CN202809885U - Energy dissipation wall structure - Google Patents
Energy dissipation wall structure Download PDFInfo
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- CN202809885U CN202809885U CN 201220387076 CN201220387076U CN202809885U CN 202809885 U CN202809885 U CN 202809885U CN 201220387076 CN201220387076 CN 201220387076 CN 201220387076 U CN201220387076 U CN 201220387076U CN 202809885 U CN202809885 U CN 202809885U
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- wall
- damping unit
- wall limb
- limb
- energy dissipating
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Abstract
The utility model discloses an energy dissipation wall structure and belongs to the field of building structures. The wall structure comprises an upper cantilever wall column fixedly connected with an upper-layer floor beam and a lower cantilever wall column fixedly connected with a current-layer floor beam, wherein a damping device is clamped between the upper cantilever wall column and the lower cantilever wall column. According to the structure, the damping device is installed after construction of the upper and lower cantilever wall columns, therefore the damping device only bears a horizontal shear force after installation and is convenient to change after damaged, and the wall structure is applicable to high-rise buildings.
Description
Technical field
The utility model relates to a kind of building operations structure, particularly relates to a kind of energy dissipating wall construction.
Background technology
Traditional frame structure system mainly relies on intensity, rigidity and the ductility opposing geological process of structure self, structure consumes energy by the plastic strain of beam column member under large shake effect, the frame construction of this quasi-tradition often causes the agent structure damage serious in seismic process, malformation is larger, severe patient even also can cause structural collapse, bring larger difficulty also can for simultaneously the repair after shaking, even need to push over reconstruction.
In order to improve the shock resistance of frame construction, present adoptable technology mainly is included in structural base and sets up isolation mounting, reduces the structural earthquake effect by basic Vibration Absorbing System Design; Thereby or the dissipative member such as damper is set in structure strengthens the Structural Energy Dissipation ability and improve structural seismic capacity.
But the isolation mounting of this class formation need to be born vertical load usually; so when being used for the use of highrise building, usually can be restricted; simultaneously; the cost of isolation mounting is higher; and need to cooperate and carry out larger structural concept adjustment, thereby cause the cost of structure construction higher, after earthquake; if isolation mounting is damaged, its repair and replacement are also comparatively difficult.
The utility model content
For addressing the above problem, the utility model provides a kind of energy dissipating wall construction that only bears transverse load.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of energy dissipating wall construction comprises the upper cantilever wall limb that is fixedly connected with the upper floor beam and the lower cantalever wall limb that is fixedly connected with this layer floor beam, is arranged with damping unit between upper cantilever wall limb and lower cantalever wall limb.
Be further used as the improvement of technical solutions of the utility model, embed in the body of wall of upper cantilever wall limb bottom and be provided with built-in fitting, the bottom of upper built-in fitting is provided with the upper junction plate of being close to upper cantilever wall limb bottom surface, also be provided with the upper anchor bar that links to each other with upper junction plate in the described upper cantilever wall limb, be provided with some tops fastening bolt between the top of upper junction plate and damping unit.
Be further used as the improvement of technical solutions of the utility model, embed in the body of wall of lower cantalever wall limb top and be provided with lower built-in fitting, the top of lower built-in fitting is provided with the lower connecting plate of being close to lower cantalever wall limb upper surface, also be provided with the lower anchor bar that links to each other with lower connecting plate in the lower cantalever wall limb, be provided with some bottoms fastening bolt between the bottom of lower connecting plate and damping unit.
Be further used as the improvement of technical solutions of the utility model, damping unit comprises the damping unit of at least one horizontal parallel arranged between upper cantilever wall limb and lower cantalever wall limb.
The beneficial effects of the utility model: this energy dissipating wall construction with damping unit be fastened on the upper cantilever wall limb that is fixedly connected with the upper floor beam respectively and with lower cantalever wall limb that the lower floor floor beam is fixedly connected with between, damping unit is installed after the construction of upper cantilever wall limb and lower cantalever wall limb is complete, thereby damping unit only bears horizontal shearing force after installation, after damping unit wrecks, can make things convenient for the replacing of damping unit, and this type of energy dissipating wall construction can be applicable to the more use occasion of highrise building.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model the first embodiment overall structure schematic diagram;
Fig. 2 is the utility model the second embodiment overall structure schematic diagram;
Fig. 3 is the utility model the 3rd embodiment overall structure schematic diagram;
Fig. 4 is the utility model embodiment damping unit syndeton schematic diagram.
The specific embodiment
With reference to Fig. 1～Fig. 4, the utility model is a kind of energy dissipating wall construction, comprises the upper cantilever wall limb 1 that is fixedly connected with the upper floor beam and the lower cantalever wall limb 2 that is fixedly connected with this layer floor beam, and upper cantilever wall limb 1 and 2 of lower cantalever wall limbs are arranged with damping unit 3.
This energy dissipating wall construction is fastened on the upper cantilever wall limb 1 that is fixedly connected with the upper floor beam respectively with damping unit 3 and 2 of the lower cantalever wall limbs that are fixedly connected with the lower floor floor beam, damping unit 3 is installed after 2 constructions of upper cantilever wall limb 1 and lower cantalever wall limb are complete, thereby damping unit 3 only bears horizontal shearing force after installation, after damping unit 3 wrecks, can make things convenient for the replacing of damping unit 3, and this type of energy dissipating wall construction can be applicable to the more use occasion of highrise building.
This energy dissipating wall is applicable to be arranged in the various structural systems, to improve the structural entity anti-seismic performance, with formation framework energy dissipating wall construction system after the frame construction combination, has good anti-seismic performance, is applicable to the earthquake zone, and can has higher maxi-mum height.
As the utility model preferred embodiment, embed in the upper cantilever wall limb 1 bottom body of wall and be provided with built-in fitting 4, the bottom of upper built-in fitting 4 is provided with the upper junction plate 41 of being close to upper cantilever wall limb 1 bottom surface, also be provided with the upper anchor bar 42 that links to each other with upper junction plate 41 in the upper cantilever wall limb 1, be provided with some tops fastening bolt 5 between the top of upper junction plate 41 and damping unit 3.
As the utility model preferred embodiment, embed in the lower cantalever wall limb 2 top bodies of wall and be provided with lower built-in fitting 6, the top of lower built-in fitting 6 is provided with the lower connecting plate 61 of being close to lower cantalever wall limb 2 upper surfaces, also be provided with the lower anchor bar 62 that links to each other with lower connecting plate 61 in the lower cantalever wall limb 2, be provided with some bottoms fastening bolt 7 between the bottom of lower connecting plate 61 and damping unit 3.
This energy dissipating wall construction is constructed to agent structure and upper cantilever wall limb 1 and lower cantalever wall limb 2 first when constructing, and damping unit 3 is installed again, avoids damping unit 3 to bear vertical load.
Only bear transverse load so that damping unit 3 is convenient installs, after damping unit 3 is damaged, also need not to remove and install the body of wall of damping unit 3 simultaneously, can again change damping unit 3.
As the utility model preferred embodiment, damping unit 3 comprises that at least one is at the damping unit of upper cantilever wall limb 1 and 2 horizontal parallel arranged of lower cantalever wall limb.
This energy dissipating wall construction floor gap upper cantilever wall limb 1 and lower cantalever wall limb 2 are the curved scissors primary structure member, has side direction rigidity in the larger face, self is owing to the stressed distortion that produces is less, but the effective communication relative storey displacement improves the energy efficiency of damping unit 3 to damping unit 3.This energy dissipating wall construction also can be buried shaped steel underground in the appropriate location as required take steel concrete cantilever wall limb as main Force transmission parts in the wall body, avoided a large amount of employing steel structure members when guaranteeing larger rigidity, has effectively saved cost.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (4)
1. energy dissipating wall construction, it is characterized in that: comprise the upper cantilever wall limb (1) that is fixedly connected with the upper floor beam and the lower cantalever wall limb (2) that is fixedly connected with this layer floor beam, be arranged with damping unit (3) between described upper cantilever wall limb (1) and lower cantalever wall limb (2).
2. energy dissipating wall construction according to claim 1, it is characterized in that: embed in the body of wall of described upper cantilever wall limb (1) bottom and be provided with built-in fitting (4), the bottom of described upper built-in fitting (4) is provided with the upper junction plate (41) of being close to upper cantilever wall limb (1) bottom surface, also be provided with the upper anchor bar (42) that links to each other with upper junction plate (41) in the described upper cantilever wall limb (1), be provided with some tops fastening bolts (5) between the top of described upper junction plate (41) and damping unit (3).
3. energy dissipating wall construction according to claim 1 and 2, it is characterized in that: embed in the body of wall of described lower cantalever wall limb (2) top and be provided with lower built-in fitting (6), the top of described lower built-in fitting (6) is provided with the lower connecting plate (61) of being close to lower cantalever wall limb (2) upper surface, also be provided with the lower anchor bar (62) that links to each other with lower connecting plate (61) in the described lower cantalever wall limb (2), be provided with some bottoms fastening bolts (7) between the bottom of described lower connecting plate (61) and damping unit (3).
4. energy dissipating wall construction according to claim 1 is characterized in that: described damping unit (3) comprises at least one horizontal damping unit of parallel arranged between upper cantilever wall limb (1) and lower cantalever wall limb (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387076 CN202809885U (en) | 2012-08-03 | 2012-08-03 | Energy dissipation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387076 CN202809885U (en) | 2012-08-03 | 2012-08-03 | Energy dissipation wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809885U true CN202809885U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387076 Expired - Lifetime CN202809885U (en) | 2012-08-03 | 2012-08-03 | Energy dissipation wall structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN202809885U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290944A (en) * | 2013-06-03 | 2013-09-11 | 中南大学 | Parapet tuned mass damper |
| CN104196145A (en) * | 2014-09-01 | 2014-12-10 | 中建三局集团有限公司 | Energy-dissipation and shock-absorption damper component of earthquake-resistant building |
| CN105971147A (en) * | 2016-07-08 | 2016-09-28 | 中船第九设计研究院工程有限公司 | Prefabricated assembly type shear wall having damping function |
| CN106368483A (en) * | 2016-10-18 | 2017-02-01 | 西安建筑科技大学 | S-shaped soft steel energy dissipation shock absorber used for shape steel concrete composite shear wall |
| CN110499850A (en) * | 2019-09-12 | 2019-11-26 | 天津大学建筑设计研究院 | A kind of combined special-shaped column structure system using mild steel damping wall |
| CN111691544A (en) * | 2020-05-15 | 2020-09-22 | 海南大学 | Self-resetting steel frame lateral force resisting system |
-
2012
- 2012-08-03 CN CN 201220387076 patent/CN202809885U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290944A (en) * | 2013-06-03 | 2013-09-11 | 中南大学 | Parapet tuned mass damper |
| CN103290944B (en) * | 2013-06-03 | 2015-09-23 | 中南大学 | A kind of parapet tuning quality damping unit |
| CN104196145A (en) * | 2014-09-01 | 2014-12-10 | 中建三局集团有限公司 | Energy-dissipation and shock-absorption damper component of earthquake-resistant building |
| CN105971147A (en) * | 2016-07-08 | 2016-09-28 | 中船第九设计研究院工程有限公司 | Prefabricated assembly type shear wall having damping function |
| CN106368483A (en) * | 2016-10-18 | 2017-02-01 | 西安建筑科技大学 | S-shaped soft steel energy dissipation shock absorber used for shape steel concrete composite shear wall |
| CN106368483B (en) * | 2016-10-18 | 2018-08-07 | 西安建筑科技大学 | A kind of S type mild steel energy dissipation dampers for Profiled bar concrete combination shearing wall |
| CN110499850A (en) * | 2019-09-12 | 2019-11-26 | 天津大学建筑设计研究院 | A kind of combined special-shaped column structure system using mild steel damping wall |
| CN110499850B (en) * | 2019-09-12 | 2024-03-29 | 天津大学建筑设计规划研究总院有限公司 | Combined special-shaped column structure system applying mild steel damping wall |
| CN111691544A (en) * | 2020-05-15 | 2020-09-22 | 海南大学 | Self-resetting steel frame lateral force resisting system |
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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 |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |