CN203977616U - A kind of Self-resetting binding masonry wall of external metal damper - Google Patents
A kind of Self-resetting binding masonry wall of external metal damper Download PDFInfo
- Publication number
- CN203977616U CN203977616U CN201420418122.8U CN201420418122U CN203977616U CN 203977616 U CN203977616 U CN 203977616U CN 201420418122 U CN201420418122 U CN 201420418122U CN 203977616 U CN203977616 U CN 203977616U
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- China
- Prior art keywords
- wall
- metal damper
- self
- grade beam
- resetting
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- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of Self-resetting binding masonry wall of external metal damper, comprise body of wall (1) with fluted body grade beam (3), (1) described body of wall is placed in grade beam groove (3), (5) body of wall (1) forward and backward bottom is respectively equipped with two metal dampers, (1) (6) described metal damper (5) one end be connected with body of wall by pre-buried stud, (8) the other end is connected with connector, and (3) (7) (8) connector be connected with grade beam by pre-embedded bolt then.Its advantage is: materials for wall adopts masonry, and cost is lower, adopts the metal damper of external, and energy-dissipating property is stable, and is easy to change.
Description
Technical field
The utility model relates to aseismic control technology of building structure field, specifically a kind of Self-resetting binding masonry wall of external metal damper.
Background technology
Self-resetting structure both can be used as a kind of novel Aseismic Structure System, also can be used as a kind of effective means of structural entity seismic hardening.Self-resetting wall is the one in Self-resetting structure, is mainly made up of three parts: body of wall, post-tensioned prestressing muscle and damper, and wherein, body of wall is mainly used to provide and waves response, and presstressed reinforcing steel is used for providing Self-resetting performance, and damper is used for consuming energy.At present, Self-resetting wall generally adopts concrete as materials for wall, and its advantage is be convenient to apply prestressing force and wave better performances, but its cost is higher, and material is not fully used.In addition, Self-resetting wall is general adopts built-in metal damper as dissipative cell, and it changes comparatively difficulty.
Utility model content
The deficiency higher for existing Self-resetting wall cost, energy-dissipating property is poor, the utility model provides a kind of Self-resetting binding masonry wall of external metal damper, and this Self-resetting wall cost is low, energy-dissipating property stable and damper is easy to change.
A kind of Self-resetting binding masonry wall of external metal damper, comprise body of wall 1 and fluted body grade beam 3, described body of wall 1 is placed in the groove of grade beam 3, the forward and backward bottom of body of wall 1 is respectively equipped with two metal dampers 5, described metal damper 5 one end are connected with body of wall 1 by pre-buried stud 6, the other end is connected with connector 8, and connector 8 is connected with grade beam 3 by pre-embedded bolt 7 then.
Described body of wall 1 surrounding is concrete, and centre is building material.
The recess width of described grade beam 3 is than the wide 4-6mm of body of wall 1 thickness.
Described two metal dampers 5 arrange axisymmetricly with respect to the axis of body of wall 1.
In the middle of described body of wall 1, be provided with the prestressed reinforcement 4 that longitudinally runs through body of wall 1 and grade beam 3, the two ends of prestressed reinforcement 4 are by ground tackle 9 grapplings.
The power consumption region 10 of described metal damper 5 is surrender simultaneously everywhere along its length.
The advantage of the Self-resetting binding masonry wall of the external metal damper of the utility model is: materials for wall adopts masonry, and cost is lower, adopts the metal damper of external, and energy-dissipating property is stable, and is easy to change.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is that I-I of Fig. 1 is to sectional view.
Fig. 3 is the partial enlarged drawing of metal damper and connector.
Fig. 4 is the structural representation of metal damper.
In figure, 1 is body of wall, and 2 is concrete material, and 3 is grade beam, and 4 is prestressed reinforcement, and 5 is metal damper, and 6 is pre-buried stud, and 7 is pre-embedded bolt, and 8 is connector, and 9 is ground tackle, and 10 is power consumption region.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described: as Figure 1-4, a kind of Self-resetting binding masonry wall of external metal damper, comprise body of wall 1 and fluted body grade beam 3, described body of wall 1 is placed in the groove of grade beam 3, and the forward and backward bottom of body of wall 1 is respectively equipped with two metal dampers 5, and described metal damper 5 one end are connected with body of wall 1 by pre-buried stud 6, the other end is connected with connector 8, and connector 8 is connected with grade beam 3 by pre-embedded bolt 7 then.
In the middle of described body of wall 1, be building material, building material surrounding is concrete material 2.
The width of described groove is than the wide 4-6mm of the thickness of body of wall 1.
In the middle of described masonry wall, be provided with the prestressed reinforcement 4 that longitudinally runs through body of wall 1 and grade beam 3, the two ends end of prestressed reinforcement 4 is by ground tackle 9 grapplings.
Stud 6 pre-buried on described body of wall 1 connects for metal damper 5, and fluted body grade beam 3 shoulder pre-embedded bolts 7 connect for metal damper connector 8.The degree of depth of described groove is 100mm-200mm.
Described metal damper 5 adopts the Q235 steel plate processing and fabricating of thick 10mm, utilizes the plastic strain producing after steel plate bending surrender to consume energy.
In Fig. 2, masonry wall middle part vertically arranges prestressed reinforcement 4, and bottom fluting is placed ground tackle 9 for prestressed reinforcement grappling, in body of wall 1 upper end, prestressed reinforcement is carried out to stretch-draw.
In Fig. 3, the front end of metal damper 5 is connected by pre-buried stud 6 with body of wall 1 both sides, front and back, and rear end is connected by connector 8 with fluted body grade beam 3, and connector 8 is connected by the pre-buried bolt 7 of grade beam shoulder with fluted body grade beam 3.
Claims (6)
1. the Self-resetting binding masonry wall of an external metal damper, comprise body of wall (1) with fluted body grade beam (3), (1) described body of wall is placed in grade beam groove (3), it is characterized in that: (5) body of wall (1) forward and backward bottom is respectively equipped with two metal dampers, (1) (6) described metal damper (5) one end be connected with body of wall by pre-buried stud, (8) the other end is connected with connector, and (3) (7) (8) connector be connected with grade beam by pre-embedded bolt then.
2. the Self-resetting binding masonry wall of external metal damper as claimed in claim 1, is characterized in that: described body of wall (1) surrounding is concrete, and centre is building material.
3. the Self-resetting binding masonry wall of external metal damper as claimed in claim 1, is characterized in that: described grade beam recess width is (3) than the (1) wide 4-6mm of thickness of body of wall.
4. the Self-resetting binding masonry wall of external metal damper as claimed in claim 1, is characterized in that: (5) described two metal dampers arrange axisymmetricly with respect to body of wall axis (1).
5. the Self-resetting binding masonry wall of external metal damper as claimed in claim 1, is characterized in that: described body of wall be provided with in the middle of (1) longitudinally run through body of wall (1) with grade beam prestressed reinforcement (3) (4), prestressed reinforcement two ends are (4) by (9) grappling of ground tackle.
6. the Self-resetting binding masonry wall of external metal damper as claimed in claim 1, is characterized in that: (10) described metal damper power consumption region is (5) surrender simultaneously everywhere along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418122.8U CN203977616U (en) | 2014-07-28 | 2014-07-28 | A kind of Self-resetting binding masonry wall of external metal damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418122.8U CN203977616U (en) | 2014-07-28 | 2014-07-28 | A kind of Self-resetting binding masonry wall of external metal damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977616U true CN203977616U (en) | 2014-12-03 |
Family
ID=51975076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418122.8U Expired - Fee Related CN203977616U (en) | 2014-07-28 | 2014-07-28 | A kind of Self-resetting binding masonry wall of external metal damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977616U (en) |
-
2014
- 2014-07-28 CN CN201420418122.8U patent/CN203977616U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141203 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |