CN1506542A - Short-limb shear wall structure system with constraining damping wall - Google Patents
Short-limb shear wall structure system with constraining damping wall Download PDFInfo
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- CN1506542A CN1506542A CNA021531005A CN02153100A CN1506542A CN 1506542 A CN1506542 A CN 1506542A CN A021531005 A CNA021531005 A CN A021531005A CN 02153100 A CN02153100 A CN 02153100A CN 1506542 A CN1506542 A CN 1506542A
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Abstract
The present invention discloses one kind of short-limb reinforced concrete wall structure system with damping wall as constraining block. The structure system consists of short-limb reinforced concrete wall and damping lattice wall. The damping lattice wall has the structure inside the plane comprising short-limb wall and floor beam and with crossed or horizontal support lattice and brick or block filled inside the lattice. The structure system has damping and energy-dissipating functions, and in case of earthquake, the non-bearing blocks crack and rub to dissipate energy and to protect main bearing structure. After earthquake, only the secondary structure needs repair in low cost. The present invention raise the earthquake resisting function of house.
Description
The manomelia reinforced concrete shear wall structure that the present invention has binding masonry damping damping wall relates to a kind of novel damping energy-dissipating structure system.It belongs to building structure damping damping by friction structural system.
The reinforced concrete structure that steel bar concrete short-limb wall structure is made up of steel bar concrete short-limb wall, beam, plate because it does not possess energy dissipating, power consumption member, is out of shape with the ductility of bearing structural system when earthquake and consumes seismic energy.When the ductility distortion power consumption that utilizes self, can make self load-carrying members shear wall with short piers, beam slab generation heavy damage.
The objective of the invention is in steel bar concrete short-limb wall structure, to increase energy-dissipating and shock-absorbing member---damping shock absorption wall.This structural system has that to utilize nonweight-bearing aggregated(particle) structure be binding masonry damping power consumption, and protection load-bearing main structure is not destroyed or alleviates the characteristics of destruction.
For achieving the above object, the present invention is realized by following technical proposals.In steel bar concrete short-limb wall structure, adding the big lattice shear wall of rigidity is binding masonry damping damping wall, and the lattice shear wall is arranged in vertical and horizontal by architectural plane, forms the steel bar concrete short-limb wall structural system that has the damping wall, referring to accompanying drawing 2.
It is such that the structure of binding masonry damping damping wall is formed, and in the plane that short-limb wall and floor beam are formed, adds support or horizontal support in the cross, and short-limb wall, floor beam are frame.Frame forms the steel bar concrete lattice structure with support, builds brick or building block by laying bricks or stones in the centre of lattice, forms binding masonry.Referring to accompanying drawing 1.
The invention will be further described below in conjunction with accompanying drawing:
Accompanying drawing 1 is that binding masonry damping damping wall (steel bar concrete lattice shear wall) structure is formed schematic diagram, and wherein 1 is the steel bar concrete short-limb wall, and 2 is floor beam, and 3 is brace summer, and 4 is support column, and 5 is masonry.Accompanying drawing 2 has the Short Pier Shear Wall Structures floor map of binding masonry damping damping wall for the present invention, and 1 is masonry damping wall, and 2 is short-limb wall, and 3 is floor beam.
Accompanying drawing is illustrated analysis as can be known, and binding masonry damping damping wall construction system of the present invention has the energy-dissipating and shock-absorbing function.The common lattice combined wall of forming of steel bar concrete support, masonry damping wall and steel bar concrete short-limb wall, it is big to have rigidity, can absorb more seismic energy; because horizontal loading distributes by rigidity; the lattice composite wall is in the shearing resistance process, and masonry rigidity is big, and masonry takes the lead in ftractureing; friction energy-dissipating; masonry belongs to the non-bearing aggregated(particle) structure, since aggregated(particle) structure cracking friction energy-dissipating, protection load-bearing main structure; be that steel bar concrete floor beam and short-limb wall are not destroyed, or alleviate destructiveness.
The lattice composite shear wall has shear resistance and plays the shear wall effect, can also absorb a large amount of seismic energies, and seismic energy is depleted in cracking of building body and the friction, plays the effect of damper.
Claims (3)
1. the Short Pier Shear Wall Structures that has binding masonry damping damping wall, form by steel bar concrete shear wall with short piers and binding masonry damping damping wall, binding masonry damping wall frame is made up of steel bar concrete short-limb wall, floor beam, with the steel bar concrete lattice structure that interior cross supports or horizontal support is formed, build brick or building block in the lattice by laying bricks or stones.
2. by the said binding masonry damping of claim 1 damping wall, its frame is shear wall with short piers, floor beam, its material is that steel bar concrete is made, in the plane that short-limb wall and floor beam are formed, horizontal support that adds or interior cross support, also be to be made by steel bar concrete, the masonry in the lattice is by concrete building block or brick building.
3. the Short Pier Shear Wall Structures that has binding masonry damping damping wall, the position of binding masonry damping damping wall are determined by building scheme and structural design scheme, the right to use of claimed this structural system, design power, construction power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021531005A CN1506542A (en) | 2002-12-09 | 2002-12-09 | Short-limb shear wall structure system with constraining damping wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021531005A CN1506542A (en) | 2002-12-09 | 2002-12-09 | Short-limb shear wall structure system with constraining damping wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1506542A true CN1506542A (en) | 2004-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021531005A Pending CN1506542A (en) | 2002-12-09 | 2002-12-09 | Short-limb shear wall structure system with constraining damping wall |
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| CN (1) | CN1506542A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798852A (en) * | 2010-04-07 | 2010-08-11 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN101126428B (en) * | 2007-09-20 | 2010-08-25 | 复旦大学 | Beam type tridirectional vibration separator |
| CN103556753A (en) * | 2013-10-08 | 2014-02-05 | 沈阳建筑大学 | Tooth-form connecting method of prefabricated integral shear wall and beam |
-
2002
- 2002-12-09 CN CNA021531005A patent/CN1506542A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126428B (en) * | 2007-09-20 | 2010-08-25 | 复旦大学 | Beam type tridirectional vibration separator |
| CN101798852A (en) * | 2010-04-07 | 2010-08-11 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN101798852B (en) * | 2010-04-07 | 2012-07-25 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN103556753A (en) * | 2013-10-08 | 2014-02-05 | 沈阳建筑大学 | Tooth-form connecting method of prefabricated integral shear wall and beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |