb has the sleeper that is supported in its end.
The connecting portion of above-mentioned steel plate and above-mentioned coupling beam is in the inside of above-mentioned sleeper.
Above-mentioned sleeper is wrapped with steel coaming plate, and described steel coaming plate has the port that penetrates above-mentioned sleeper inside for the connecting portion of the connecting portion of above-mentioned steel plate and above-mentioned coupling beam.
The connecting portion of above-mentioned coupling beam and above-mentioned steel plate welds together.
Above-mentioned sleeper is the concrete filled steel tube sleeper.
The part that above-mentioned coupling beam is in above-mentioned sleeper inside is combined with above-mentioned sleeper embossed card.
The part that above-mentioned coupling beam is in above-mentioned sleeper inside has recess.
After adopting technique scheme, compared with prior art, modified connection limb shear wall structure of the present utility model, its rationally utilize the steel coupling beam with in the characteristic of the reinforced concrete wall limb that steel plate supports is arranged, with the two combination, be about to the steel coupling beam and be fixed together as the steel plate of wall limb main body frame supports in the wall limb, steel plate cooperates with the antidetonation that rigidity and the toughness of steel coupling beam can make wall limb and wall limb carry out integral body, and it is large to become a kind of overall structure rigidity, the hysteretic energy superior performance, the shear wall structure of intensity height and then excellent earthquake resistance, simple in structure, easy construction, practical.
Description of drawings
Fig. 1 is partial structurtes perspective diagram of the present utility model;
Fig. 2 is the cut-away view of T-T direction among the utility model Fig. 1.
Among the figure:
1-wall limb 11-steel plate
2-coupling beam 21-stiffening rib
The 22-recess
The 3-shearing bolt
4-sleeper 41-steel coaming plate
The specific embodiment
Be described in detail the technical solution of the utility model below by specific embodiment in order further to explain.
A kind of modified connection limb shear wall structure of the present utility model as illustrated in fig. 1 and 2, comprises wall limb 1 and its coupling beam 2.
Preferably, steel plate 11 is located in the wall limb 1, and by shearing bolt 3 lockings, specifically can be, after the screw rod of shearing bolt 3 passes the main body and steel plate 11 of wall limb 1 simultaneously, by the nut check of shearing bolt 3.
Preferably, coupling beam 2 comprises two parallel steel plates that be arranged in parallel up and down, between two parallel steel plates, has dowel, the cross section is " worker " font, between two parallel steel plates, also be provided with a plurality of being parallel to each other, and with the vertical stiffening rib that is connected 21 of parallel steel plate, stiffening rib 21 is used for the non-shearing deformation of restriction coupling beam 2, make coupling beam 2 easy generation rule shear strains, keep the shear yielding state.
Preferably, wall limb 1 has the sleeper 4 that is supported in its end, and namely sleeper 4 is supported in the junction of wall limb 1 and coupling beam 2, can effectively improve the bonding strength of wall limb 1 self and wall limb 1 and coupling beam 2.
Preferably, sleeper 4 is wrapped with steel coaming plate 41, and steel coaming plate 41 has the port (not shown) that penetrates sleeper 4 inside for the connecting portion of the connecting portion of steel plate 11 and coupling beam 2.Concrete structure can be, the connecting portion of two parallel steel plates of the connecting portion of steel plate 11 and coupling beam 2 passes matchingly respectively described port and enters the inside of sleeper 4 and link together, and namely the cross section of two parallel steel plates of the size and dimension of port and steel plate 11 and coupling beam 2 and dowel thereof is corresponding.In order further to strengthen the bonding strength of steel plate 11 and coupling beam 2, steel plate 11 and coupling beam 2 can suitably be fixed together with steel coaming plate 41, as adopting the mode of welding.
Preferably, coupling beam 2 welds together with steel plate 11, and connected mode is simple, and is practical.
Preferably, sleeper 4 is the concrete filled steel tube sleeper, has superior shock strength.
Preferably, the part that coupling beam 2 is in sleeper 4 inside is combined with sleeper 4 embossed cards, and namely coupling beam 2 is interlocked mutually with sleeper 4, can prevent effectively that coupling beam 2 from deviating from, and further strengthens the bonding strength of coupling beam 2 and steel plate 11.
Preferably, the part that coupling beam 2 is in sleeper 4 inside has recess 22, and when the concrete of sleeper 4 did not solidify, concrete was fully filled and entered in the recess 22, after concrete setting, recess 22 namely with sleeper 4 securely embossed card be combined.
Modified connection limb shear wall structure of the present utility model, the size of recess, shape, quantity and distribution form etc. can be adjusted and design according to actual requirement; Coupling beam also can adopt other concavo-convex form that engages with sleeper; The material of sleeper also can be chosen according to actual requirement; The connected mode of coupling beam and steel plate can be selected, adjust and design according to actual requirement; The connected mode of steel plate and steel coaming plate and coupling beam and steel coaming plate can be adjusted and design according to actual requirement; The form of sleeper can be adjusted and design according to actual requirement; The form of stiffening rib can be adjusted and design according to actual requirement; Shearing bolt can be chosen according to actual requirement; The position distribution relation of wall limb and coupling beam can arrange according to prior art, and can carry out suitable adjustment according to design concept of the present utility model.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not breaking away from patent category of the present utility model.
Claims (10)
1. a modified connection limb shear wall structure comprises reinforced concrete wall limb and its coupling beam; It is characterized in that: be installed with the steel plate parallel with metope in the described wall limb, described coupling beam is the steel coupling beam, and described coupling beam and described steel plate are fixed together.
2. a kind of modified according to claim 1 joins the limb shear wall structure, it is characterized in that: above-mentioned steel plate is located in the above-mentioned wall limb and by shearing bolt and locks.
3. a kind of modified according to claim 1 joins the limb shear wall structure, and it is characterized in that: above-mentioned coupling beam comprises two parallel steel plates setting up and down, is provided with a plurality of being parallel to each other and the stiffening rib vertical with parallel steel plate between described parallel steel plate.
4. according to claim 1,2 or 3 described a kind of modifieds connection limb shear wall structures, it is characterized in that: above-mentioned wall limb has the sleeper that is supported in its end.
5. a kind of modified according to claim 4 joins the limb shear wall structure, and it is characterized in that: the connecting portion of above-mentioned steel plate and above-mentioned coupling beam is in the inside of above-mentioned sleeper.
6. a kind of modified connection limb shear wall structure according to claim 5, it is characterized in that: above-mentioned sleeper is wrapped with steel coaming plate, and described steel coaming plate has the port that penetrates above-mentioned sleeper inside for the connecting portion of the connecting portion of above-mentioned steel plate and above-mentioned coupling beam.
7. a kind of modified according to claim 6 joins the limb shear wall structure, and it is characterized in that: the connecting portion of above-mentioned coupling beam and above-mentioned steel plate welds together.
8. according to claim 5,6 or 7 described a kind of modifieds connection limb shear wall structures, it is characterized in that: above-mentioned sleeper is the concrete filled steel tube sleeper.
9. a kind of modified according to claim 8 joins the limb shear wall structure, and it is characterized in that: the part that above-mentioned coupling beam is in above-mentioned sleeper inside is combined with above-mentioned sleeper embossed card.
10. a kind of modified according to claim 9 joins the limb shear wall structure, and it is characterized in that: the part that above-mentioned coupling beam is in above-mentioned sleeper inside has recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411813 CN202787564U (en) | 2012-08-17 | 2012-08-17 | Improved coupled shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411813 CN202787564U (en) | 2012-08-17 | 2012-08-17 | Improved coupled shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787564U true CN202787564U (en) | 2013-03-13 |
Family
ID=47814844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220411813 Withdrawn - After Issue CN202787564U (en) | 2012-08-17 | 2012-08-17 | Improved coupled shear wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852249A (en) * | 2012-08-17 | 2013-01-02 | 华侨大学 | Improved coupled shear wall structure |
-
2012
- 2012-08-17 CN CN 201220411813 patent/CN202787564U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852249A (en) * | 2012-08-17 | 2013-01-02 | 华侨大学 | Improved coupled shear wall structure |
| CN102852249B (en) * | 2012-08-17 | 2016-01-06 | 华侨大学 | A kind of modified Coupled Shear Wall structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |